From eeec7811cdb3f4c546c7363ef4d38659add2aced Mon Sep 17 00:00:00 2001 From: Vishakh Kumar Date: Wed, 25 Jun 2025 19:38:43 +0400 Subject: [PATCH] Saving writing changes to thesis --- Thesis.bbl | 4029 ++++++++++++++++++++++++++++++++++++++++++++++++++ Thesis.lof | 29 + Thesis.lot | 32 + Thesis.maf | 15 + Thesis.mtc | 0 Thesis.mtc0 | 0 Thesis.mtc1 | 2 + Thesis.mtc10 | 0 Thesis.mtc11 | 0 Thesis.mtc12 | 0 Thesis.mtc13 | 0 Thesis.mtc14 | 0 Thesis.mtc2 | 12 + Thesis.mtc3 | 4 + Thesis.mtc4 | 6 + Thesis.mtc5 | 0 Thesis.mtc6 | 0 Thesis.mtc7 | 0 Thesis.mtc8 | 0 Thesis.mtc9 | 0 Thesis.org | 59 + Thesis.pdf | Bin 0 -> 319553 bytes Thesis.tex | 914 +++++++++--- 23 files changed, 4877 insertions(+), 225 deletions(-) create mode 100644 Thesis.bbl create mode 100644 Thesis.lof create mode 100644 Thesis.lot create mode 100644 Thesis.maf create mode 100644 Thesis.mtc create mode 100644 Thesis.mtc0 create mode 100644 Thesis.mtc1 create mode 100644 Thesis.mtc10 create mode 100644 Thesis.mtc11 create mode 100644 Thesis.mtc12 create mode 100644 Thesis.mtc13 create mode 100644 Thesis.mtc14 create mode 100644 Thesis.mtc2 create mode 100644 Thesis.mtc3 create mode 100644 Thesis.mtc4 create mode 100644 Thesis.mtc5 create mode 100644 Thesis.mtc6 create mode 100644 Thesis.mtc7 create mode 100644 Thesis.mtc8 create mode 100644 Thesis.mtc9 create mode 100644 Thesis.pdf diff --git a/Thesis.bbl b/Thesis.bbl new file mode 100644 index 0000000..765eb61 --- /dev/null +++ b/Thesis.bbl @@ -0,0 +1,4029 @@ +% $ biblatex auxiliary file $ +% $ biblatex bbl format version 3.3 $ +% Do not modify the above lines! +% +% This is an auxiliary file used by the 'biblatex' package. +% This file may safely be deleted. It will be recreated by +% biber as required. +% +\begingroup +\makeatletter +\@ifundefined{ver@biblatex.sty} + {\@latex@error + {Missing 'biblatex' package} + {The bibliography requires the 'biblatex' package.} + \aftergroup\endinput} + {} +\endgroup + + +\refsection{0} + \datalist[entry]{none/global//global/global/global} + \entry{ahmedStructurePropertyRelationships2014}{article}{}{} + \name{author}{4}{}{% + {{hash=25252d98cf2cdf2878867f5c5a6110fb}{% + family={Ahmed}, + familyi={A\bibinitperiod}, + given={Rehan}, + giveni={R\bibinitperiod}}}% + {{useprefix=true,hash=75bf7913ab7463c6e3734bec975046fc}{% + family={Villiers\bibnamedelima Lovelock}, + familyi={V\bibinitperiod\bibinitdelim L\bibinitperiod}, + given={H.\bibnamedelimi L.}, + giveni={H\bibinitperiod\bibinitdelim L\bibinitperiod}, + prefix={de}, + prefixi={d\bibinitperiod}}}% + {{hash=7e2f8097b044a6f2cc72af10f2bab7de}{% + family={Faisal}, + familyi={F\bibinitperiod}, + given={Nadimul\bibnamedelima Haque}, + giveni={N\bibinitperiod\bibinitdelim H\bibinitperiod}}}% + {{hash=0e68382b25995f7a55c9b600def7c365}{% + family={Davies}, + familyi={D\bibinitperiod}, + given={S.}, + giveni={S\bibinitperiod}}}% + } + \strng{namehash}{9cc1d49cc1572c67ddbd4624ee55ebb2} + \strng{fullhash}{da704a45be35d9ecff2c3dd668cd8ada} + \strng{fullhashraw}{da704a45be35d9ecff2c3dd668cd8ada} + \strng{bibnamehash}{da704a45be35d9ecff2c3dd668cd8ada} + \strng{authorbibnamehash}{da704a45be35d9ecff2c3dd668cd8ada} + \strng{authornamehash}{9cc1d49cc1572c67ddbd4624ee55ebb2} + \strng{authorfullhash}{da704a45be35d9ecff2c3dd668cd8ada} + \strng{authorfullhashraw}{da704a45be35d9ecff2c3dd668cd8ada} + \field{extraname}{1} + \field{sortinit}{3} + \field{sortinithash}{ad6fe7482ffbd7b9f99c9e8b5dccd3d7} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{This investigation considered the multiscale tribo-mechanical evaluations of CoCrMo (Stellite®21) alloys manufactured via two different processing routes of casting and HIP-consolidation from powder (Hot Isostatic Pressing). These involved hardness, nanoscratch, impact toughness, abrasive wear and sliding wear evaluations using pin-on-disc and ball-on-flat tests. HIPing improved the nanoscratch and ball-on-flat sliding wear performance due to higher hardness and work-hardening rate of the metal matrix. The cast alloy however exhibited superior abrasive wear and self-mated pin-on-disc wear performance. The tribological properties were more strongly influenced by the CoCr matrix, which is demonstrated in nanoscratch analysis.} + \field{day}{1} + \field{issn}{0301-679X} + \field{journaltitle}{Tribology International} + \field{month}{12} + \field{shortjournal}{Tribology International} + \field{title}{Structure–Property Relationships in a {{CoCrMo}} Alloy at Micro and Nano-Scales} + \field{urlday}{30} + \field{urlmonth}{6} + \field{urlyear}{2024} + \field{volume}{80} + \field{year}{2014} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{98\bibrangedash 114} + \range{pages}{17} + \verb{doi} + \verb 10.1016/j.triboint.2014.06.015 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/ARRWCGQS/Ahmed et al. - 2014 - Structure–property relationships in a CoCrMo alloy.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/PVWUZYHA/Ahmed et al. - 2014 - Structure–property relationships in a CoCrMo alloy.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/YLW4IKKP/S0301679X14002436.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0301679X14002436 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0301679X14002436 + \endverb + \keyw{Manufacturing,Nanoscratch,Nanotribology,Wear} + \endentry + \entry{shinEffectMolybdenumMicrostructure2003}{article}{}{} + \name{author}{5}{}{% + {{hash=11c1c63fde4778e27fd93d2389dd1d9f}{% + family={Shin}, + familyi={S\bibinitperiod}, + given={Jong-Choul}, + giveni={J\bibinithyphendelim C\bibinitperiod}}}% + {{hash=4d7d3c5a5d25916fcbdacaec6e7b281c}{% + family={Doh}, + familyi={D\bibinitperiod}, + given={Jung-Man}, + giveni={J\bibinithyphendelim M\bibinitperiod}}}% + {{hash=9257782113324f27de8d34043cd84f7b}{% + family={Yoon}, + familyi={Y\bibinitperiod}, + given={Jin-Kook}, + giveni={J\bibinithyphendelim K\bibinitperiod}}}% + {{hash=f1733c8d49f956fedeb6a8c03ce455c9}{% + family={Lee}, + familyi={L\bibinitperiod}, + given={Dok-Yol}, + giveni={D\bibinithyphendelim Y\bibinitperiod}}}% + {{hash=d2534382552f3c10ee00cd39f0979de1}{% + family={Kim}, + familyi={K\bibinitperiod}, + given={Jae-Soo}, + giveni={J\bibinithyphendelim S\bibinitperiod}}}% + } + \strng{namehash}{35defe2b8f7d338cdec33698baeff00a} + \strng{fullhash}{178cbc46d086767ebf3c6301cad009cf} + \strng{fullhashraw}{178cbc46d086767ebf3c6301cad009cf} + \strng{bibnamehash}{178cbc46d086767ebf3c6301cad009cf} + \strng{authorbibnamehash}{178cbc46d086767ebf3c6301cad009cf} + \strng{authornamehash}{35defe2b8f7d338cdec33698baeff00a} + \strng{authorfullhash}{178cbc46d086767ebf3c6301cad009cf} + \strng{authorfullhashraw}{178cbc46d086767ebf3c6301cad009cf} + \field{sortinit}{3} + \field{sortinithash}{ad6fe7482ffbd7b9f99c9e8b5dccd3d7} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{The Stellite 6 hardfacing alloys with different Mo contents have been deposited on AISI 1045-carbon steel using a Plasma Transferred Arc (PTA) welding machine. The effect of Mo on the microstructures and wear resistance properties of the Stellite 6 hardfacing alloys were investigated using optical microscopy, scanning electron microscopy, electron probe microanalysis and X-ray diffraction. With an increase in Mo contents, the M23C6 and M6C type carbides were formed instead of Cr-rich M7C3 and M23C6 type carbides observed in the interdenritic region of the Mo-free Stellite 6 hardfacing alloy. The size of Cr-rich carbides in interdendritic region decreased, but that of M6C type carbide increased as well as the refinement of Co-rich dendrites. The volume fraction of Cr-rich carbides slightly increased, but that of M6C type carbide abruptly increased. This microstructural change was responsible for the improvement of the mechanical properties such as hardness and wear resistance of the Mo-modified Stellite 6 hardfacing alloy.} + \field{day}{24} + \field{issn}{0257-8972} + \field{journaltitle}{Surface and Coatings Technology} + \field{month}{3} + \field{number}{2} + \field{shortjournal}{Surface and Coatings Technology} + \field{title}{Effect of Molybdenum on the Microstructure and Wear Resistance of Cobalt-Base {{Stellite}} Hardfacing Alloys} + \field{urlday}{2} + \field{urlmonth}{6} + \field{urlyear}{2025} + \field{volume}{166} + \field{year}{2003} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{117\bibrangedash 126} + \range{pages}{10} + \verb{doi} + \verb 10.1016/S0257-8972(02)00853-8 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/ZHJGK86Z/Shin et al. - 2003 - Effect of molybdenum on the microstructure and wear resistance of cobalt-base Stellite hardfacing al.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/KA6QRL6J/S0257897202008538.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0257897202008538 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0257897202008538 + \endverb + \keyw{Co-base Stellite alloys,Microstructure and wear resistance,Molybdenum,PTA} + \endentry + \entry{hasanBasicsStellitesMachining2016}{article}{}{} + \name{author}{3}{}{% + {{hash=08c8cfb937902323ad6056c9b7f675e2}{% + family={Hasan}, + familyi={H\bibinitperiod}, + given={Md\bibnamedelima Shahanur}, + giveni={M\bibinitperiod\bibinitdelim S\bibinitperiod}}}% + {{hash=eabf81bba7b970812c2add33930d03fb}{% + family={Mazid}, + familyi={M\bibinitperiod}, + given={Abdul\bibnamedelima Md}, + giveni={A\bibinitperiod\bibinitdelim M\bibinitperiod}}}% + {{hash=5af3717d3ceeece3929a2b29ad491166}{% + family={Clegg}, + familyi={C\bibinitperiod}, + given={Richard}, + giveni={R\bibinitperiod}}}% + } + \strng{namehash}{b1ede05cfaff686d5ee4e579d223721e} + \strng{fullhash}{34c0c2342c40213384252841489aeb1a} + \strng{fullhashraw}{34c0c2342c40213384252841489aeb1a} + \strng{bibnamehash}{34c0c2342c40213384252841489aeb1a} + \strng{authorbibnamehash}{34c0c2342c40213384252841489aeb1a} + \strng{authornamehash}{b1ede05cfaff686d5ee4e579d223721e} + \strng{authorfullhash}{34c0c2342c40213384252841489aeb1a} + \strng{authorfullhashraw}{34c0c2342c40213384252841489aeb1a} + \field{sortinit}{4} + \field{sortinithash}{9381316451d1b9788675a07e972a12a7} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Stellites are cobalt (Co)-based superalloys available in two main combinations: (a) a Tungsten (W) group with composition of Co-Cr-W-C, and (b) a Molybdenum (Mo) group containing Co-Cr-Mo-C. Stellites possess outstanding corrosion resistance, oxidation resistance, wear resistance, heat resistance, and low magnetic permeability. Components made of stellites work well in highly corrosive environments and maintain these advantageous properties at elevated temperatures. Components made of stellites are widely used in the oil and gas, automotive, nuclear power, paper and pulp, chemical and petrochemical, refineries, automobile, aerospace and aircraft industries. By virtue of their nonmagnetic, anticorrosive and non-reactivity to human body-fluid properties, stellites are used in medical surgery and in surgical tools, tooth and bone implants and replacements, heart valves, and in heart pacemakers. The hardness range of stellites is from 32 to 55 HRC, which makes stellites brittle materials but they have a low Young’s modulus. Due to their high hardness, dense but non-homogeneous molecular structure and lower thermal conductivity, machining operations for parts made of stellites are extremely difficult, categorising stellites as difficult-to-machine materials like Ti-alloys, inconels, composites and stainless steels. Usually, machine components made of stellites are produced by a deposition method onto steel substrates instead of expensive solid stellite bars. The rough surfaces of deposited stellites are then finished by grinding, rather than some other economic machining process, which is costly and time-consuming, making stellite products very expensive. This paper provides a basic overview of stellites applicable in engineering, their significances and specific applications, advantages and disadvantages in respect of machining processes. A brief review on experimental research on economically rational cutting parameters for turning operations of Stellite 6 using coated carbide inserts is presented in this paper. Interesting facts on the residual stresses induced by machining processes in Stellite 6 are revealed and analysed. The microhardness variation of machined surfaces of stellite 6 using different tool geometries is investigated in this research review. It is revealed that coated carbide inserts with a medium-size nose radius perform better in respect of hardness changes and heat generation, producing minimum phase changes on machined surfaces of stellite 6.} + \field{day}{19} + \field{issn}{0128-1852} + \field{journaltitle}{International Journal of Engineering Materials and Manufacture} + \field{langid}{english} + \field{month}{12} + \field{number}{2} + \field{shortjournal}{IJEMM} + \field{title}{The {{Basics}} of {{Stellites}} in {{Machining Perspective}}} + \field{urlday}{11} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{1} + \field{year}{2016} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{35\bibrangedash 50} + \range{pages}{16} + \verb{doi} + \verb 10.26776/ijemm.01.02.2016.01 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/4QFRZS4P/Hasan et al. - 2016 - The Basics of Stellites in Machining Perspective.pdf + \endverb + \verb{urlraw} + \verb https://deerhillpublishing.com/index.php/ijemm/article/view/13 + \endverb + \verb{url} + \verb https://deerhillpublishing.com/index.php/ijemm/article/view/13 + \endverb + \endentry + \entry{malayogluComparingPerformanceHIPed2003}{article}{}{} + \name{author}{2}{}{% + {{hash=71f57eb10950396ed3fa62c703ddaee5}{% + family={Malayoglu}, + familyi={M\bibinitperiod}, + given={U.}, + giveni={U\bibinitperiod}}}% + {{hash=c00a172220606f67c3da2492047a9b71}{% + family={Neville}, + familyi={N\bibinitperiod}, + given={A.}, + giveni={A\bibinitperiod}}}% + } + \strng{namehash}{49054a18ed24a57daa4c3278c94c6ce5} + \strng{fullhash}{49054a18ed24a57daa4c3278c94c6ce5} + \strng{fullhashraw}{49054a18ed24a57daa4c3278c94c6ce5} + \strng{bibnamehash}{49054a18ed24a57daa4c3278c94c6ce5} + \strng{authorbibnamehash}{49054a18ed24a57daa4c3278c94c6ce5} + \strng{authornamehash}{49054a18ed24a57daa4c3278c94c6ce5} + \strng{authorfullhash}{49054a18ed24a57daa4c3278c94c6ce5} + \strng{authorfullhashraw}{49054a18ed24a57daa4c3278c94c6ce5} + \field{sortinit}{5} + \field{sortinithash}{20e9b4b0b173788c5dace24730f47d8c} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{In this paper, results from erosion–corrosion tests performed under liquid–solid erosion conditions in 3.5\% NaCl liquid medium are reported. The focus of the paper is to compare the behaviour of Cast and Hot Isostatically Pressed (HIPed) Stellite 6 alloy in terms of their electrochemical corrosion characteristics, their resistance to mechanical degradation and relationship between microstructure and degradation mechanisms. It has been shown that HIPed Stellite 6 possesses better erosion and erosion corrosion resistance than that of Cast Stellite 6 and two stainless steels (UNS S32760 and UNS S31603) under the same solid loading (200 and 500mg/l), and same temperature (20 and 50°C). The material removal mechanisms have been identified by using atomic force microscopy (AFM) and shown preferential removal of the Co-rich matrix to be less extensive on the HIPed material.} + \field{day}{1} + \field{issn}{0043-1648} + \field{journaltitle}{Wear} + \field{month}{8} + \field{number}{1} + \field{series}{14th {{International Conference}} on {{Wear}} of {{Materials}}} + \field{shortjournal}{Wear} + \field{title}{Comparing the Performance of {{HIPed}} and {{Cast Stellite}} 6 Alloy in Liquid–Solid Slurries} + \field{urlday}{17} + \field{urlmonth}{2} + \field{urlyear}{2025} + \field{volume}{255} + \field{year}{2003} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{181\bibrangedash 194} + \range{pages}{14} + \verb{doi} + \verb 10.1016/S0043-1648(03)00287-4 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/22BIGZS5/Malayoglu and Neville - 2003 - Comparing the performance of HIPed and Cast Stellite 6 alloy in liquid–solid slurries.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/54ZML2SM/S0043164803002874.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0043164803002874 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0043164803002874 + \endverb + \keyw{Cast Stellite 6,Corrosion,Erosion,HIPed,Liquid–solid slurries} + \endentry + \entry{raghuRecentDevelopmentsWear1997}{inproceedings}{}{} + \name{author}{2}{}{% + {{hash=d1ffaf092dcf3a359da1985267f727a1}{% + family={Raghu}, + familyi={R\bibinitperiod}, + given={Damodaran}, + giveni={D\bibinitperiod}}}% + {{hash=71999827eaf46be63a959ef13f1b03b6}{% + family={Wu}, + familyi={W\bibinitperiod}, + given={James\bibnamedelimb B.\bibnamedelimi C.}, + giveni={J\bibinitperiod\bibinitdelim B\bibinitperiod\bibinitdelim C\bibinitperiod}}}% + } + \list{publisher}{1}{% + {OnePetro}% + } + \strng{namehash}{5ea6c6486093aae3c9028d34e8e63462} + \strng{fullhash}{5ea6c6486093aae3c9028d34e8e63462} + \strng{fullhashraw}{5ea6c6486093aae3c9028d34e8e63462} + \strng{bibnamehash}{5ea6c6486093aae3c9028d34e8e63462} + \strng{authorbibnamehash}{5ea6c6486093aae3c9028d34e8e63462} + \strng{authornamehash}{5ea6c6486093aae3c9028d34e8e63462} + \strng{authorfullhash}{5ea6c6486093aae3c9028d34e8e63462} + \strng{authorfullhashraw}{5ea6c6486093aae3c9028d34e8e63462} + \field{sortinit}{5} + \field{sortinithash}{20e9b4b0b173788c5dace24730f47d8c} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{ABSTRACT. Oil production and refining environments pose a very severe wear and corrosion envirorunent. Material designers are challenged with the need to design and develop materials that combine a high corrosion resistance with very good wear resistance. Coupled with that is the need for these materials to meet requirements, such as, fracture toughness and resistance to sulfide and chloride stress corrosion cracking, Often times increasing the resistance to wear compromises the corrosion and welding characteristics. This paper covers a variety of material developments that aim to address the twin problems of wear and corrosion. The paper covers the alloy design fundamentals and discusses the pertinent wear properties and general corrosion resistance compared to traditional wear resistant materials. Proven applications, with particular reference to petroleum and petro-chemical areas are discussed. Potential applications are also cited.INTRODUCTION. Oil and gas production, refining and its down stream processes rely heavily on wear and corrosion resistant materials for economical and efficient operations. The properties needed for such materials pose a great challenge to alloy designers. Improvements in one attribute are often accomplished at the expense of other desirable material properties. To give an example, improving wear resistance of materials often results in reduced toughness, weldability and corrosion resistance.Alloy designers have, in recent years, developed several classes of alloys that aim to address this issue. Although certain compromises in properties still had to be made, the new alloys have met the needs in some applications. They are beginning to gain acceptance after favorable laboratory test results and field experience.CORROSIONAND WEAR ENVIRONMENTS IN THE OIL INDUSTRYOil Production. Operating conditions in drilling pose a very severe abrasion and erosion environment. The wear is very severe and often constitutes the primary failure mechanism. Production of oil involves drilling through hard strata, rock, and sand at great depths under very high pressures. The drill bits and hammers encounter severe abrasion from rubbing against hard rock. The drilling mud, which contains water laden with sand, also causes severe abrasion on oil drilling parts, such as, bits, bearing areas, gages and couplings. In addition, there is the added aggressive nature of acids like hydrochloric, hydrofluoric and formic that are injected to improve the formation permeability. Concentrated brine is also utilized to balance the formation pressures. The acids and brine apart from increasing the general corrosion, promote pitting, crevice, galvanic and stress corrosion cracking in austenitic materials. The sour gas, H2S, and CO2 are also severe corrodants. Typical examples of such components are tricone drill bits and roto-percussive hammer bits, tricone bearings, stabilizers, couplings, and mud pumps. Components like gate valves (gates and seats) in well heads are subject to very hostile conditions of high pressure, corrosion, erosion and galling. Reciprocating pump plungers also operate under similar conditions.Oil Refining. Corrosion and erosion-corrosion predominate the material degradation mechanisms of hard metals in the refining environments. Corrosion can synergistically act with a variety of wear mechanisms, i.e., abrasion, erosion and cavitation, to hasten the degradation.} + \field{day}{9} + \field{eventtitle}{Corrosion97} + \field{langid}{english} + \field{month}{3} + \field{title}{Recent {{Developments In Wear And Corrosion Resistant Alloys For Oil Industry}}} + \field{urlday}{2} + \field{urlmonth}{6} + \field{urlyear}{2025} + \field{year}{1997} + \field{dateera}{ce} + \field{urldateera}{ce} + \verb{urlraw} + \verb https://dx.doi.org/ + \endverb + \verb{url} + \verb https://dx.doi.org/ + \endverb + \endentry + \entry{alimardaniEffectLocalizedDynamic2010}{article}{}{} + \name{author}{4}{}{% + {{hash=b1d020be51ce7b141b4cf03868da762c}{% + family={Alimardani}, + familyi={A\bibinitperiod}, + given={Masoud}, + giveni={M\bibinitperiod}}}% + {{hash=44e10f283ada211ed0a7aa6d9913d23f}{% + family={Fallah}, + familyi={F\bibinitperiod}, + given={Vahid}, + giveni={V\bibinitperiod}}}% + {{hash=5aaf85cb279ac1471a04ce9c932a1122}{% + family={Khajepour}, + familyi={K\bibinitperiod}, + given={Amir}, + giveni={A\bibinitperiod}}}% + {{hash=88451951b0b3c1cc4383d3cebfc151ac}{% + family={Toyserkani}, + familyi={T\bibinitperiod}, + given={Ehsan}, + giveni={E\bibinitperiod}}}% + } + \strng{namehash}{86846ed827567cfd839f7c014178ad64} + \strng{fullhash}{6d9fe21dc14c2e93f67f0a8f73f5082f} + \strng{fullhashraw}{6d9fe21dc14c2e93f67f0a8f73f5082f} + \strng{bibnamehash}{6d9fe21dc14c2e93f67f0a8f73f5082f} + \strng{authorbibnamehash}{6d9fe21dc14c2e93f67f0a8f73f5082f} + \strng{authornamehash}{86846ed827567cfd839f7c014178ad64} + \strng{authorfullhash}{6d9fe21dc14c2e93f67f0a8f73f5082f} + \strng{authorfullhashraw}{6d9fe21dc14c2e93f67f0a8f73f5082f} + \field{sortinit}{6} + \field{sortinithash}{b33bc299efb3c36abec520a4c896a66d} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{In laser cladding, high cooling rates create outcomes with superior mechanical and metallurgical properties. However, this characteristic along with the additive nature of the process significantly contributes to the formation of thermal stresses which are the main cause of any potential delamination and crack formation across the deposited layers. This drawback is more prominent for additive materials such as Stellite 1 which are by nature crack-sensitive during the hardfacing process. In this work, parallel to the experimental investigation, a numerical model is used to study the temperature distributions and thermal stresses throughout the deposition of Stellite 1 for hardfacing application. To manage the thermal stresses, the effect of preheating the substrate in a localized dynamic fashion is investigated. The numerical and experimental analyses are conducted by the deposition of Stellite 1 powder on the substrate of AISI-SAE 4340 alloy steel using a 1.1kW fiber laser. Experimental results confirm that by preheating the substrate a crack-free coating layer of Stellite 1 well-bonded to the substrate with a uniform dendritic structure, well-distributed throughout the deposited layer, can be obtained contrary to non-uniform structures formed in the coating of the non-preheated substrate with several cracks.} + \field{day}{25} + \field{issn}{0257-8972} + \field{journaltitle}{Surface and Coatings Technology} + \field{month}{8} + \field{number}{23} + \field{shortjournal}{Surface and Coatings Technology} + \field{title}{The Effect of Localized Dynamic Surface Preheating in Laser Cladding of {{Stellite}} 1} + \field{urlday}{2} + \field{urlmonth}{6} + \field{urlyear}{2025} + \field{volume}{204} + \field{year}{2010} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{3911\bibrangedash 3919} + \range{pages}{9} + \verb{doi} + \verb 10.1016/j.surfcoat.2010.05.009 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/K53B3HAD/Alimardani et al. - 2010 - The effect of localized dynamic surface preheating in laser cladding of Stellite 1.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/4CRZPTTG/S0257897210003701.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0257897210003701 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0257897210003701 + \endverb + \keyw{Crack formation,Hardfacing alloys,Laser cladding,Preheating process,Temperature and thermal stress fields} + \endentry + \entry{ashworthMicrostructurePropertyRelationships1999}{article}{}{} + \name{author}{3}{}{% + {{hash=a0a9668f5a93080c8425a8cf80e9d0d2}{% + family={Ashworth}, + familyi={A\bibinitperiod}, + given={M.A.}, + giveni={M\bibinitperiod}}}% + {{hash=27753a82b6390957cb920ec5052f0810}{% + family={Jacobs}, + familyi={J\bibinitperiod}, + given={M.H.}, + giveni={M\bibinitperiod}}}% + {{hash=0e68382b25995f7a55c9b600def7c365}{% + family={Davies}, + familyi={D\bibinitperiod}, + given={S.}, + giveni={S\bibinitperiod}}}% + } + \list{publisher}{1}{% + {SAGE Publications}% + } + \strng{namehash}{abac9b3a3bd887c0c8dedb4a4e169c92} + \strng{fullhash}{68dce5901af799f73fc399cf947f81b9} + \strng{fullhashraw}{68dce5901af799f73fc399cf947f81b9} + \strng{bibnamehash}{68dce5901af799f73fc399cf947f81b9} + \strng{authorbibnamehash}{68dce5901af799f73fc399cf947f81b9} + \strng{authornamehash}{abac9b3a3bd887c0c8dedb4a4e169c92} + \strng{authorfullhash}{68dce5901af799f73fc399cf947f81b9} + \strng{authorfullhashraw}{68dce5901af799f73fc399cf947f81b9} + \field{sortinit}{6} + \field{sortinithash}{b33bc299efb3c36abec520a4c896a66d} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{In the present paper the microstructure and properties of a range of hipped Stellite powders are investigated, the basic aim of the study being to generate a materia/property database to facilitate alloy selection for potential applications involving net shape component manufacture. Particular attention is paid to the morphology, particle size distribution, and surface composition of the as atomised powders and their effect on subsequent consolidation. The consolidated powders are fully characterised in terms of microstructure and the composition and distribution of secondary phases. The effect of hipping temperature on the microstructure, hardness, and tensile properties of the powders are discussed in terms of the optimum processing temperature for the various alloys.} + \field{day}{1} + \field{issn}{0032-5899} + \field{journaltitle}{Powder Metallurgy} + \field{langid}{english} + \field{month}{3} + \field{number}{3} + \field{title}{Microstructure and Property Relationships in Hipped {{Stellite}} Powders} + \field{urlday}{3} + \field{urlmonth}{4} + \field{urlyear}{2025} + \field{volume}{42} + \field{year}{1999} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{243\bibrangedash 249} + \range{pages}{7} + \verb{doi} + \verb 10.1179/003258999665585 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/KGQ83Q7C/Ashworth et al. - 1999 - Microstructure and property relationships in hipped Stellite powders.pdf + \endverb + \verb{urlraw} + \verb https://journals.sagepub.com/action/showAbstract + \endverb + \verb{url} + \verb https://journals.sagepub.com/action/showAbstract + \endverb + \endentry + \entry{bunchCorrosionGallingResistant1989}{inproceedings}{}{} + \name{author}{3}{}{% + {{hash=ff8de9c468efb7eab8b92e573d3949ed}{% + family={Bunch}, + familyi={B\bibinitperiod}, + given={P.\bibnamedelimi O.}, + giveni={P\bibinitperiod\bibinitdelim O\bibinitperiod}}}% + {{hash=47f88033d1313a3ac56378baefb344e4}{% + family={Hartmann}, + familyi={H\bibinitperiod}, + given={M.\bibnamedelimi P.}, + giveni={M\bibinitperiod\bibinitdelim P\bibinitperiod}}}% + {{hash=7f4198582fc42b8ddab60cd433790594}{% + family={Bednarowicz}, + familyi={B\bibinitperiod}, + given={T.\bibnamedelimi A.}, + giveni={T\bibinitperiod\bibinitdelim A\bibinitperiod}}}% + } + \list{publisher}{1}{% + {OnePetro}% + } + \strng{namehash}{b4088224b2a9ea87c42c7ab641ebe2de} + \strng{fullhash}{27ba512d074ac1ae4276e7a91ea23549} + \strng{fullhashraw}{27ba512d074ac1ae4276e7a91ea23549} + \strng{bibnamehash}{27ba512d074ac1ae4276e7a91ea23549} + \strng{authorbibnamehash}{27ba512d074ac1ae4276e7a91ea23549} + \strng{authornamehash}{b4088224b2a9ea87c42c7ab641ebe2de} + \strng{authorfullhash}{27ba512d074ac1ae4276e7a91ea23549} + \strng{authorfullhashraw}{27ba512d074ac1ae4276e7a91ea23549} + \field{sortinit}{6} + \field{sortinithash}{b33bc299efb3c36abec520a4c896a66d} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{ABSTRACT. Application of corrosion resistant hardfacing materials are required to maintain exceptional reliability for metal to metal sealing in high pressure gate valves used for offshore production wells. New hardfacing materials have been developed and tailored for use where defense against degradation effects of high temperature, high pressure, H2S, C02, free sulfur and brine environments is required. Using a plasma transferred arc (PTA) weld process, new hardfacings of Stellite cobalt base materials have been successfully applied to nickel base alloy substrates. These hardfacings provide exceptional corrosion resistance over previously used materials produced by spray and fuse as well as high velocity combustion spray (} + \field{day}{1} + \field{eventtitle}{Offshore {{Technology Conference}}} + \field{langid}{english} + \field{month}{5} + \field{title}{Corrosion/{{Galling Resistant Hardfacing Materials}} for {{Offshore Production Valves}}} + \field{urlday}{2} + \field{urlmonth}{6} + \field{urlyear}{2025} + \field{year}{1989} + \field{dateera}{ce} + \field{urldateera}{ce} + \verb{doi} + \verb 10.4043/6070-MS + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/CHLVERIZ/Bunch et al. - 1989 - CorrosionGalling Resistant Hardfacing Materials for Offshore Production Valves.pdf + \endverb + \verb{urlraw} + \verb https://dx.doi.org/10.4043/6070-MS + \endverb + \verb{url} + \verb https://dx.doi.org/10.4043/6070-MS + \endverb + \endentry + \entry{desaiEffectCarbideSize1984}{article}{}{} + \name{author}{4}{}{% + {{hash=fc05df304d9bc11398a5c124af37591d}{% + family={Desai}, + familyi={D\bibinitperiod}, + given={V.\bibnamedelimi M.}, + giveni={V\bibinitperiod\bibinitdelim M\bibinitperiod}}}% + {{hash=ec550afc1e3aea4900fb58655a64f6da}{% + family={Rao}, + familyi={R\bibinitperiod}, + given={C.\bibnamedelimi M.}, + giveni={C\bibinitperiod\bibinitdelim M\bibinitperiod}}}% + {{hash=33b6be2f67c7c521e0d9dd2e94cb03fa}{% + family={Kosel}, + familyi={K\bibinitperiod}, + given={T.\bibnamedelimi H.}, + giveni={T\bibinitperiod\bibinitdelim H\bibinitperiod}}}% + {{hash=1ad7f5a75d8dc26e538ca7e4d233e622}{% + family={Fiore}, + familyi={F\bibinitperiod}, + given={N.\bibnamedelimi F.}, + giveni={N\bibinitperiod\bibinitdelim F\bibinitperiod}}}% + } + \strng{namehash}{aeae2b334e415789011cf05b2beda57d} + \strng{fullhash}{3e12109fb3ad3bbc6eba6a83ee61b7de} + \strng{fullhashraw}{3e12109fb3ad3bbc6eba6a83ee61b7de} + \strng{bibnamehash}{3e12109fb3ad3bbc6eba6a83ee61b7de} + \strng{authorbibnamehash}{3e12109fb3ad3bbc6eba6a83ee61b7de} + \strng{authornamehash}{aeae2b334e415789011cf05b2beda57d} + \strng{authorfullhash}{3e12109fb3ad3bbc6eba6a83ee61b7de} + \strng{authorfullhashraw}{3e12109fb3ad3bbc6eba6a83ee61b7de} + \field{sortinit}{6} + \field{sortinithash}{b33bc299efb3c36abec520a4c896a66d} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{A study of the effect of carbide size on the abrasion resistance of two cobalt-base powder metallurgy alloys, alloys 6 and 19, was conducted using low stress abrasion with a relatively hard abrasive, A12O3. Specimens of each alloy were produced with different carbide sizes but with a constant carbide volume fraction. The wear test results show a monotonie decrease in wear rate with increasing carbide size. Scanning electron microscopy of the worn surfaces and of wear debris particles shows that the primary material removal mechanism is micromachining. Small carbides provide little resistance to micromachining because of the fact that many of them are contained entirely in the volume of micromachining chips. The large carbides must be directly cut by the abrasive particles. Other less frequently observed material removal mechanisms included direct carbide pull-out and the formation of large pits in fine carbide specimens. These processes are considered secondary in the present work, but they may have greater importance in wear by relatively soft abrasives which do not cut chips from the carbide phase of these alloys. Some indication of this is provided by limited studies using a relatively soft abrasive, rounded quartz.} + \field{annotation}{59 citations (Semantic Scholar/DOI) [2025-04-12]} + \field{day}{15} + \field{issn}{0043-1648} + \field{journaltitle}{Wear} + \field{month}{2} + \field{number}{1} + \field{shortjournal}{Wear} + \field{title}{Effect of Carbide Size on the Abrasion of Cobalt-Base Powder Metallurgy Alloys} + \field{urlday}{17} + \field{urlmonth}{11} + \field{urlyear}{2024} + \field{volume}{94} + \field{year}{1984} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{89\bibrangedash 101} + \range{pages}{13} + \verb{doi} + \verb 10.1016/0043-1648(84)90168-6 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/NVMRPKQI/Sreedhar et al. - 2017 - Cavitation damage Theory and measurements – A review.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/TA9LLNAT/Desai et al. - 1984 - Effect of carbide size on the abrasion of cobalt-base powder metallurgy alloys.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/V2XEQJ5X/0043164884901686.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/0043164884901686 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/0043164884901686 + \endverb + \keyw{Cavitation,Cavitation equipment,Damage measurement,Instrumentation,Sodium} + \endentry + \entry{ferozhkhanMetallurgicalStudyStellite2017}{article}{}{} + \name{author}{3}{}{% + {{hash=bed071d3745587c303d1b4411281a295}{% + family={Ferozhkhan}, + familyi={F\bibinitperiod}, + given={Mohammed\bibnamedelima Mohaideen}, + giveni={M\bibinitperiod\bibinitdelim M\bibinitperiod}}}% + {{hash=fdb6a42317e0e10a267ce7c918a63e11}{% + family={Kumar}, + familyi={K\bibinitperiod}, + given={Kottaimathan\bibnamedelima Ganesh}, + giveni={K\bibinitperiod\bibinitdelim G\bibinitperiod}}}% + {{hash=250edfbd96cbc7ebd974dd11a2098198}{% + family={Ravibharath}, + familyi={R\bibinitperiod}, + given={Rajanbabu}, + giveni={R\bibinitperiod}}}% + } + \strng{namehash}{7a694c7ba4c57888494ddc3675c7d70c} + \strng{fullhash}{c63a5ee4b2edf1e71712795226de5b1a} + \strng{fullhashraw}{c63a5ee4b2edf1e71712795226de5b1a} + \strng{bibnamehash}{c63a5ee4b2edf1e71712795226de5b1a} + \strng{authorbibnamehash}{c63a5ee4b2edf1e71712795226de5b1a} + \strng{authornamehash}{7a694c7ba4c57888494ddc3675c7d70c} + \strng{authorfullhash}{c63a5ee4b2edf1e71712795226de5b1a} + \strng{authorfullhashraw}{c63a5ee4b2edf1e71712795226de5b1a} + \field{sortinit}{6} + \field{sortinithash}{b33bc299efb3c36abec520a4c896a66d} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{309-16L stainless steel was deposited over base metal Grade 91 steel (9Cr–1Mo) as buffer layer by shielded metal arc welding (SMAW), gas tungsten arc welding (GTAW) and flux cored arc welding processes, and then, Stellite 6 (Co–Cr alloy) was coated on stainless steel buffer by SMAW, GTAW and plasma transferred arc welding processes. Stellite 6 coatings were characterized using optical microscope, Vickers hardness tester and optical emission spectrometer, respectively. The FCA deposit has less heat-affected zone and uniform hardness than SMA and GTA deposits. The buffer layer has reduced the formation of any surface cracks and delamination near the fusion zones. The microstructure of Stellite 6 consists of dendrites of Co solid solution and carbides secretion in the interdendrites of Co and Cr matrix. Electron-dispersive spectroscopy line scan has been conducted to analyse the impact of alloying elements in the fusion line and Stellite 6 deposits. It was observed that dilution of Fe in PTA-deposited Stellite 6 was lesser than SMA and GTA deposits and uniform hardness of 600–650~\$\$\textbackslash hbox \{HV\}\_\{0.3\}\$\$was obtained from PTA deposit. The chemical analysis resulted in alloy composition of PTA deposit has nominal percentage in comparison with consumable composition while GTA and SMA deposits has high dilution of Fe and Ni.} + \field{day}{1} + \field{issn}{2191-4281} + \field{journaltitle}{Arabian Journal for Science and Engineering} + \field{langid}{english} + \field{month}{5} + \field{number}{5} + \field{shortjournal}{Arab J Sci Eng} + \field{title}{Metallurgical {{Study}} of {{Stellite}} 6 {{Cladding}} on 309-{{16L Stainless Steel}}} + \field{urlday}{31} + \field{urlmonth}{3} + \field{urlyear}{2025} + \field{volume}{42} + \field{year}{2017} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{2067\bibrangedash 2074} + \range{pages}{8} + \verb{doi} + \verb 10.1007/s13369-017-2457-7 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/8MQJ3FGI/Ferozhkhan et al. - 2017 - Metallurgical Study of Stellite 6 Cladding on 309-16L Stainless Steel.pdf + \endverb + \verb{urlraw} + \verb https://doi.org/10.1007/s13369-017-2457-7 + \endverb + \verb{url} + \verb https://doi.org/10.1007/s13369-017-2457-7 + \endverb + \keyw{Dilution,EDS,Hardfacing,Interdendrites,Stellite} + \endentry + \entry{pacquentinTemperatureInfluenceRepair2025}{article}{}{} + \name{author}{5}{}{% + {{hash=096b7ba62dd31bb3abb4c7daa2ba6477}{% + family={Pacquentin}, + familyi={P\bibinitperiod}, + given={Wilfried}, + giveni={W\bibinitperiod}}}% + {{hash=9e420ee86aa957c365d57085e999996c}{% + family={Wident}, + familyi={W\bibinitperiod}, + given={Pierre}, + giveni={P\bibinitperiod}}}% + {{hash=268ededdba463184d10a8f5532d5cf81}{% + family={Varlet}, + familyi={V\bibinitperiod}, + given={Jérôme}, + giveni={J\bibinitperiod}}}% + {{hash=b24f3669f2a577f8062abf9d04e0e179}{% + family={Cailloux}, + familyi={C\bibinitperiod}, + given={Thomas}, + giveni={T\bibinitperiod}}}% + {{hash=ba3f789128096170532622dc53c3bbd0}{% + family={Maskrot}, + familyi={M\bibinitperiod}, + given={Hicham}, + giveni={H\bibinitperiod}}}% + } + \strng{namehash}{f57606f1b71f32267dc7727ee385b008} + \strng{fullhash}{0cc41d1605707534d43f79ae97691cbc} + \strng{fullhashraw}{0cc41d1605707534d43f79ae97691cbc} + \strng{bibnamehash}{0cc41d1605707534d43f79ae97691cbc} + \strng{authorbibnamehash}{0cc41d1605707534d43f79ae97691cbc} + \strng{authornamehash}{f57606f1b71f32267dc7727ee385b008} + \strng{authorfullhash}{0cc41d1605707534d43f79ae97691cbc} + \strng{authorfullhashraw}{0cc41d1605707534d43f79ae97691cbc} + \field{sortinit}{6} + \field{sortinithash}{b33bc299efb3c36abec520a4c896a66d} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Additive manufacturing (AM) is a proven time- and cost-effective method for repairing parts locally damaged after e.g. repetitive friction wear or corrosion. Repairing a hardfacing coating using AM technologies presents however several simultaneous challenges arising from the complex geometry and a high probability of crack formation due to process-induced stress. We address the repair of a cobalt-based Stellite™ 6 hardfacing coating on an AISI 316L substrate performed using Laser Powder Directed Energy Deposition (LP-DED) and investigate the influence of key process features and parameters. We describe our process which successfully prevents crack formation both during and after the repair, highlighting the design of the preliminary part machining phase, induction heating of an extended part volume during the laser repair phase and the optimal scanning strategy. Local characterization using non-destructive testing, Vickers hardness measurements and microstructural examinations by scanning electron microscopy (SEM) show an excellent metallurgical quality of the repair and its interface with the original part. In addition, we introduce an innovative process qualification test assessing the repair quality and innocuity, which is based on the global response to induced cracks and probes the absence of crack attraction by the repair (ACAR11ACAR stands for absence of crack attraction by the repair.). Here this ACAR test reveals a slight difference in mechanical behavior between the repair and the original coating which motivates further work to eventually make the repair imperceptible.} + \field{day}{1} + \field{issn}{2666-3309} + \field{journaltitle}{Journal of Advanced Joining Processes} + \field{month}{6} + \field{shortjournal}{Journal of Advanced Joining Processes} + \field{title}{Temperature Influence on the Repair of a Hardfacing Coating Using Laser Metal Deposition and Assessment of the Repair Innocuity} + \field{urlday}{31} + \field{urlmonth}{3} + \field{urlyear}{2025} + \field{volume}{11} + \field{year}{2025} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{100284} + \range{pages}{1} + \verb{doi} + \verb 10.1016/j.jajp.2025.100284 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/VGK54WQB/Pacquentin et al. - 2025 - Temperature influence on the repair of a hardfacing coating using laser metal deposition and assessm.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/XDXCJU4L/S2666330925000056.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S2666330925000056 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S2666330925000056 + \endverb + \keyw{Additive manufacturing,Direct laser deposition,Hardfacing coating,Mechanical characterization,Repair,Repair innocuity assessment} + \endentry + \entry{ratiaComparisonSlidingWear2019}{article}{}{} + \name{author}{7}{}{% + {{hash=4d8d77bd60a2e1fd293e809631bc5a84}{% + family={Ratia}, + familyi={R\bibinitperiod}, + given={Vilma\bibnamedelima L.}, + giveni={V\bibinitperiod\bibinitdelim L\bibinitperiod}}}% + {{hash=84a91dba5410e2e8f67915c4c17aea08}{% + family={Zhang}, + familyi={Z\bibinitperiod}, + given={Deen}, + giveni={D\bibinitperiod}}}% + {{hash=f9e5a7fad20d40241ed0f25f05849207}{% + family={Carrington}, + familyi={C\bibinitperiod}, + given={Matthew\bibnamedelima J.}, + giveni={M\bibinitperiod\bibinitdelim J\bibinitperiod}}}% + {{hash=a61a195bd0ed9f39c9d446f02d7b9592}{% + family={Daure}, + familyi={D\bibinitperiod}, + given={Jaimie\bibnamedelima L.}, + giveni={J\bibinitperiod\bibinitdelim L\bibinitperiod}}}% + {{hash=d9e3c0caaa2d6903c488a2973cea1fd8}{% + family={McCartney}, + familyi={M\bibinitperiod}, + given={D.\bibnamedelimi Graham}, + giveni={D\bibinitperiod\bibinitdelim G\bibinitperiod}}}% + {{hash=d69de7eb40c8f8c0c78825838cd1f8ee}{% + family={Shipway}, + familyi={S\bibinitperiod}, + given={Philip\bibnamedelima H.}, + giveni={P\bibinitperiod\bibinitdelim H\bibinitperiod}}}% + {{hash=b150a22a65dc3516b89a2bd86a0e25ff}{% + family={Stewart}, + familyi={S\bibinitperiod}, + given={David\bibnamedelima A.}, + giveni={D\bibinitperiod\bibinitdelim A\bibinitperiod}}}% + } + \strng{namehash}{0f5fdf8e51bf5515e4025351773003d8} + \strng{fullhash}{2e0376be46be3b8d245d5ab5620f4ca2} + \strng{fullhashraw}{2e0376be46be3b8d245d5ab5620f4ca2} + \strng{bibnamehash}{2e0376be46be3b8d245d5ab5620f4ca2} + \strng{authorbibnamehash}{2e0376be46be3b8d245d5ab5620f4ca2} + \strng{authornamehash}{0f5fdf8e51bf5515e4025351773003d8} + \strng{authorfullhash}{2e0376be46be3b8d245d5ab5620f4ca2} + \strng{authorfullhashraw}{2e0376be46be3b8d245d5ab5620f4ca2} + \field{sortinit}{6} + \field{sortinithash}{b33bc299efb3c36abec520a4c896a66d} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Cobalt-based alloys such as Stellite 3 and Stellite 6 are widely used to protect stainless steel surfaces in primary circuit nuclear reactor applications where high resistance to wear and corrosion are required. In this study, self-mated sliding wear of Stellite 3 and Stellite 6 consolidated by hot isostatic pressing were compared. Tests were performed with a pin-on-disc apparatus enclosed in a water-submerged autoclave environment and wear was measured from room temperature up to 250\,°C (a representative pressurized water reactor environment). Both alloys exhibit a microstructure of micron-sized carbides embedded in a cobalt-rich matrix. Stellite 3 (higher tungsten and carbon content) contains M7C3 and an eta (η) -carbide whereas Stellite 6 contains only M7C3. Furthermore, the former has a significantly higher carbide volume fraction and hardness than the latter. Both alloys show a significant increase in the wear rate as the temperature is increased but Stellite 3 has a higher wear resistance over the entire range; at 250\,°C the wear rate of Stellite 6 is more than five times that of Stellite 3. There is only a minimal formation of a transfer layer on the sliding surfaces but electron backscatter diffraction on cross-sections through the wear scar revealed that wear causes partial transformation of the cobalt matrix from fcc to hcp in both alloys over the entire temperature range. It is proposed that the acceleration of wear with increasing temperature in the range studied is associated with a tribocorrosion mechanism and that the higher carbide fraction in Stellite 3 resulted in its reduced wear rate compared to Stellite 6.} + \field{day}{30} + \field{issn}{0043-1648} + \field{journaltitle}{Wear} + \field{month}{4} + \field{series}{22nd {{International Conference}} on {{Wear}} of {{Materials}}} + \field{shortjournal}{Wear} + \field{title}{Comparison of the Sliding Wear Behaviour of Self-Mated {{HIPed Stellite}} 3 and {{Stellite}} 6 in a Simulated {{PWR}} Water Environment} + \field{urlday}{30} + \field{urlmonth}{6} + \field{urlyear}{2024} + \field{volume}{426--427} + \field{year}{2019} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{1222\bibrangedash 1232} + \range{pages}{11} + \verb{doi} + \verb 10.1016/j.wear.2019.01.116 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/JJY7XQHC/Ratia et al. - 2019 - Comparison of the sliding wear behaviour of self-m.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/VC7Z75QD/S004316481930211X.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S004316481930211X + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S004316481930211X + \endverb + \keyw{Cobalt-based alloys,Electron backscatter diffraction,HIP,Nuclear,Stellite} + \endentry + \entry{zhangFrictionWearCharacterization2002}{article}{}{} + \name{author}{2}{}{% + {{hash=9ac5c6e1891a9d327b6cf9dce9924eaa}{% + family={Zhang}, + familyi={Z\bibinitperiod}, + given={K}, + giveni={K\bibinitperiod}}}% + {{hash=cb8741204d7e12b6db11ee35f025c97c}{% + family={Battiston}, + familyi={B\bibinitperiod}, + given={L}, + giveni={L\bibinitperiod}}}% + } + \strng{namehash}{bf171f4e97c3179e4c0d9908cf319a1f} + \strng{fullhash}{bf171f4e97c3179e4c0d9908cf319a1f} + \strng{fullhashraw}{bf171f4e97c3179e4c0d9908cf319a1f} + \strng{bibnamehash}{bf171f4e97c3179e4c0d9908cf319a1f} + \strng{authorbibnamehash}{bf171f4e97c3179e4c0d9908cf319a1f} + \strng{authornamehash}{bf171f4e97c3179e4c0d9908cf319a1f} + \strng{authorfullhash}{bf171f4e97c3179e4c0d9908cf319a1f} + \strng{authorfullhashraw}{bf171f4e97c3179e4c0d9908cf319a1f} + \field{sortinit}{6} + \field{sortinithash}{b33bc299efb3c36abec520a4c896a66d} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{A full-journal submerged bearing test rig was built to evaluate the friction and wear behavior of materials in zinc alloy baths. Some cobalt- and iron-based superalloys were tested using this rig at conditions similar to those of a continuous galvanizing operation (load and bath chemistry). Metallographic and chemical analyses were conducted on tested samples to characterize the wear. It was found that a commonly used cobalt-based material (Stellite \#6) not only suffered considerable wear but also reacted with zinc baths to form intermetallic compounds. Other cobalt- and iron-based superalloys appeared to have negligible reaction with the zinc baths in the short-term tests, but cracks developed in the sub-surface, suggesting that the materials mainly experienced surface fatigue wear. The commonly used cobalt-based superalloy mostly experienced abrasive wear.} + \field{day}{1} + \field{issn}{0043-1648} + \field{journaltitle}{Wear} + \field{month}{2} + \field{number}{3} + \field{shortjournal}{Wear} + \field{title}{Friction and Wear Characterization of Some Cobalt- and Iron-Based Superalloys in Zinc Alloy Baths} + \field{urlday}{1} + \field{urlmonth}{4} + \field{urlyear}{2025} + \field{volume}{252} + \field{year}{2002} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{332\bibrangedash 344} + \range{pages}{13} + \verb{doi} + \verb 10.1016/S0043-1648(01)00889-4 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/3L8QFNAJ/Zhang and Battiston - 2002 - Friction and wear characterization of some cobalt- and iron-based superalloys in zinc alloy baths.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/PJJ8KSP9/S0043164801008894.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0043164801008894 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0043164801008894 + \endverb + \keyw{Friction and wear,Galvanizing,Submerged hardware,Superalloys} + \endentry + \entry{ahmedSlidingWearBlended2021a}{article}{}{} + \name{author}{3}{}{% + {{hash=25252d98cf2cdf2878867f5c5a6110fb}{% + family={Ahmed}, + familyi={A\bibinitperiod}, + given={Rehan}, + giveni={R\bibinitperiod}}}% + {{useprefix=true,hash=75bf7913ab7463c6e3734bec975046fc}{% + family={Villiers\bibnamedelima Lovelock}, + familyi={V\bibinitperiod\bibinitdelim L\bibinitperiod}, + given={H.\bibnamedelimi L.}, + giveni={H\bibinitperiod\bibinitdelim L\bibinitperiod}, + prefix={de}, + prefixi={d\bibinitperiod}}}% + {{hash=08f82b06323eef247f0470c04e6e26df}{% + family={{Susan Davies}}, + familyi={S\bibinitperiod}}}% + } + \strng{namehash}{9cc1d49cc1572c67ddbd4624ee55ebb2} + \strng{fullhash}{88d4a52ab74c666b6db3cc5788c9d889} + \strng{fullhashraw}{88d4a52ab74c666b6db3cc5788c9d889} + \strng{bibnamehash}{88d4a52ab74c666b6db3cc5788c9d889} + \strng{authorbibnamehash}{88d4a52ab74c666b6db3cc5788c9d889} + \strng{authornamehash}{9cc1d49cc1572c67ddbd4624ee55ebb2} + \strng{authorfullhash}{88d4a52ab74c666b6db3cc5788c9d889} + \strng{authorfullhashraw}{88d4a52ab74c666b6db3cc5788c9d889} + \field{extraname}{2} + \field{sortinit}{7} + \field{sortinithash}{108d0be1b1bee9773a1173443802c0a3} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{This investigation reports on the tribomechanical evaluations of a Co-based alloy obtained by the hot isostatic pressing (HIPing) of a blend of two standard gas atomized cobalt alloy powders. A HIPed blend of Stellite 6 and Stellite 20 was used to investigate the effect of varying the C, Cr, and W content simultaneously on the structure-property relationships. Microstructural evaluations involved scanning electron microscopy and x-ray diffraction. Experimental evaluations were conducted using hardness, impact, tensile, abrasive wear and sliding wear tests to develop an understanding of the mechanical and tribological performance of the alloys. Results are discussed in terms of the failure modes for the mechanical tests, and wear mechanisms for the tribological tests. This study indicates that powder blends can be used to design for a desired combination of mechanical strength and wear properties in these HIPed alloys. Specific relationships were observed between the alloy composition and carbide content, hardness, impact energy and wear resistance. There was a linear relationship between the weighted W- and C-content and the carbide fraction. The abrasive wear performance also showed a linear relationship with the weighted alloy composition. The pin-on-disc and ball-on-flat experiments revealed a more complex relationship between the alloy composition and the wear rate.} + \field{day}{15} + \field{issn}{0043-1648} + \field{journaltitle}{Wear} + \field{month}{2} + \field{shortjournal}{Wear} + \field{title}{Sliding Wear of Blended Cobalt Based Alloys} + \field{urlday}{13} + \field{urlmonth}{7} + \field{urlyear}{2024} + \field{volume}{466--467} + \field{year}{2021} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{203533} + \range{pages}{1} + \verb{doi} + \verb 10.1016/j.wear.2020.203533 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/J6WSYYDU/Ahmed et al. - 2021 - Sliding wear of blended cobalt based alloys.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/KQ8WAAHY/S0043164820309923.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0043164820309923 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0043164820309923 + \endverb + \keyw{Blending,Hardness,HIPing,Powder metallurgy,Sliding wear,Stellite alloy} + \endentry + \entry{crookCobaltbaseAlloysResist1994}{article}{}{} + \name{author}{1}{}{% + {{hash=16985215fbfc4124567154cd4ca61487}{% + family={Crook}, + familyi={C\bibinitperiod}, + given={P}, + giveni={P\bibinitperiod}}}% + } + \list{location}{1}{% + {Materials Park, OH}% + } + \list{publisher}{1}{% + {ASM International}% + } + \strng{namehash}{16985215fbfc4124567154cd4ca61487} + \strng{fullhash}{16985215fbfc4124567154cd4ca61487} + \strng{fullhashraw}{16985215fbfc4124567154cd4ca61487} + \strng{bibnamehash}{16985215fbfc4124567154cd4ca61487} + \strng{authorbibnamehash}{16985215fbfc4124567154cd4ca61487} + \strng{authornamehash}{16985215fbfc4124567154cd4ca61487} + \strng{authorfullhash}{16985215fbfc4124567154cd4ca61487} + \strng{authorfullhashraw}{16985215fbfc4124567154cd4ca61487} + \field{sortinit}{7} + \field{sortinithash}{108d0be1b1bee9773a1173443802c0a3} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{issn}{0882-7958} + \field{journaltitle}{Cobalt-base alloys resist wear, corrosion, and heat} + \field{number}{4} + \field{shortjournal}{Adv. mater. process} + \field{title}{Cobalt-Base Alloys Resist Wear, Corrosion, and Heat} + \field{volume}{145} + \field{year}{1994} + \field{dateera}{ce} + \field{pages}{27\bibrangedash 30} + \range{pages}{4} + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/HH93QB32/index.html + \endverb + \endentry + \entry{wuMicrostructureEvolutionCrack2019}{article}{}{} + \name{author}{6}{}{% + {{hash=22fd84b8276575e01ba678bb2095dc23}{% + family={Wu}, + familyi={W\bibinitperiod}, + given={Ying}, + giveni={Y\bibinitperiod}}}% + {{hash=92f7474e36f4f2b59a14e85c0e738e40}{% + family={Liu}, + familyi={L\bibinitperiod}, + given={Yan}, + giveni={Y\bibinitperiod}}}% + {{hash=92f386b2333cf6bddfa01a270cab627d}{% + family={Chen}, + familyi={C\bibinitperiod}, + given={Hui}, + giveni={H\bibinitperiod}}}% + {{hash=7608dbf6c54dadf166f77046db3c64a6}{% + family={Chen}, + familyi={C\bibinitperiod}, + given={Yong}, + giveni={Y\bibinitperiod}}}% + {{hash=cea99e3ed74f7ce08426da7357f37db1}{% + family={Li}, + familyi={L\bibinitperiod}, + given={Hongyu}, + giveni={H\bibinitperiod}}}% + {{hash=9562d4d078c3e4bd368355aa7042e73d}{% + family={Yi}, + familyi={Y\bibinitperiod}, + given={Wei}, + giveni={W\bibinitperiod}}}% + } + \strng{namehash}{626d28be86a459b8197a085a23e900e9} + \strng{fullhash}{f8aabef32d975005a0b670cdbcab980e} + \strng{fullhashraw}{f8aabef32d975005a0b670cdbcab980e} + \strng{bibnamehash}{f8aabef32d975005a0b670cdbcab980e} + \strng{authorbibnamehash}{f8aabef32d975005a0b670cdbcab980e} + \strng{authornamehash}{626d28be86a459b8197a085a23e900e9} + \strng{authorfullhash}{f8aabef32d975005a0b670cdbcab980e} + \strng{authorfullhashraw}{f8aabef32d975005a0b670cdbcab980e} + \field{sortinit}{4} + \field{sortinithash}{9381316451d1b9788675a07e972a12a7} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{In order to reveal the mechanism of microstructure evolution and crack propagation in laser-deposited Stellite 6 alloys, a quenching thermal fatigue test was conducted. Various detection methods were applied to observe differences between the coatings as deposited and after thermal fatigue. The results showed that the γ\,→\,ε martensitic transformation occurred in the as-deposited γ-Co matrix during the thermal fatigue process, driven by a fast cooling and thermal stress. The generated ε-Co phase presented variant selection, obeying Schmidt's law. In the ε-Co phase, the slip activity derived from different 111γ112¯γ slipping systems that produced stacking faults and planar defects during the phase transformation. In addition, the stacking faults on \{1 1 1\}γ planes promoted the precipitation of directional M7C3 fine particle carbides. The net-like eutectic structures and γ/ε interfaces acted as paths for thermal crack propagation.} + \field{day}{25} + \field{issn}{0257-8972} + \field{journaltitle}{Surface and Coatings Technology} + \field{month}{1} + \field{shortjournal}{Surface and Coatings Technology} + \field{title}{Microstructure Evolution and Crack Propagation Feature in Thermal Fatigue of Laser-Deposited {{Stellite}} 6 Coating for Brake Discs} + \field{urlday}{17} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{358} + \field{year}{2019} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{98\bibrangedash 107} + \range{pages}{10} + \verb{doi} + \verb 10.1016/j.surfcoat.2018.11.011 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/D6M9VHEQ/Wu et al. - 2019 - Microstructure evolution and crack propagation feature in thermal fatigue of laser-deposited Stellit.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/3S35F7GV/S0257897218312210.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0257897218312210 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0257897218312210 + \endverb + \keyw{Crack propagation,Martensitic transformation,Stellite 6 coating,Thermal fatigue} + \endentry + \entry{lizarragaFirstPrinciplesTheory2017}{article}{}{} + \name{author}{6}{}{% + {{hash=f117c5ef435a90b7ce51f9fe967ac07a}{% + family={Lizárraga}, + familyi={L\bibinitperiod}, + given={Raquel}, + giveni={R\bibinitperiod}}}% + {{hash=a21189cf30e916dfbe1288806fdad4bd}{% + family={Pan}, + familyi={P\bibinitperiod}, + given={Fan}, + giveni={F\bibinitperiod}}}% + {{hash=115ecb49dcde7dd57ff55112ebc9b4c4}{% + family={Bergqvist}, + familyi={B\bibinitperiod}, + given={Lars}, + giveni={L\bibinitperiod}}}% + {{hash=072785867b3e39683a3caa60c95abeac}{% + family={Holmström}, + familyi={H\bibinitperiod}, + given={Erik}, + giveni={E\bibinitperiod}}}% + {{hash=6bb482d66cd0fb38b57d1dc16e99e022}{% + family={Gercsi}, + familyi={G\bibinitperiod}, + given={Zsolt}, + giveni={Z\bibinitperiod}}}% + {{hash=817cc16f0242d12c560b74837f2b369f}{% + family={Vitos}, + familyi={V\bibinitperiod}, + given={Levente}, + giveni={L\bibinitperiod}}}% + } + \list{publisher}{1}{% + {Nature Publishing Group}% + } + \strng{namehash}{963a71183c68a38062270142439bfbc0} + \strng{fullhash}{26067a717c48b2e4d22abc5f9843ede5} + \strng{fullhashraw}{26067a717c48b2e4d22abc5f9843ede5} + \strng{bibnamehash}{26067a717c48b2e4d22abc5f9843ede5} + \strng{authorbibnamehash}{26067a717c48b2e4d22abc5f9843ede5} + \strng{authornamehash}{963a71183c68a38062270142439bfbc0} + \strng{authorfullhash}{26067a717c48b2e4d22abc5f9843ede5} + \strng{authorfullhashraw}{26067a717c48b2e4d22abc5f9843ede5} + \field{sortinit}{4} + \field{sortinithash}{9381316451d1b9788675a07e972a12a7} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Identifying the forces that drive a phase transition is always challenging. The hcp-fcc phase transition that occurs in cobalt at \textasciitilde 700\,K has not yet been fully understood, although early theoretical studies have suggested that magnetism plays a main role in the stabilization of the fcc phase at high temperatures. Here, we perform a first principles study of the free energies of these two phases, which we break into contributions arising from the vibration of the lattice, electronic and magnetic systems and volume expansion. Our analysis of the energy of the phases shows that magnetic effects alone cannot drive the fcc-hcp transition in Co and that the largest contribution to the stabilization of the fcc phase comes from the vibration of the ionic lattice. By including all the contributions to the free energy considered here we obtain a theoretical transition temperature of 825\,K.} + \field{day}{19} + \field{issn}{2045-2322} + \field{journaltitle}{Scientific Reports} + \field{langid}{english} + \field{month}{6} + \field{number}{1} + \field{shortjournal}{Sci Rep} + \field{title}{First {{Principles Theory}} of the Hcp-Fcc {{Phase Transition}} in {{Cobalt}}} + \field{urlday}{18} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{7} + \field{year}{2017} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{3778} + \range{pages}{1} + \verb{doi} + \verb 10.1038/s41598-017-03877-5 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/IAB44AJ8/Lizárraga et al. - 2017 - First Principles Theory of the hcp-fcc Phase Transition in Cobalt.pdf + \endverb + \verb{urlraw} + \verb https://www.nature.com/articles/s41598-017-03877-5 + \endverb + \verb{url} + \verb https://www.nature.com/articles/s41598-017-03877-5 + \endverb + \keyw{Electronic properties and materials,Phase transitions and critical phenomena} + \endentry + \entry{frenkMicrostructuralEffectsSliding1994}{article}{}{} + \name{author}{2}{}{% + {{hash=6e61e4cc50de7f0f6f6fa42dce1a72c1}{% + family={Frenk}, + familyi={F\bibinitperiod}, + given={A.}, + giveni={A\bibinitperiod}}}% + {{hash=38d34d9973e4cdc0ed305fca9bfc6034}{% + family={Kurz}, + familyi={K\bibinitperiod}, + given={W.}, + giveni={W\bibinitperiod}}}% + } + \strng{namehash}{1470295c00338871700e4ccaea4e2085} + \strng{fullhash}{1470295c00338871700e4ccaea4e2085} + \strng{fullhashraw}{1470295c00338871700e4ccaea4e2085} + \strng{bibnamehash}{1470295c00338871700e4ccaea4e2085} + \strng{authorbibnamehash}{1470295c00338871700e4ccaea4e2085} + \strng{authornamehash}{1470295c00338871700e4ccaea4e2085} + \strng{authorfullhash}{1470295c00338871700e4ccaea4e2085} + \strng{authorfullhashraw}{1470295c00338871700e4ccaea4e2085} + \field{sortinit}{4} + \field{sortinithash}{9381316451d1b9788675a07e972a12a7} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{The influence of the microstructure on the dry sliding wear resistance of a hypo-eutectic Stellite 6 alloy was investigated under conditions leading to severe metallic wear of the hardfacing alloy. Conventional chill casting as well as laser surface cladding were used to produce a wide range of solidification microstructures. The hardness of the alloy was strongly dependent on the microstructure and in particular on the size of the dendrites. Under the sliding conditions investigated, severe delamination wear of the Stellite occurred. High coefficients of friction were measured and the structure in the subsurface was completely destroyed by the resulting stress cycles. During the stationary wear regime, no dependence of the wear rate on the as-solidified microstructure could therefore be determined. However, a strong influence on the wear resistance of alloying elements which affect the matrix properties was observed. Suggestions are made for the improvement of the wear resistance of such alloys under similar sliding conditions.} + \field{day}{1} + \field{issn}{0043-1648} + \field{journaltitle}{Wear} + \field{month}{5} + \field{number}{1} + \field{shortjournal}{Wear} + \field{title}{Microstructural Effects on the Sliding Wear Resistance of a Cobalt-Based Alloy} + \field{urlday}{18} + \field{urlmonth}{2} + \field{urlyear}{2025} + \field{volume}{174} + \field{year}{1994} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{81\bibrangedash 91} + \range{pages}{11} + \verb{doi} + \verb 10.1016/0043-1648(94)90089-2 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/RNEKZZLX/Frenk and Kurz - 1994 - Microstructural effects on the sliding wear resistance of a cobalt-based alloy.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/BRB89HRA/0043164894900892.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/0043164894900892 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/0043164894900892 + \endverb + \endentry + \entry{woodfordCavitationerosionlnducedPhaseTransformations1972}{article}{}{} + \name{author}{1}{}{% + {{hash=ec350c0e4a923f946e920c9567b4e7ab}{% + family={Woodford}, + familyi={W\bibinitperiod}, + given={D.\bibnamedelimi A.}, + giveni={D\bibinitperiod\bibinitdelim A\bibinitperiod}}}% + } + \strng{namehash}{ec350c0e4a923f946e920c9567b4e7ab} + \strng{fullhash}{ec350c0e4a923f946e920c9567b4e7ab} + \strng{fullhashraw}{ec350c0e4a923f946e920c9567b4e7ab} + \strng{bibnamehash}{ec350c0e4a923f946e920c9567b4e7ab} + \strng{authorbibnamehash}{ec350c0e4a923f946e920c9567b4e7ab} + \strng{authornamehash}{ec350c0e4a923f946e920c9567b4e7ab} + \strng{authorfullhash}{ec350c0e4a923f946e920c9567b4e7ab} + \strng{authorfullhashraw}{ec350c0e4a923f946e920c9567b4e7ab} + \field{sortinit}{4} + \field{sortinithash}{9381316451d1b9788675a07e972a12a7} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{issn}{0026-086X, 2379-0083} + \field{journaltitle}{Metallurgical Transactions} + \field{langid}{english} + \field{month}{5} + \field{number}{5} + \field{shortjournal}{Metall Trans} + \field{title}{Cavitation-Erosion-Lnduced Phase Transformations in Alloys} + \field{urlday}{18} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{3} + \field{year}{1972} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{1137\bibrangedash 1145} + \range{pages}{9} + \verb{doi} + \verb 10.1007/BF02642445 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/83W2TB9R/Woodford - 1972 - Cavitation-erosion-lnduced phase transformations in alloys.pdf + \endverb + \verb{urlraw} + \verb https://link.springer.com/10.1007/BF02642445 + \endverb + \verb{url} + \verb https://link.springer.com/10.1007/BF02642445 + \endverb + \keyw{Corrosion,Erosion Resistance,Martensite,Materials Chemistry,Materials Engineering,Materials Science,Metallurgical Transaction,Metallurgical Transaction Volume,Metals and Alloys,Phase Transitions and Multiphase Systems,Stack Fault Energy} + \endentry + \entry{yuInfluenceManufacturingProcess2008}{article}{}{} + \name{author}{4}{}{% + {{hash=f46cff6a47143fdbd36ae8842919e073}{% + family={Yu}, + familyi={Y\bibinitperiod}, + given={H.}, + giveni={H\bibinitperiod}}}% + {{hash=25252d98cf2cdf2878867f5c5a6110fb}{% + family={Ahmed}, + familyi={A\bibinitperiod}, + given={Rehan}, + giveni={R\bibinitperiod}}}% + {{hash=720a4573d41f2302c51d8dfc20eb7025}{% + family={Lovelock}, + familyi={L\bibinitperiod}, + given={H.\bibnamedelimi de\bibnamedelima Villiers}, + giveni={H\bibinitperiod\bibinitdelim d\bibinitperiod\bibinitdelim V\bibinitperiod}}}% + {{hash=0e68382b25995f7a55c9b600def7c365}{% + family={Davies}, + familyi={D\bibinitperiod}, + given={S.}, + giveni={S\bibinitperiod}}}% + } + \strng{namehash}{56581c67a86bce08f334a1ace4c9fccb} + \strng{fullhash}{1f78999103aa6fe8615e5bd6e7f7dddf} + \strng{fullhashraw}{1f78999103aa6fe8615e5bd6e7f7dddf} + \strng{bibnamehash}{1f78999103aa6fe8615e5bd6e7f7dddf} + \strng{authorbibnamehash}{1f78999103aa6fe8615e5bd6e7f7dddf} + \strng{authornamehash}{56581c67a86bce08f334a1ace4c9fccb} + \strng{authorfullhash}{1f78999103aa6fe8615e5bd6e7f7dddf} + \strng{authorfullhashraw}{1f78999103aa6fe8615e5bd6e7f7dddf} + \field{extraname}{1} + \field{sortinit}{6} + \field{sortinithash}{b33bc299efb3c36abec520a4c896a66d} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Manufacturing process routes of materials can be adapted to manipulate their microstructure and hence their tribological performance. As industrial demands push the applications of tribological materials to harsher environments of higher stress, starved lubrication, and improved life performance, manufacturing processes can be tailored to optimize their use in particular engineering applications. The aim of this paper was therefore to comprehend the structure-property relationships of a wear resistant cobalt-based alloy (Stellite 6) produced from two different processing routes of powder consolidated hot isostatic pressing (HIPing) and casting. This alloy had a nominal wt\,\% composition of Co–28Cr–4.5W–1C, which is commonly used in wear related applications in harsh tribological environments. However, the coarse carbide structure of the cast alloy results in higher brittleness and lower toughness. Hence this research was conducted to comprehend if carbide refinement, caused by changing the processing route to HIPing, could improve the tribomechanical performance of this alloy. Microstructural and tribomechanical evaluations, which involved hardness, impact toughness, abrasive wear, sliding wear, and contact fatigue performance tests, indicated that despite the similar abrasive and sliding wear resistance of both alloys, the HIPed alloy exhibited an improved contact fatigue and impact toughness performance in comparison to the cast counterpart. This difference in behavior is discussed in terms of the structure-property relationships. Results of this research indicated that the HIPing process could provide additional impact and fatigue resistance to this alloy without compromising the hardness and the abrasive/sliding wear resistance, which makes the HIPed alloy suitable for relatively higher stress applications. Results are also compared with a previously reported investigation of the Stellite 20 alloy, which had a much higher carbide content in comparison to the Stellite 6 alloy, caused by the variation in the content of alloying elements. These results indicated that the fatigue resistance did not follow the expected trend of the improvement in impact toughness. In terms of the design process, the combination of hardness, toughness, and carbide content show a complex interdependency, where a 40\% reduction in the average hardness and 60\% reduction in carbide content had a more dominating effect on the contact fatigue resistance when compared with an order of magnitude improvement in the impact toughness of the HIPed Stellite 6 alloy.} + \field{annotation}{46 citations (Semantic Scholar/DOI) [2025-05-01]} + \field{day}{4} + \field{issn}{0742-4787} + \field{journaltitle}{Journal of Tribology} + \field{month}{12} + \field{number}{011601} + \field{shortjournal}{Journal of Tribology} + \field{title}{Influence of {{Manufacturing Process}} and {{Alloying Element Content}} on the {{Tribomechanical Properties}} of {{Cobalt-Based Alloys}}} + \field{urlday}{1} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{131} + \field{year}{2008} + \field{dateera}{ce} + \field{urldateera}{ce} + \verb{doi} + \verb 10.1115/1.2991122 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/S25JD3BR/Yu et al. - 2008 - Influence of Manufacturing Process and Alloying Element Content on the Tribomechanical Properties of.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/4ZMU78K6/Influence-of-Manufacturing-Process-and-Alloying.html + \endverb + \verb{urlraw} + \verb https://doi.org/10.1115/1.2991122 + \endverb + \verb{url} + \verb https://doi.org/10.1115/1.2991122 + \endverb + \endentry + \entry{dingStudyCarbidePrecipitation2021}{article}{}{} + \name{author}{6}{}{% + {{hash=2eaf2f6ae9a17a6cd4c7c02fce21d700}{% + family={Ding}, + familyi={D\bibinitperiod}, + given={Yinping}, + giveni={Y\bibinitperiod}}}% + {{hash=6e0407cf2820edaaaeebbc9f383e0490}{% + family={Liu}, + familyi={L\bibinitperiod}, + given={Rong}, + giveni={R\bibinitperiod}}}% + {{hash=ab7a74f29f37e18b47b63020d768d7bc}{% + family={Zhang}, + familyi={Z\bibinitperiod}, + given={Xiaozhou}, + giveni={X\bibinitperiod}}}% + {{hash=8ff4ab55a1012fa951c268323c7383a4}{% + family={Yao}, + familyi={Y\bibinitperiod}, + given={Matthew}, + giveni={M\bibinitperiod}}}% + {{hash=0f905f138f4ab70d88e1aef93b0060ff}{% + family={Yao}, + familyi={Y\bibinitperiod}, + given={Zhehe}, + giveni={Z\bibinitperiod}}}% + {{hash=2b00ca9ea5084e5849e3a5a7ed7bda50}{% + family={Yao}, + familyi={Y\bibinitperiod}, + given={Jianhua}, + giveni={J\bibinitperiod}}}% + } + \strng{namehash}{0d002b7be241610612472ae1588e166c} + \strng{fullhash}{e07aef01fcb32ffe0c4b9e99b16cad2f} + \strng{fullhashraw}{e07aef01fcb32ffe0c4b9e99b16cad2f} + \strng{bibnamehash}{e07aef01fcb32ffe0c4b9e99b16cad2f} + \strng{authorbibnamehash}{e07aef01fcb32ffe0c4b9e99b16cad2f} + \strng{authornamehash}{0d002b7be241610612472ae1588e166c} + \strng{authorfullhash}{e07aef01fcb32ffe0c4b9e99b16cad2f} + \strng{authorfullhashraw}{e07aef01fcb32ffe0c4b9e99b16cad2f} + \field{sortinit}{6} + \field{sortinithash}{b33bc299efb3c36abec520a4c896a66d} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Wear-resistant cobalt-based alloys generally contain high chromium content so that the carbides in these alloys are mainly Cr-rich except the alloys which contain very high tungsten content. In this research an abnormal cobalt-based with very low chromium but very high tungsten content is created, in order to avoid Cr-rich carbide precipitation. The focus of the research is to investigate the effect of chromium and tungsten contents on the formation of carbides in cobalt-based alloys. Furthermore, the influence of heat treatment on the microstructure change of the new alloy is studied by aging the alloy at a temperature of 900 °C for 24 hours or at 980 °C for 350 hours. It is found that the heat treatments can cause dissolution of W-rich carbides and promote graphite separation from the carbides in the new alloy. The dry-sliding wear tests show that the presence of graphite improves the tribological properties of the new alloy due to reduction in friction. Aging time has influence on the dissolution of the carbides in the new alloy, thus affecting the amount of graphite precipitation during the heat treatment. Stellite 80, having the same carbon content but different chromium and tungsten contents with the new alloy, is studied in parallel for comparison.} + \field{day}{1} + \field{issn}{1544-1024} + \field{journaltitle}{Journal of Materials Engineering and Performance} + \field{langid}{english} + \field{month}{8} + \field{number}{8} + \field{shortjournal}{J. of Materi Eng and Perform} + \field{title}{Study of {{Carbide Precipitation}} in {{Two Cobalt-Based Alloys}} with {{Distinct Chromium}} and {{Tungsten Contents}}} + \field{urlday}{12} + \field{urlmonth}{6} + \field{urlyear}{2025} + \field{volume}{30} + \field{year}{2021} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{5962\bibrangedash 5973} + \range{pages}{12} + \verb{doi} + \verb 10.1007/s11665-021-05786-1 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/63237DJZ/Ding et al. - 2021 - Study of Carbide Precipitation in Two Cobalt-Based Alloys with Distinct Chromium and Tungsten Conten.pdf + \endverb + \verb{urlraw} + \verb https://doi.org/10.1007/s11665-021-05786-1 + \endverb + \verb{url} + \verb https://doi.org/10.1007/s11665-021-05786-1 + \endverb + \keyw{carbide,Carbon Materials,chromium,Coatings,Cobalt-based alloy,Corrosion,heat treatment,Metals and Alloys,Steel Light Metal,Tribology,tungsten,wear} + \endentry + \entry{morrisStandardXrayDiffraction}{article}{}{} + \name{author}{1}{}{% + {{hash=8f2f79743a0a664f4865ae809851acd8}{% + family={Morris}, + familyi={M\bibinitperiod}, + given={Marlene}, + giveni={M\bibinitperiod}}}% + } + \strng{namehash}{8f2f79743a0a664f4865ae809851acd8} + \strng{fullhash}{8f2f79743a0a664f4865ae809851acd8} + \strng{fullhashraw}{8f2f79743a0a664f4865ae809851acd8} + \strng{bibnamehash}{8f2f79743a0a664f4865ae809851acd8} + \strng{authorbibnamehash}{8f2f79743a0a664f4865ae809851acd8} + \strng{authornamehash}{8f2f79743a0a664f4865ae809851acd8} + \strng{authorfullhash}{8f2f79743a0a664f4865ae809851acd8} + \strng{authorfullhashraw}{8f2f79743a0a664f4865ae809851acd8} + \field{sortinit}{6} + \field{sortinithash}{b33bc299efb3c36abec520a4c896a66d} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{langid}{english} + \field{title}{Standard X-Ray Diffraction Powder Patterns: Section 21- Data for 92 Substances} + \verb{doi} + \verb 10.6028/NBS.MONO.25-21 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/TEDTTJHX/Morris - Standard x-ray diffraction powder patterns section 21- data for 92 substances.pdf + \endverb + \endentry + \entry{zhangThermodynamicInvestigationPhase2019}{article}{}{} + \name{author}{6}{}{% + {{hash=ec2bd483377a347faf7f2cd632912480}{% + family={Zhang}, + familyi={Z\bibinitperiod}, + given={Cong}, + giveni={C\bibinitperiod}}}% + {{hash=c79f9d27684afcc693781f9fe388de31}{% + family={Yin}, + familyi={Y\bibinitperiod}, + given={Haiqing}, + giveni={H\bibinitperiod}}}% + {{hash=7ef2e914ab9be6e51b4acec59f3cb58e}{% + family={Lv}, + familyi={L\bibinitperiod}, + given={Jian}, + giveni={J\bibinitperiod}}}% + {{hash=384ae4e26306092cc1e56e64da6e92e3}{% + family={Du}, + familyi={D\bibinitperiod}, + given={Yong}, + giveni={Y\bibinitperiod}}}% + {{hash=0a96ba48e74f3e7c7baaedb2d3f4cdc0}{% + family={Tan}, + familyi={T\bibinitperiod}, + given={Zhuopeng}, + giveni={Z\bibinitperiod}}}% + {{hash=3b6f3f67793d5952f60f8d8596cb0170}{% + family={Liu}, + familyi={L\bibinitperiod}, + given={Yiqiang}, + giveni={Y\bibinitperiod}}}% + } + \strng{namehash}{0a7eb24fadf69e6ae061a36a3c2dba42} + \strng{fullhash}{1d1ce7d3fa8bc1d35fdbb3e5bdc9fecf} + \strng{fullhashraw}{1d1ce7d3fa8bc1d35fdbb3e5bdc9fecf} + \strng{bibnamehash}{1d1ce7d3fa8bc1d35fdbb3e5bdc9fecf} + \strng{authorbibnamehash}{1d1ce7d3fa8bc1d35fdbb3e5bdc9fecf} + \strng{authornamehash}{0a7eb24fadf69e6ae061a36a3c2dba42} + \strng{authorfullhash}{1d1ce7d3fa8bc1d35fdbb3e5bdc9fecf} + \strng{authorfullhashraw}{1d1ce7d3fa8bc1d35fdbb3e5bdc9fecf} + \field{extraname}{1} + \field{sortinit}{6} + \field{sortinithash}{b33bc299efb3c36abec520a4c896a66d} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{The C-Co-Mo-W and C-Mo-Ni-W quaternary systems have been critically evaluated by means of the CALPHAD approach, in which the Co-Mo-W system was readjusted to ensure the model consistency. The thermodynamic models of Gibbs energies for individual phases in the ternary and quaternary systems are described, including substitutional solution model, sublattice model and linear compound model. The modeling covers the whole temperature and composition ranges, and a set of self-consistent thermodynamic parameters for the C-Co-Mo-W and C-Mo-Ni-W quaternary systems is obtained. According to the comprehensive comparisons between the reported and calculated phase diagram data, the reliable equilibria information is satisfactorily accounted for by the modeling. Based on the present work together with the previously reported assessments of binary, ternary and quaternary sub-systems, a thermodynamic database for the C-Co-Mo-Ni-W quinary system is constructed and applied to calculate the sintering region phase equilibria of the (W,Mo)C-(Co,Ni) cemented carbides.} + \field{day}{1} + \field{issn}{0364-5916} + \field{journaltitle}{Calphad} + \field{month}{12} + \field{shortjournal}{Calphad} + \field{title}{Thermodynamic Investigation of Phase Equilibria on the ({{W}},{{Mo}}){{C-}}({{Co}},{{Ni}}) Cemented Carbides} + \field{urlday}{18} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{67} + \field{year}{2019} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{101664} + \range{pages}{1} + \verb{doi} + \verb 10.1016/j.calphad.2019.101664 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/J45PNU2T/Zhang et al. - 2019 - Thermodynamic investigation of phase equilibria on the (W,Mo)C-(Co,Ni) cemented carbides.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/QBANAT6W/S0364591619301051.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0364591619301051 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0364591619301051 + \endverb + \keyw{(WMo)C,CALPHAD,Cemented carbide,Database,Phase equilibria} + \endentry + \entry{zhangThermodynamicModelingCCoMo2016}{article}{}{} + \name{author}{4}{}{% + {{hash=ec2bd483377a347faf7f2cd632912480}{% + family={Zhang}, + familyi={Z\bibinitperiod}, + given={Cong}, + giveni={C\bibinitperiod}}}% + {{hash=2ea1fc705685378d562c0bb66e6a5e9d}{% + family={Peng}, + familyi={P\bibinitperiod}, + given={Yingbiao}, + giveni={Y\bibinitperiod}}}% + {{hash=a5a7e1da5f8e899211f04d84a59d0dd6}{% + family={Zhou}, + familyi={Z\bibinitperiod}, + given={Peng}, + giveni={P\bibinitperiod}}}% + {{hash=384ae4e26306092cc1e56e64da6e92e3}{% + family={Du}, + familyi={D\bibinitperiod}, + given={Yong}, + giveni={Y\bibinitperiod}}}% + } + \strng{namehash}{0a7eb24fadf69e6ae061a36a3c2dba42} + \strng{fullhash}{858cb95d99283d04e0cb9203155ef419} + \strng{fullhashraw}{858cb95d99283d04e0cb9203155ef419} + \strng{bibnamehash}{858cb95d99283d04e0cb9203155ef419} + \strng{authorbibnamehash}{858cb95d99283d04e0cb9203155ef419} + \strng{authornamehash}{0a7eb24fadf69e6ae061a36a3c2dba42} + \strng{authorfullhash}{858cb95d99283d04e0cb9203155ef419} + \strng{authorfullhashraw}{858cb95d99283d04e0cb9203155ef419} + \field{extraname}{2} + \field{sortinit}{6} + \field{sortinithash}{b33bc299efb3c36abec520a4c896a66d} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{The C-Co-Mo and C-Mo-Ni systems were assessed by means of the CALPHAD (CALculation of PHAse Diagram) approach. All of the experimental phase diagram and thermodynamic data available from the literature were critically reviewed. The liquid was modeled as substitutional solution phase, while the solid solution phases including (γCo), (Ni), (Mo), MoC and Mo2C were described by sublattice model. The M6C and M12C ternary carbides were considered as linear and stoichiometric compounds, respectively. The modeling of C-Co-Mo and C-Mo-Ni systems covers the whole composition and temperature ranges. A set of self-consistent thermodynamic parameters for the C-Co-Mo and C-Mo-Ni systems was finally obtained. Comprehensive comparisons between the calculated and measured phase diagram and thermodynamic data show that the experimental information is satisfactorily accounted for by the present thermodynamic description. The liquidus projection and reaction scheme of the C-Co-Mo and C-Mo-Ni systems were also generated by using the present thermodynamic parameters.} + \field{day}{1} + \field{issn}{1863-7345} + \field{journaltitle}{Journal of Phase Equilibria and Diffusion} + \field{langid}{english} + \field{month}{8} + \field{number}{4} + \field{shortjournal}{J. Phase Equilib. Diffus.} + \field{title}{Thermodynamic {{Modeling}} of the {{C-Co-Mo}} and {{C-Mo-Ni Ternary Systems}}} + \field{urlday}{18} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{37} + \field{year}{2016} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{423\bibrangedash 437} + \range{pages}{15} + \verb{doi} + \verb 10.1007/s11669-016-0471-1 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/2WXICPDB/zhangThermodynamicModelingCCoMo2016_phaseDiagramPermission.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/TUZLR27P/Zhang et al. - 2016 - Thermodynamic Modeling of the C-Co-Mo and C-Mo-Ni Ternary Systems.pdf + \endverb + \verb{urlraw} + \verb https://doi.org/10.1007/s11669-016-0471-1 + \endverb + \verb{url} + \verb https://doi.org/10.1007/s11669-016-0471-1 + \endverb + \keyw{C-Co-Mo,C-Mo-Ni,cermets,Coordination Chemistry,Metals and Alloys,Organometallic Chemistry,phase diagram,Phase Transition and Critical Phenomena,Phase Transitions and Multiphase Systems,Solid-State Chemistry,thermodynamic assessment} + \endentry + \entry{yuTriboMechanicalEvaluationsCobaltBased2007}{article}{}{} + \name{author}{4}{}{% + {{hash=f46cff6a47143fdbd36ae8842919e073}{% + family={Yu}, + familyi={Y\bibinitperiod}, + given={H}, + giveni={H\bibinitperiod}}}% + {{hash=25252d98cf2cdf2878867f5c5a6110fb}{% + family={Ahmed}, + familyi={A\bibinitperiod}, + given={Rehan}, + giveni={R\bibinitperiod}}}% + {{hash=720a4573d41f2302c51d8dfc20eb7025}{% + family={Lovelock}, + familyi={L\bibinitperiod}, + given={H\bibnamedelima de\bibnamedelima Villiers}, + giveni={H\bibinitperiod\bibinitdelim d\bibinitperiod\bibinitdelim V\bibinitperiod}}}% + {{hash=0e68382b25995f7a55c9b600def7c365}{% + family={Davies}, + familyi={D\bibinitperiod}, + given={S}, + giveni={S\bibinitperiod}}}% + } + \strng{namehash}{56581c67a86bce08f334a1ace4c9fccb} + \strng{fullhash}{1f78999103aa6fe8615e5bd6e7f7dddf} + \strng{fullhashraw}{1f78999103aa6fe8615e5bd6e7f7dddf} + \strng{bibnamehash}{1f78999103aa6fe8615e5bd6e7f7dddf} + \strng{authorbibnamehash}{1f78999103aa6fe8615e5bd6e7f7dddf} + \strng{authornamehash}{56581c67a86bce08f334a1ace4c9fccb} + \strng{authorfullhash}{1f78999103aa6fe8615e5bd6e7f7dddf} + \strng{authorfullhashraw}{1f78999103aa6fe8615e5bd6e7f7dddf} + \field{extraname}{2} + \field{sortinit}{7} + \field{sortinithash}{108d0be1b1bee9773a1173443802c0a3} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Cobalt-based alloys are known for their excellent wear resistance, particularly under high temperature and corrosive environments. However the cast cobalt-based alloys have relatively high brittleness, and low toughness, due to their coarse carbide structure. This paper aims to comprehend if carbide refinement, caused by changing the processing route from sand casting to powder consolidated Hot Isostatic Pressing (HIPing), can improve the tribo-mechanical properties of cobalt-based alloys. The alloy selected for this investigation had a nominal wt.\% composition of Co-30Cr-14W-1C, which is similar to the composition of the commercially available Stellite®4 alloy. The Hot Isostatic Pressed (HIPed) alloy had a much finer microstructure than the cast alloy, which showed a typical hypoeutectic dendritic microstructure. Both alloys had similar hardness. Although the cast alloy showed slightly better abrasive and sliding wear resistance than the HIPed alloy due to their coarser eutectic carbides, the HIPed alloy had a significant advantage on the impact toughness and contact fatigue performance. The results of this comparative investigation indicated that the HIPed alloy had an attractive combination of tribo-mechanical properties, i.e. improved impact and fatigue resistance, whilst preserving the high hardness and good wear resistance associated with the cast alloy, making it suitable for relatively higher stress applications.} + \field{langid}{english} + \field{title}{Tribo-{{Mechanical Evaluations}} of {{Cobalt-Based}} ({{Stellite}} 4) {{Alloys Manufactured}} via {{HIPing}} and {{Casting}}} + \field{year}{2007} + \field{dateera}{ce} + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/IRK9LN48/Yu et al. - 2007 - Tribo-Mechanical Evaluations of Cobalt-Based (Stel.pdf + \endverb + \endentry + \entry{zhaoFirstprinciplesStudyPreferential2023}{article}{}{} + \name{author}{4}{}{% + {{hash=1d68b6c43819221c5197fd0c4c6bde44}{% + family={Zhao}, + familyi={Z\bibinitperiod}, + given={Manxiu}, + giveni={M\bibinitperiod}}}% + {{hash=9811fbeff5fc2355c991bc67051763ca}{% + family={Huang}, + familyi={H\bibinitperiod}, + given={Haidong}, + giveni={H\bibinitperiod}}}% + {{hash=51e9ee07a2beaf5ba3568e2cc56a8865}{% + family={Tang}, + familyi={T\bibinitperiod}, + given={Taotao}, + giveni={T\bibinitperiod}}}% + {{hash=c13ba7ccac16e66bc28bca7c9fe32b95}{% + family={Li}, + familyi={L\bibinitperiod}, + given={Xiaobo}, + giveni={X\bibinitperiod}}}% + } + \strng{namehash}{347e4b66d05e3d56d0755394e88ab9af} + \strng{fullhash}{75f311ef913ccc279ce87795b071de8e} + \strng{fullhashraw}{75f311ef913ccc279ce87795b071de8e} + \strng{bibnamehash}{75f311ef913ccc279ce87795b071de8e} + \strng{authorbibnamehash}{75f311ef913ccc279ce87795b071de8e} + \strng{authornamehash}{347e4b66d05e3d56d0755394e88ab9af} + \strng{authorfullhash}{75f311ef913ccc279ce87795b071de8e} + \strng{authorfullhashraw}{75f311ef913ccc279ce87795b071de8e} + \field{sortinit}{7} + \field{sortinithash}{108d0be1b1bee9773a1173443802c0a3} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{The preferential sites of Cr in the μ-Co7W6 phase and its influence on electronic properties were studied by first-principles calculations based on density functional theory. The calculation results of the formation energy and defect formation energy show that the stability of the system is enhanced when Cr occupies the Co site, which indicates that Cr tends to occupy the Co site of the system. By calculating the density of states, the Hamilton population of crystal orbital, the electron location function and the Bader charge distribution, the reason why Cr preferentially occupied the Co sites is further explained. This is primarily owing to the hybridization of the d-d orbitals of the Cr atom to its adjacent atoms.} + \field{day}{1} + \field{issn}{2053-1591} + \field{journaltitle}{Materials Research Express} + \field{langid}{english} + \field{month}{3} + \field{number}{3} + \field{shortjournal}{Mater. Res. Express} + \field{title}{First-Principles Study on the Preferential Sites of {{Cr}} in {{Co}}{\textsubscript{7}} {{W}}{\textsubscript{6}}} + \field{urlday}{18} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{10} + \field{year}{2023} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{036502} + \range{pages}{1} + \verb{doi} + \verb 10.1088/2053-1591/aca5ef + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/A6CWR584/Zhao et al. - 2023 - First-principles study on the preferential sites of Cr in Co7 W6.pdf + \endverb + \verb{urlraw} + \verb https://iopscience.iop.org/article/10.1088/2053-1591/aca5ef + \endverb + \verb{url} + \verb https://iopscience.iop.org/article/10.1088/2053-1591/aca5ef + \endverb + \endentry + \entry{kurlovPhaseEquilibriaWC2006}{article}{}{} + \name{author}{2}{}{% + {{hash=81b5de54503bbe1400cc43150bf88ee0}{% + family={Kurlov}, + familyi={K\bibinitperiod}, + given={Aleksei\bibnamedelima S}, + giveni={A\bibinitperiod\bibinitdelim S\bibinitperiod}}}% + {{hash=80fdf27dcae1c9884610861bac26c035}{% + family={Gusev}, + familyi={G\bibinitperiod}, + given={Aleksandr\bibnamedelima I}, + giveni={A\bibinitperiod\bibinitdelim I\bibinitperiod}}}% + } + \strng{namehash}{ac412d155faedc2a016852b600a56787} + \strng{fullhash}{ac412d155faedc2a016852b600a56787} + \strng{fullhashraw}{ac412d155faedc2a016852b600a56787} + \strng{bibnamehash}{ac412d155faedc2a016852b600a56787} + \strng{authorbibnamehash}{ac412d155faedc2a016852b600a56787} + \strng{authornamehash}{ac412d155faedc2a016852b600a56787} + \strng{authorfullhash}{ac412d155faedc2a016852b600a56787} + \strng{authorfullhashraw}{ac412d155faedc2a016852b600a56787} + \field{sortinit}{7} + \field{sortinithash}{108d0be1b1bee9773a1173443802c0a3} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{day}{31} + \field{issn}{0036-021X, 1468-4837} + \field{journaltitle}{Russian Chemical Reviews} + \field{langid}{english} + \field{month}{7} + \field{number}{7} + \field{shortjournal}{Russ. Chem. Rev.} + \field{title}{Phase Equilibria in the {{W}}–{{C}} System and Tungsten Carbides} + \field{urlday}{11} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{75} + \field{year}{2006} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{617\bibrangedash 636} + \range{pages}{20} + \verb{doi} + \verb 10.1070/RC2006v075n07ABEH003606 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/5FCNAAWX/Kurlov and Gusev - 2006 - Phase equilibria in the W–C system and tungsten carbides.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/74J2LREI/Kurlov and Gusev - 2006 - Phase equilibria in the W–C system and tungsten carbides.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/ZL88KH8R/Kurlov and Gusev - 2006 - Phase equilibria in the W–C system and tungsten carbides.pdf + \endverb + \verb{urlraw} + \verb https://iopscience.iop.org/article/10.1070/RC2006v075n07ABEH003606 + \endverb + \verb{url} + \verb https://iopscience.iop.org/article/10.1070/RC2006v075n07ABEH003606 + \endverb + \endentry + \entry{tulhoffCarbides2000}{incollection}{}{} + \name{author}{1}{}{% + {{hash=60191d8606ddde73fd3a29618d10a14a}{% + family={Tulhoff}, + familyi={T\bibinitperiod}, + given={Helmut}, + giveni={H\bibinitperiod}}}% + } + \name{editor}{1}{}{% + {{hash=3a4c43859c990cc03810d0835bc30106}{% + family={{Wiley-VCH}}, + familyi={W\bibinitperiod}}}% + } + \list{publisher}{1}{% + {Wiley}% + } + \strng{namehash}{60191d8606ddde73fd3a29618d10a14a} + \strng{fullhash}{60191d8606ddde73fd3a29618d10a14a} + \strng{fullhashraw}{60191d8606ddde73fd3a29618d10a14a} + \strng{bibnamehash}{60191d8606ddde73fd3a29618d10a14a} + \strng{authorbibnamehash}{60191d8606ddde73fd3a29618d10a14a} + \strng{authornamehash}{60191d8606ddde73fd3a29618d10a14a} + \strng{authorfullhash}{60191d8606ddde73fd3a29618d10a14a} + \strng{authorfullhashraw}{60191d8606ddde73fd3a29618d10a14a} + \strng{editorbibnamehash}{3a4c43859c990cc03810d0835bc30106} + \strng{editornamehash}{3a4c43859c990cc03810d0835bc30106} + \strng{editorfullhash}{3a4c43859c990cc03810d0835bc30106} + \strng{editorfullhashraw}{3a4c43859c990cc03810d0835bc30106} + \field{sortinit}{7} + \field{sortinithash}{108d0be1b1bee9773a1173443802c0a3} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Abstract The article contains sections titled: 1. Survey 1.1. Saltlike Carbides 1.2. Metal‐like Carbides 1.3. Diamond‐like Carbides 1.4. Carbides of Nonmetallic Elements 1.5. Crystal Structure 1.6. General Production Processes 1.7. Uses 2. Metal‐like Carbides of Industrial Importance 2.1. Tungsten Carbide 2.2. Titanium Carbide 2.3. Tantalum Carbide 2.4. Niobium Carbide 2.5. Zirconium Carbide 2.6. Hafnium Carbide 2.7. Vanadium Carbide 2.8. Chromium Carbide 2.9. Molybdenum Carbide 3. Mixed Carbides 3.1. Tungsten ‐ Titanium Carbide 3.2. Other Mixed Carbides 3.3. Carbonitrides 3.4. Mixed Carbonitrides 4. Carbides of the Iron Group and Manganese 5. Complex Carbides} + \field{booktitle}{Ullmann's {{Encyclopedia}} of {{Industrial Chemistry}}} + \field{day}{15} + \field{edition}{1} + \field{isbn}{978-3-527-30385-4 978-3-527-30673-2} + \field{langid}{english} + \field{month}{6} + \field{title}{Carbides} + \field{urlday}{11} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{year}{2000} + \field{dateera}{ce} + \field{urldateera}{ce} + \verb{doi} + \verb 10.1002/14356007.a05_061 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/MF7S6S2S/Tulhoff - 2000 - Carbides.pdf + \endverb + \verb{urlraw} + \verb https://onlinelibrary.wiley.com/doi/10.1002/14356007.a05_061 + \endverb + \verb{url} + \verb https://onlinelibrary.wiley.com/doi/10.1002/14356007.a05_061 + \endverb + \endentry + \entry{jiangSecondaryM6CPrecipitation1999}{article}{}{} + \name{author}{4}{}{% + {{hash=d9d58491faaa13ecce7cd5155a2b929f}{% + family={Jiang}, + familyi={J\bibinitperiod}, + given={W.\bibnamedelimi H.}, + giveni={W\bibinitperiod\bibinitdelim H\bibinitperiod}}}% + {{hash=291b68d2c2ebf48cf77a050ffd8f8444}{% + family={Yao}, + familyi={Y\bibinitperiod}, + given={X.\bibnamedelimi D.}, + giveni={X\bibinitperiod\bibinitdelim D\bibinitperiod}}}% + {{hash=029387509757fb046df75be07bbd81e9}{% + family={Guan}, + familyi={G\bibinitperiod}, + given={H.\bibnamedelimi R.}, + giveni={H\bibinitperiod\bibinitdelim R\bibinitperiod}}}% + {{hash=e5f9ab8233de71b108b877651a998b5e}{% + family={Hu}, + familyi={H\bibinitperiod}, + given={Z.\bibnamedelimi Q.}, + giveni={Z\bibinitperiod\bibinitdelim Q\bibinitperiod}}}% + } + \strng{namehash}{5e3a7c730ab396105ad65c76237874db} + \strng{fullhash}{143e39b3cd7e5dc5f90c2e7ae689ab02} + \strng{fullhashraw}{143e39b3cd7e5dc5f90c2e7ae689ab02} + \strng{bibnamehash}{143e39b3cd7e5dc5f90c2e7ae689ab02} + \strng{authorbibnamehash}{143e39b3cd7e5dc5f90c2e7ae689ab02} + \strng{authornamehash}{5e3a7c730ab396105ad65c76237874db} + \strng{authorfullhash}{143e39b3cd7e5dc5f90c2e7ae689ab02} + \strng{authorfullhashraw}{143e39b3cd7e5dc5f90c2e7ae689ab02} + \field{sortinit}{7} + \field{sortinithash}{108d0be1b1bee9773a1173443802c0a3} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{day}{1} + \field{issn}{1573-4811} + \field{journaltitle}{Journal of Materials Science Letters} + \field{langid}{english} + \field{month}{2} + \field{number}{4} + \field{shortjournal}{Journal of Materials Science Letters} + \field{title}{Secondary {{M6C Precipitation}} in a {{Cobalt}}–Base {{Superalloy}}} + \field{urlday}{12} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{18} + \field{year}{1999} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{303\bibrangedash 305} + \range{pages}{3} + \verb{doi} + \verb 10.1023/A:1006627122234 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/N6YF5UBN/Jiang et al. - 1999 - Secondary M6C Precipitation in a Cobalt–base Superalloy.pdf + \endverb + \verb{urlraw} + \verb https://doi.org/10.1023/A:1006627122234 + \endverb + \verb{url} + \verb https://doi.org/10.1023/A:1006627122234 + \endverb + \keyw{Base Superalloy,Cobalt,Polymer,Polymers,Precipitation} + \endentry + \entry{poshtahaniPlasmaNitridingEffect2023}{article}{}{} + \name{author}{3}{}{% + {{hash=175eb20ee47c9582a3f8ea3d22001e57}{% + family={Poshtahani}, + familyi={P\bibinitperiod}, + given={Alireza\bibnamedelima Gholami}, + giveni={A\bibinitperiod\bibinitdelim G\bibinitperiod}}}% + {{hash=07c1b47820afc649bfba0713cab4de95}{% + family={Roostaie}, + familyi={R\bibinitperiod}, + given={Saied}, + giveni={S\bibinitperiod}}}% + {{hash=e6c9b4124e29f27f84c4fb7e8c08bb78}{% + family={Azadi}, + familyi={A\bibinitperiod}, + given={Mahboobeh}, + giveni={M\bibinitperiod}}}% + } + \strng{namehash}{85ad835b68ab405e3fdd2f9cb4695cc5} + \strng{fullhash}{3078c5da5204fb1015ab5b6277c1c584} + \strng{fullhashraw}{3078c5da5204fb1015ab5b6277c1c584} + \strng{bibnamehash}{3078c5da5204fb1015ab5b6277c1c584} + \strng{authorbibnamehash}{3078c5da5204fb1015ab5b6277c1c584} + \strng{authornamehash}{85ad835b68ab405e3fdd2f9cb4695cc5} + \strng{authorfullhash}{3078c5da5204fb1015ab5b6277c1c584} + \strng{authorfullhashraw}{3078c5da5204fb1015ab5b6277c1c584} + \field{sortinit}{7} + \field{sortinithash}{108d0be1b1bee9773a1173443802c0a3} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Cladded Stellites on steel substrates are utilized vastly in harsh environments. Since the plasma nitriding process can raise the tribological behavior of the material surface. Thus, the main purpose of this paper is to investigate tribological and corrosion characteristics of nitrided Stellite 6 and 12 that were cladded through a plasma-transferred arc (PTA) method on stainless steel 410. A Pin-on-disk tribometer, Tafel polarization, and electrochemical impedance spectroscopy were utilized to study the properties of various coatings. The X-ray diffraction patterns indicated that both cladded coatings mainly included solid solution phase (γ-Co) and chromium-rich carbide phases. However, after the plasma nitriding (PN) process, nitrided phases such as CrN, CoN, and W2N were found at the surface of coatings. The PN process caused a reduction in wear rates for both Stellite coatings by about 89–98\%. This reduction was due to the hardness increase and the friction coefficient decrease. However, this PN process increased the corrosion rate of Stellites in a 3.5\% wt NaCl solution. Such behavior was based on forming brittle and hard nitrided phases that promote surface cracks and open the path for ion corrosion penetration.} + \field{issn}{26668459} + \field{journaltitle}{Results in Surfaces and Interfaces} + \field{langid}{english} + \field{month}{5} + \field{shortjournal}{Results in Surfaces and Interfaces} + \field{title}{Plasma Nitriding Effect on Tribological and Corrosion Properties of {{Stellite}} 6 and 12 {{PTA}} Weld Clad Hardfaced on Stainless Steel 410} + \field{urlday}{8} + \field{urlmonth}{6} + \field{urlyear}{2025} + \field{volume}{11} + \field{year}{2023} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{100108} + \range{pages}{1} + \verb{doi} + \verb 10.1016/j.rsurfi.2023.100108 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/LTCUQL8C/Poshtahani et al. - 2023 - Plasma nitriding effect on tribological and corrosion properties of Stellite 6 and 12 PTA weld clad.pdf + \endverb + \verb{urlraw} + \verb https://linkinghub.elsevier.com/retrieve/pii/S2666845923000132 + \endverb + \verb{url} + \verb https://linkinghub.elsevier.com/retrieve/pii/S2666845923000132 + \endverb + \endentry + \entry{liElectronicMechanicalProperties2011}{article}{}{} + \name{author}{7}{}{% + {{hash=38d2662692399a03cc9f85a7b29ea26b}{% + family={Li}, + familyi={L\bibinitperiod}, + given={Yefei}, + giveni={Y\bibinitperiod}}}% + {{hash=f5438a22e46ab6a9d2eb3e56b70a04d1}{% + family={Gao}, + familyi={G\bibinitperiod}, + given={Yimin}, + giveni={Y\bibinitperiod}}}% + {{hash=0c09e5b15105e26cdeb5b2b8b33985a9}{% + family={Xiao}, + familyi={X\bibinitperiod}, + given={Bing}, + giveni={B\bibinitperiod}}}% + {{hash=4647a2cbd1230cbb9142376faf81beb1}{% + family={Min}, + familyi={M\bibinitperiod}, + given={Ting}, + giveni={T\bibinitperiod}}}% + {{hash=f79f5a7b59b9d811de4c82b462d68206}{% + family={Yang}, + familyi={Y\bibinitperiod}, + given={Ying}, + giveni={Y\bibinitperiod}}}% + {{hash=5aac9d61bcec7fdd0aa84e3dcbe221cc}{% + family={Ma}, + familyi={M\bibinitperiod}, + given={Shengqiang}, + giveni={S\bibinitperiod}}}% + {{hash=599771b3a9999fda90b30ed8bb9481ee}{% + family={Yi}, + familyi={Y\bibinitperiod}, + given={Dawei}, + giveni={D\bibinitperiod}}}% + } + \strng{namehash}{c35608b87362fe2266a4f838073b22a7} + \strng{fullhash}{04e5a0626d47deb22a2e22dfd574573c} + \strng{fullhashraw}{04e5a0626d47deb22a2e22dfd574573c} + \strng{bibnamehash}{04e5a0626d47deb22a2e22dfd574573c} + \strng{authorbibnamehash}{04e5a0626d47deb22a2e22dfd574573c} + \strng{authornamehash}{c35608b87362fe2266a4f838073b22a7} + \strng{authorfullhash}{04e5a0626d47deb22a2e22dfd574573c} + \strng{authorfullhashraw}{04e5a0626d47deb22a2e22dfd574573c} + \field{sortinit}{7} + \field{sortinithash}{108d0be1b1bee9773a1173443802c0a3} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{In the present study, the ground state properties of chromium carbides (h-CrC, c-CrC, Cr3C, Cr3C2, Cr7C3, and Cr23C6) are calculated by means of the first-principles pseudopotential method using the CASTEP code. The equilibrium crystal structures and thermodynamical stability of the six chromium carbide phases are discussed. Moreover, the chemical bonding in these carbides are interpreted by calculating the density of states, electron density distribution and Mulliken analysis; all the six chromium carbides have a combination of metallic, ionic and covalent bonding characteristic, while Cr7C3 exhibits the strongest metallic character. The elastic constants, elastic anisotropies and theoretical hardness of the carbides are also presented, which are important parameters for the structural materials and surface coatings.} + \field{annotation}{240 citations (Semantic Scholar/DOI) [2025-04-12]} + \field{day}{28} + \field{issn}{0925-8388} + \field{journaltitle}{Journal of Alloys and Compounds} + \field{month}{4} + \field{number}{17} + \field{shortjournal}{Journal of Alloys and Compounds} + \field{title}{The Electronic, Mechanical Properties and Theoretical Hardness of Chromium Carbides by First-Principles Calculations} + \field{urlday}{14} + \field{urlmonth}{7} + \field{urlyear}{2024} + \field{volume}{509} + \field{year}{2011} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{5242\bibrangedash 5249} + \range{pages}{8} + \verb{doi} + \verb 10.1016/j.jallcom.2011.02.009 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/NV9GXIIU/S0925838811003197.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0925838811003197 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0925838811003197 + \endverb + \keyw{Electronic structure,First-principles calculations,Inorganic compounds,Mechanical properties,Stability} + \endentry + \entry{medvedevaStabilityBinaryTernary2015}{article}{}{} + \name{author}{3}{}{% + {{hash=c9329ef20d1be25eef22bee54d4c1cec}{% + family={Medvedeva}, + familyi={M\bibinitperiod}, + given={N.\bibnamedelimi I.}, + giveni={N\bibinitperiod\bibinitdelim I\bibinitperiod}}}% + {{hash=cc03f371439dd41fcc29e1c8082f126a}{% + family={Van\bibnamedelima Aken}, + familyi={V\bibinitperiod\bibinitdelim A\bibinitperiod}, + given={D.\bibnamedelimi C.}, + giveni={D\bibinitperiod\bibinitdelim C\bibinitperiod}}}% + {{hash=786a0e5ce0bd551a8eb273af84ea4fab}{% + family={Medvedeva}, + familyi={M\bibinitperiod}, + given={J.\bibnamedelimi E.}, + giveni={J\bibinitperiod\bibinitdelim E\bibinitperiod}}}% + } + \strng{namehash}{83bc990685a5f0d389a58e497747894e} + \strng{fullhash}{8eb63a92d8a451c4ace872095214954a} + \strng{fullhashraw}{8eb63a92d8a451c4ace872095214954a} + \strng{bibnamehash}{8eb63a92d8a451c4ace872095214954a} + \strng{authorbibnamehash}{8eb63a92d8a451c4ace872095214954a} + \strng{authornamehash}{83bc990685a5f0d389a58e497747894e} + \strng{authorfullhash}{8eb63a92d8a451c4ace872095214954a} + \strng{authorfullhashraw}{8eb63a92d8a451c4ace872095214954a} + \field{sortinit}{7} + \field{sortinithash}{108d0be1b1bee9773a1173443802c0a3} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{First-principles calculations were performed to study the phase stability of M23C6, (M=V, Cr, Mn, Fe, Co, Ni) and the solubility of d-impurities (Fe, Co, Ni, W) in Cr23C6, which is the most prevalent carbide in chromium steels. Our results correctly predict the relative stability of binary carbides, among which the most stable compounds are V23C6, Cr23C6 and Mn23C6. Stability of the M23C6 and MC carbides was related to the Md-filling, where the M–M and M–C bonds provide the cohesive properties, respectively. We demonstrated that iron and nickel should always be present in Cr23C6, where their concentrations may reach 50at.\% and 30at.\%, respectively. To predict the ways to control the carbide stabilization and distribution in iron matrix, both of which govern the microstructure and mechanical properties of high-alloy steels, we also investigated the effect of tungsten addition on the stability of quaternary carbides, namely (Cr, W, M)23C6 (M=Fe, Co, Ni). We found that tungsten strongly enhances the solubility of iron and nickel in chromium carbide, but it does not affect the cobalt solubility. A similar stabilizing effect was predicted for molybdenum, and it can be suggested that both tungsten and molybdenum should accelerate the formation of M23C6 and influence the kinetics of carbide precipitation.} + \field{annotation}{55 citations (Semantic Scholar/DOI) [2025-04-12]} + \field{day}{1} + \field{issn}{0927-0256} + \field{journaltitle}{Computational Materials Science} + \field{month}{1} + \field{shortjournal}{Computational Materials Science} + \field{title}{Stability of Binary and Ternary {{M23C6}} Carbides from First Principles} + \field{urlday}{14} + \field{urlmonth}{7} + \field{urlyear}{2024} + \field{volume}{96} + \field{year}{2015} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{159\bibrangedash 164} + \range{pages}{6} + \verb{doi} + \verb 10.1016/j.commatsci.2014.09.016 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/9TB3J4W3/S0927025614006272.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0927025614006272 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0927025614006272 + \endverb + \keyw{calculations,Electronic and magnetic properties,Stability,Transition metal carbides MC} + \endentry + \entry{godecCoarseningBehaviourM23C62016}{article}{}{} + \name{author}{2}{}{% + {{hash=26199b37e0b7d9e004c61a521ec63741}{% + family={Godec}, + familyi={G\bibinitperiod}, + given={M.}, + giveni={M\bibinitperiod}}}% + {{hash=c7de856fc73192c9d0d4e1f1ba2b827c}{% + family={Skobir\bibnamedelima Balantič}, + familyi={S\bibinitperiod\bibinitdelim B\bibinitperiod}, + given={D.\bibnamedelimi A.}, + giveni={D\bibinitperiod\bibinitdelim A\bibinitperiod}}}% + } + \list{publisher}{1}{% + {Nature Publishing Group}% + } + \strng{namehash}{52e5a04407d2e2e59ccd050da2095806} + \strng{fullhash}{52e5a04407d2e2e59ccd050da2095806} + \strng{fullhashraw}{52e5a04407d2e2e59ccd050da2095806} + \strng{bibnamehash}{52e5a04407d2e2e59ccd050da2095806} + \strng{authorbibnamehash}{52e5a04407d2e2e59ccd050da2095806} + \strng{authornamehash}{52e5a04407d2e2e59ccd050da2095806} + \strng{authorfullhash}{52e5a04407d2e2e59ccd050da2095806} + \strng{authorfullhashraw}{52e5a04407d2e2e59ccd050da2095806} + \field{sortinit}{8} + \field{sortinithash}{a231b008ebf0ecbe0b4d96dcc159445f} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{High operating temperatures can have very deleterious effects on the long-term performance of high-Cr, creep-resistant steels used, for example, in the structural components of power plants. For the popular creep-resistant steel X20CrMoV12.1 we analysed the processes of carbide growth using a variety of analytical techniques: transmission electron microscopy (TEM) and diffraction (TED), scanning electron microscopy (SEM) and electron backscatter diffraction (EBSD). The evolution of the microstructure after different aging times was the basis for a much better understanding of the boundary-migration processes and the growth of the carbides. We present an explanation as to why some locations are preferential for this growth and using EBSD we were able to define the proper orientational relationship between the carbides and the matrix.} + \field{annotation}{62 citations (Semantic Scholar/DOI) [2025-04-12]} + \field{day}{13} + \field{issn}{2045-2322} + \field{journaltitle}{Scientific Reports} + \field{langid}{english} + \field{month}{7} + \field{number}{1} + \field{shortjournal}{Sci Rep} + \field{title}{Coarsening Behaviour of {{M23C6}} Carbides in Creep-Resistant Steel Exposed to High Temperatures} + \field{urlday}{14} + \field{urlmonth}{7} + \field{urlyear}{2024} + \field{volume}{6} + \field{year}{2016} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{29734} + \range{pages}{1} + \verb{doi} + \verb 10.1038/srep29734 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/L8KBL4BI/Godec and Skobir Balantič - 2016 - Coarsening behaviour of M23C6 carbides in creep-re.pdf + \endverb + \verb{urlraw} + \verb https://www.nature.com/articles/srep29734 + \endverb + \verb{url} + \verb https://www.nature.com/articles/srep29734 + \endverb + \keyw{Mechanical properties,Metals and alloys} + \endentry + \entry{mohammadnezhadInsightMicrostructureCharacterization}{article}{}{} + \name{author}{5}{}{% + {{hash=ce17a687d3cf71567f6451754819e860}{% + family={Mohammadnezhad}, + familyi={M\bibinitperiod}, + given={Mahyar}, + giveni={M\bibinitperiod}}}% + {{hash=2150654f7a1bde258523fe8d92bcf33a}{% + family={Javaheri}, + familyi={J\bibinitperiod}, + given={Vahid}, + giveni={V\bibinitperiod}}}% + {{hash=1e57873f843da5ff4b079bee17da8f7e}{% + family={Shamanian}, + familyi={S\bibinitperiod}, + given={Morteza}, + giveni={M\bibinitperiod}}}% + {{hash=0fbdf41677d07dc6c7dd4b03ea1330ff}{% + family={Rizaneh}, + familyi={R\bibinitperiod}, + given={Shahram}, + giveni={S\bibinitperiod}}}% + {{hash=eb8332718f25e6ba7bbd52efbaeef40c}{% + family={Szpunar}, + familyi={S\bibinitperiod}, + given={Jerzy\bibnamedelima A}, + giveni={J\bibinitperiod\bibinitdelim A\bibinitperiod}}}% + } + \strng{namehash}{5993e914921b7c26e8a60d547e9d3c29} + \strng{fullhash}{7d81598803b321669a3a68dbed902fff} + \strng{fullhashraw}{7d81598803b321669a3a68dbed902fff} + \strng{bibnamehash}{7d81598803b321669a3a68dbed902fff} + \strng{authorbibnamehash}{7d81598803b321669a3a68dbed902fff} + \strng{authornamehash}{5993e914921b7c26e8a60d547e9d3c29} + \strng{authorfullhash}{7d81598803b321669a3a68dbed902fff} + \strng{authorfullhashraw}{7d81598803b321669a3a68dbed902fff} + \field{sortinit}{8} + \field{sortinithash}{a231b008ebf0ecbe0b4d96dcc159445f} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Heat-resistant steels of HP series (Fe-25Cr-35Ni) are used in high temperature structural applications. Their composition include Nb as strong carbide former. Electron Backscatter Diffraction (EBSD) investigations revealed that, in the as-cast condition, alloys exhibit austenitic matrix with intergranular primary carbides such as MC, M23C6 and/or M7C3. During exposure at a high temperature, phase transformations occurred: chromium carbides of M7C3 type transform into the more stable M23C6 type, intergranular M23C6 carbides precipitate, and Lave phase due to increase of Niobium activity with temperature increase, as thermodynamic simulation confirmed. Therefore, combination of EBSD-EDS technique with thermodynamic calculation is one of the novel and most accurate method to investigation of phase transformation, as the precipitations are identified on the basis of their crystal structure, chemical composition and their thermodynamic features.} + \field{langid}{english} + \field{title}{Insight to the {{Microstructure Characterization}} of a {{HP Austenitic Heat Resistant Steel}} after {{Long-term Service Exposure}}} + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/YVVLS5HZ/Mohammadnezhad et al. - Insight to the Microstructure Characterization of a HP Austenitic Heat Resistant Steel after Long-te.pdf + \endverb + \keyw{Austenitic heat resistant steels,chromium carbide,EBSD,Laves phase,thermodynamic simulation} + \endentry + \entry{wong-kianComparisonErosioncorrosionBehaviour}{article}{}{} + \name{author}{3}{}{% + {{hash=55189d50e69da8f6d1818361f7b24cf0}{% + family={Wong-Kian}, + familyi={W\bibinithyphendelim K\bibinitperiod}, + given={M}, + giveni={M\bibinitperiod}}}% + {{hash=2006c36c5f81f15e2a4bb75d5b5df12b}{% + family={Cornisht}, + familyi={C\bibinitperiod}, + given={L\bibnamedelima A}, + giveni={L\bibinitperiod\bibinitdelim A\bibinitperiod}}}% + {{useprefix=true,hash=4f3d33a5cd25827eb3f0ba6d9c45d70b}{% + family={Bennekomt}, + familyi={B\bibinitperiod}, + given={A}, + giveni={A\bibinitperiod}, + prefix={van}, + prefixi={v\bibinitperiod}}}% + } + \strng{namehash}{89786b6e2410747d9aa43236b5018cfa} + \strng{fullhash}{c59549c804f4461bb9d01fd5f17cc7da} + \strng{fullhashraw}{c59549c804f4461bb9d01fd5f17cc7da} + \strng{bibnamehash}{c59549c804f4461bb9d01fd5f17cc7da} + \strng{authorbibnamehash}{c59549c804f4461bb9d01fd5f17cc7da} + \strng{authornamehash}{89786b6e2410747d9aa43236b5018cfa} + \strng{authorfullhash}{c59549c804f4461bb9d01fd5f17cc7da} + \strng{authorfullhashraw}{c59549c804f4461bb9d01fd5f17cc7da} + \field{sortinit}{8} + \field{sortinithash}{a231b008ebf0ecbe0b4d96dcc159445f} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{langid}{english} + \field{title}{Comparison of Erosion-Corrosion Behaviour of Hot Isostatically Pressed and Welded Stellite Coatings} + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/TGPX4IL4/Wong-Kian et al. - Comparison of erosion-corrosion behaviour of hot isostatically pressed and welded stellite coatings.pdf + \endverb + \keyw{carbon contents,chromium contents,erosion-corrosion behaviour,erosion-corrosion tests,hot isostatic pressing (HIP),metallographic studies,stellite coatings,stellite materials,tungsten contents,tungsten inert-gas welding} + \endentry + \entry{houdkovaEffectHeatTreatment2016}{article}{}{} + \name{author}{3}{}{% + {{hash=31762ba844a6f927048cfe7931b05d7c}{% + family={Houdková}, + familyi={H\bibinitperiod}, + given={Šárka}, + giveni={Š\bibinitperiod}}}% + {{hash=c679835660d14da1c781f7241f5de2aa}{% + family={Smazalová}, + familyi={S\bibinitperiod}, + given={Eva}, + giveni={E\bibinitperiod}}}% + {{hash=24ea54b558336acfb104f8282e547a9b}{% + family={Pala}, + familyi={P\bibinitperiod}, + given={Zdeněk}, + giveni={Z\bibinitperiod}}}% + } + \strng{namehash}{b653858d5069e40c9293508c7e503b3f} + \strng{fullhash}{f696c2a107d5facde51dce5bfce39bdb} + \strng{fullhashraw}{f696c2a107d5facde51dce5bfce39bdb} + \strng{bibnamehash}{f696c2a107d5facde51dce5bfce39bdb} + \strng{authorbibnamehash}{f696c2a107d5facde51dce5bfce39bdb} + \strng{authornamehash}{b653858d5069e40c9293508c7e503b3f} + \strng{authorfullhash}{f696c2a107d5facde51dce5bfce39bdb} + \strng{authorfullhashraw}{f696c2a107d5facde51dce5bfce39bdb} + \field{sortinit}{8} + \field{sortinithash}{a231b008ebf0ecbe0b4d96dcc159445f} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Co-Cr-W HVOF-sprayed protective coatings are used for their high oxidation and wear resistance. Apart from the oxidation resistance, the stability of their mechanical properties in relation to thermal loading is crucial with respect to the most common high-temperature application areas. This work is focused mainly on evaluation of the heat-induced changes in the phase composition and related mechanical properties. It was shown that the original powder, composed fully from face-centered cubic Co-based alloy, partly changes its phase composition during spraying to a hexagonal close-packed (hcp) structure. The annealing further increases the ratio of the hcp phase in the structure. The heat-induced phase changes are accompanied by an increase in the coatings’ hardness and cohesion strength. The abrasive and adhesive wear behavior was evaluated. While the coatings’ heat treatment had a positive effect on the coefficient of friction, the abrasive and adhesive wear resistance of annealed coating was lower compared to as-sprayed coating.} + \field{day}{1} + \field{issn}{1544-1016} + \field{journaltitle}{Journal of Thermal Spray Technology} + \field{langid}{english} + \field{month}{2} + \field{number}{3} + \field{shortjournal}{J Therm Spray Tech} + \field{title}{Effect of {{Heat Treatment}} on the {{Microstructure}} and {{Properties}} of {{HVOF-Sprayed Co-Cr-W Coating}}} + \field{urlday}{8} + \field{urlmonth}{6} + \field{urlyear}{2025} + \field{volume}{25} + \field{year}{2016} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{546\bibrangedash 557} + \range{pages}{12} + \verb{doi} + \verb 10.1007/s11666-015-0365-5 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/T9CMVHQB/Houdková et al. - 2016 - Effect of Heat Treatment on the Microstructure and Properties of HVOF-Sprayed Co-Cr-W Coating.pdf + \endverb + \verb{urlraw} + \verb https://doi.org/10.1007/s11666-015-0365-5 + \endverb + \verb{url} + \verb https://doi.org/10.1007/s11666-015-0365-5 + \endverb + \keyw{ASTM G-133,ASTM G-65,Co-Cr-W,Coating,Coatings,heat treatment,HVOF,Materials Chemistry,Materials Engineering,Materials Science,Metals and Alloys,Stellite 6,wear} + \endentry + \entry{ahmedInfluenceReHIPingStructure2013}{article}{}{} + \name{author}{4}{}{% + {{hash=25252d98cf2cdf2878867f5c5a6110fb}{% + family={Ahmed}, + familyi={A\bibinitperiod}, + given={Rehan}, + giveni={R\bibinitperiod}}}% + {{useprefix=true,hash=75bf7913ab7463c6e3734bec975046fc}{% + family={Villiers\bibnamedelima Lovelock}, + familyi={V\bibinitperiod\bibinitdelim L\bibinitperiod}, + given={H.\bibnamedelimi L.}, + giveni={H\bibinitperiod\bibinitdelim L\bibinitperiod}, + prefix={de}, + prefixi={d\bibinitperiod}}}% + {{hash=0e68382b25995f7a55c9b600def7c365}{% + family={Davies}, + familyi={D\bibinitperiod}, + given={S.}, + giveni={S\bibinitperiod}}}% + {{hash=1c8f35a67217a8f6cbd1f8d3edb797b0}{% + family={Faisal}, + familyi={F\bibinitperiod}, + given={N.\bibnamedelimi H.}, + giveni={N\bibinitperiod\bibinitdelim H\bibinitperiod}}}% + } + \strng{namehash}{9cc1d49cc1572c67ddbd4624ee55ebb2} + \strng{fullhash}{d615ae2635e7a6b476f6c5949ab2efb4} + \strng{fullhashraw}{d615ae2635e7a6b476f6c5949ab2efb4} + \strng{bibnamehash}{d615ae2635e7a6b476f6c5949ab2efb4} + \strng{authorbibnamehash}{d615ae2635e7a6b476f6c5949ab2efb4} + \strng{authornamehash}{9cc1d49cc1572c67ddbd4624ee55ebb2} + \strng{authorfullhash}{d615ae2635e7a6b476f6c5949ab2efb4} + \strng{authorfullhashraw}{d615ae2635e7a6b476f6c5949ab2efb4} + \field{extraname}{3} + \field{sortinit}{8} + \field{sortinithash}{a231b008ebf0ecbe0b4d96dcc159445f} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{HIP-consolidation (Hot Isostatic Pressing or HIPing) of cobalt-based Stellite alloys offers significant technological advantages for components operating in aggressive wear environments. The aim of this investigation was to ascertain the effect of re-HIPing on the HIPed alloy properties for Stellite 4, 6 and 20 alloys. Structure–property relationships are discussed on the basis of microstructural and tribo-mechanical evaluations. Re-HIPing results in coarsening of carbides and solid solution strengthening of the matrix. The average indentation modulus improved, as did the average hardness at micro- and nano-scales. Re-HIPing showed improvement in wear properties the extent of which was dependent on alloy composition.} + \field{day}{1} + \field{issn}{0301-679X} + \field{journaltitle}{Tribology International} + \field{month}{1} + \field{shortjournal}{Tribology International} + \field{title}{Influence of {{Re-HIPing}} on the Structure–Property Relationships of Cobalt-Based Alloys} + \field{urlday}{30} + \field{urlmonth}{6} + \field{urlyear}{2024} + \field{volume}{57} + \field{year}{2013} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{8\bibrangedash 21} + \range{pages}{14} + \verb{doi} + \verb 10.1016/j.triboint.2012.06.025 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/YD3U2PLT/Ahmed et al. - 2013 - Influence of Re-HIPing on the structure–property r.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/6RBIWYTK/S0301679X12002241.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0301679X12002241 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0301679X12002241 + \endverb + \keyw{Abrasive wear,Cobalt based alloys,HIPing and Re-HIPing,Stellite 20,Stellite 4,Stellite 6} + \endentry + \entry{yuComparisonTriboMechanicalProperties2007}{article}{}{} + \name{author}{3}{}{% + {{hash=f46cff6a47143fdbd36ae8842919e073}{% + family={Yu}, + familyi={Y\bibinitperiod}, + given={H.}, + giveni={H\bibinitperiod}}}% + {{hash=25252d98cf2cdf2878867f5c5a6110fb}{% + family={Ahmed}, + familyi={A\bibinitperiod}, + given={Rehan}, + giveni={R\bibinitperiod}}}% + {{useprefix=true,hash=39fbce992265c4dd42ff7cb6ab804ded}{% + family={Villiers\bibnamedelima Lovelock}, + familyi={V\bibinitperiod\bibinitdelim L\bibinitperiod}, + given={H.}, + giveni={H\bibinitperiod}, + prefix={de}, + prefixi={d\bibinitperiod}}}% + } + \strng{namehash}{56581c67a86bce08f334a1ace4c9fccb} + \strng{fullhash}{ffbba216c74e30b20f0afadfe34b34bd} + \strng{fullhashraw}{ffbba216c74e30b20f0afadfe34b34bd} + \strng{bibnamehash}{ffbba216c74e30b20f0afadfe34b34bd} + \strng{authorbibnamehash}{ffbba216c74e30b20f0afadfe34b34bd} + \strng{authornamehash}{56581c67a86bce08f334a1ace4c9fccb} + \strng{authorfullhash}{ffbba216c74e30b20f0afadfe34b34bd} + \strng{authorfullhashraw}{ffbba216c74e30b20f0afadfe34b34bd} + \field{extraname}{3} + \field{sortinit}{9} + \field{sortinithash}{0a5ebc79d83c96b6579069544c73c7d4} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{This paper aims to compare the tribo-mechanical properties and structure–property relationships of a wear resistant cobalt-based alloy produced via two different manufacturing routes, namely sand casting and powder consolidation by hot isostatic pressing (HIPing). The alloy had a nominal wt\,\% composition of Co–33Cr–17.5W–2.5C, which is similar to the composition of commercially available Stellite 20 alloy. The high tungsten and carbon contents provide resistance to severe abrasive and sliding wear. However, the coarse carbide structure of the cast alloy also gives rise to brittleness. Hence this research was conducted to comprehend if the carbide refinement and corresponding changes in the microstructure, caused by changing the processing route to HIPing, could provide additional merits in the tribo-mechanical performance of this alloy. The HIPed alloy possessed a much finer microstructure than the cast alloy. Both alloys had similar hardness, but the impact resistance of the HIPed alloy was an order of magnitude higher than the cast counterpart. Despite similar abrasive and sliding wear resistance of both alloys, their main wear mechanisms were different due to their different carbide morphologies. Brittle fracture of the carbides and ploughing of the matrix were the main wear mechanisms for the cast alloy, whereas ploughing and carbide pullout were the dominant wear mechanisms for the HIPed alloy. The HIPed alloy showed significant improvement in contact fatigue performance, indicating its superior impact and fatigue resistance without compromising the hardness and sliding∕abrasive wear resistance, which makes it suitable for relatively higher stress applications.} + \field{day}{9} + \field{issn}{0742-4787} + \field{journaltitle}{Journal of Tribology} + \field{month}{1} + \field{number}{3} + \field{shortjournal}{Journal of Tribology} + \field{title}{A {{Comparison}} of the {{Tribo-Mechanical Properties}} of a {{Wear Resistant Cobalt-Based Alloy Produced}} by {{Different Manufacturing Processes}}} + \field{urlday}{17} + \field{urlmonth}{11} + \field{urlyear}{2024} + \field{volume}{129} + \field{year}{2007} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{586\bibrangedash 594} + \range{pages}{9} + \verb{doi} + \verb 10.1115/1.2736450 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/EQ4ZS7HE/Yu et al. - 2007 - A Comparison of the Tribo-Mechanical Properties of a Wear Resistant Cobalt-Based Alloy Produced by D.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/QYU29N9Z/A-Comparison-of-the-Tribo-Mechanical-Properties-of.html + \endverb + \verb{urlraw} + \verb https://doi.org/10.1115/1.2736450 + \endverb + \verb{url} + \verb https://doi.org/10.1115/1.2736450 + \endverb + \endentry + \entry{malayogluCharacterisationPassiveFilm2005}{article}{}{} + \name{author}{3}{}{% + {{hash=71f57eb10950396ed3fa62c703ddaee5}{% + family={Malayoglu}, + familyi={M\bibinitperiod}, + given={U.}, + giveni={U\bibinitperiod}}}% + {{hash=c00a172220606f67c3da2492047a9b71}{% + family={Neville}, + familyi={N\bibinitperiod}, + given={A.}, + giveni={A\bibinitperiod}}}% + {{hash=55648bee6278c133a3a9432e019bac1f}{% + family={Beamson}, + familyi={B\bibinitperiod}, + given={G.}, + giveni={G\bibinitperiod}}}% + } + \strng{namehash}{e97dbd10bf73605a8abe6ce76eebeee7} + \strng{fullhash}{7ff40951c25bbccfa0be99fabe55e73d} + \strng{fullhashraw}{7ff40951c25bbccfa0be99fabe55e73d} + \strng{bibnamehash}{7ff40951c25bbccfa0be99fabe55e73d} + \strng{authorbibnamehash}{7ff40951c25bbccfa0be99fabe55e73d} + \strng{authornamehash}{e97dbd10bf73605a8abe6ce76eebeee7} + \strng{authorfullhash}{7ff40951c25bbccfa0be99fabe55e73d} + \strng{authorfullhashraw}{7ff40951c25bbccfa0be99fabe55e73d} + \field{sortinit}{9} + \field{sortinithash}{0a5ebc79d83c96b6579069544c73c7d4} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{In this paper results from the X-ray photoelectron spectroscopy (XPS) analysis of hot isostatically pressed (HIP) Stellite 6 in a 3.5\% NaCl liquid medium are reported. The aim of the paper is to determine the composition of the passive film formed at different temperatures and link it to the corrosion properties. It has been shown that the alloy passivates spontaneously in air resulting in the formation of a thin oxide film comprising Cr and Co. Electrochemical oxidation at different temperatures results in the formation of a complex layer, the composition and thickness of which depends on the test temperature. Co was detected in the solution after corrosion; the Co amount increases as the test temperature increases and no Co is found in the passive film after corrosion.} + \field{annotation}{11 citations (Semantic Scholar/DOI) [2025-04-12]} + \field{day}{25} + \field{issn}{0921-5093} + \field{journaltitle}{Materials Science and Engineering: A} + \field{month}{2} + \field{number}{1} + \field{shortjournal}{Materials Science and Engineering: A} + \field{title}{Characterisation of the Passive Film on {{HIPed Stellite}} 6 Alloy Using {{X-ray}} Photoelectron Spectroscopy} + \field{urlday}{30} + \field{urlmonth}{6} + \field{urlyear}{2024} + \field{volume}{393} + \field{year}{2005} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{91\bibrangedash 101} + \range{pages}{11} + \verb{doi} + \verb 10.1016/j.msea.2004.09.071 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/52P98YJ6/Malayoglu et al. - 2005 - Characterisation of the passive film on HIPed Stel.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/NKXS6GNR/display.html;/home/grokkingstuff/Sync/Zotero/Zotero/storage/VY6KCX3Y/S0921509304012511.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0921509304012511 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0921509304012511 + \endverb + \keyw{Anodic polarisation,Corrosion,Passivity,Stellite 6,X-ray photoelectron spectroscopy} + \endentry + \entry{antonyWearResistantCobaltBaseAlloys1983}{article}{}{} + \name{author}{1}{}{% + {{hash=17e055c732c247aed51d17d45a9665ce}{% + family={Antony}, + familyi={A\bibinitperiod}, + given={Kenneth\bibnamedelima C.}, + giveni={K\bibinitperiod\bibinitdelim C\bibinitperiod}}}% + } + \strng{namehash}{17e055c732c247aed51d17d45a9665ce} + \strng{fullhash}{17e055c732c247aed51d17d45a9665ce} + \strng{fullhashraw}{17e055c732c247aed51d17d45a9665ce} + \strng{bibnamehash}{17e055c732c247aed51d17d45a9665ce} + \strng{authorbibnamehash}{17e055c732c247aed51d17d45a9665ce} + \strng{authornamehash}{17e055c732c247aed51d17d45a9665ce} + \strng{authorfullhash}{17e055c732c247aed51d17d45a9665ce} + \strng{authorfullhashraw}{17e055c732c247aed51d17d45a9665ce} + \field{sortinit}{9} + \field{sortinithash}{0a5ebc79d83c96b6579069544c73c7d4} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Cobalt-base alloys have enjoyed extensive use in wear-related engineering applications for well over 50 years because of their inherent high-strength, corrosion resistance, and ability to retain hardness at elevated temperatures. Microstructurally, wear-resistant cobalt-base alloys consist of hard particles (Cr7C3) dispersed in cobalt-rich (Co {$>$} 50\%) solid solution matrix alloys (generally Co-Cr-W/Mo). Recent investigations in the Cabot Corporation Technology Laboratories have shown that the adhesive and cavitation-erosion wear characteristics of these alloys are determined by the composition of the matrix alloy and are influenced to a large extent by a strain-induce fee → hep allotropie transformation in the matrix alloy. Further, it has been shown that the cobalt content in the matrix alloy can be decreased to approximately 30\% without significantly degrading relevant wear or corrosion properties. Toughness and abrasive wear resistance, on the other hand, are determined primarily by carbide volume fraction and morphology. Large, hypereutectic carbides are generally preferred for good abrasive wear resistance but are detrimental to toughness considerations. The tribological measurements and microstructural correlations associated with these Cabot investigations are summarized and discussed in this paper.} + \field{day}{1} + \field{issn}{1543-1851} + \field{issue}{2} + \field{journaltitle}{JOM} + \field{langid}{english} + \field{month}{2} + \field{number}{2} + \field{shortjournal}{JOM} + \field{title}{Wear-{{Resistant Cobalt-Base Alloys}}} + \field{urlday}{13} + \field{urlmonth}{7} + \field{urlyear}{2024} + \field{volume}{35} + \field{year}{1983} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{52\bibrangedash 60} + \range{pages}{9} + \verb{doi} + \verb 10.1007/BF03338205 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/YVGTXSEF/Antony - 1983 - Wear-Resistant Cobalt-Base Alloys.pdf + \endverb + \verb{urlraw} + \verb https://doi.org/10.1007/BF03338205 + \endverb + \verb{url} + \verb https://doi.org/10.1007/BF03338205 + \endverb + \keyw{Abrasive Wear,Abrasive Wear Resistance,Adhesive Wear,Allotropic Transformation,Carbide Morphology} + \endentry + \entry{pettitOxidationHotCorrosion1984}{inproceedings}{}{} + \name{author}{2}{}{% + {{hash=b50a0861db1a72e0e5dd45311c3f6f46}{% + family={Pettit}, + familyi={P\bibinitperiod}, + given={F.S.}, + giveni={F\bibinitperiod}}}% + {{hash=995d9eb870b532e5b6d84925bd865a9f}{% + family={Meier}, + familyi={M\bibinitperiod}, + given={G.H.}, + giveni={G\bibinitperiod}}}% + } + \list{publisher}{1}{% + {TMS}% + } + \strng{namehash}{05317eddefe6d22cc5f5d0069b0a72a6} + \strng{fullhash}{05317eddefe6d22cc5f5d0069b0a72a6} + \strng{fullhashraw}{05317eddefe6d22cc5f5d0069b0a72a6} + \strng{bibnamehash}{05317eddefe6d22cc5f5d0069b0a72a6} + \strng{authorbibnamehash}{05317eddefe6d22cc5f5d0069b0a72a6} + \strng{authornamehash}{05317eddefe6d22cc5f5d0069b0a72a6} + \strng{authorfullhash}{05317eddefe6d22cc5f5d0069b0a72a6} + \strng{authorfullhashraw}{05317eddefe6d22cc5f5d0069b0a72a6} + \field{sortinit}{9} + \field{sortinithash}{0a5ebc79d83c96b6579069544c73c7d4} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{The oxidation, mixed gas corrosion and hot corrosion of nickel-, cobaltand iron-base superalloys at temperatures above about 6OOC are examined. It is shown that the superalloys develop resistance to corrosion by forming either alumina or chromia scales upon their surfaces. The times for which such oxide reaction product barriers are stable upon the surfaces of superalloys is discussed by first considering how these oxide scales are formed and then how they are destroyed in use. It is shown for oxidation environments that these oxide scales are degraded primarily via cracking and spalling. When mixed gas environments are encountered, the degradation is also affected by the other reactants in the gas phase. The most severe conditions are shown to be those inducing hot corrosion attack where the oxide scales are subjected to not only mixed gas conditions but also the fluxing action of molten deposits. The behavior of nickel-, cobalt-, and iron-base superalloys are compared and the effects of the various alloying elements are discussed.} + \field{booktitle}{Superalloys 1984 ({{Fifth International Symposium}})} + \field{eventtitle}{Superalloys} + \field{langid}{english} + \field{title}{Oxidation and {{Hot Corrosion}} of {{Superalloys}}} + \field{urlday}{17} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{year}{1984} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{651\bibrangedash 687} + \range{pages}{37} + \verb{doi} + \verb 10.7449/1984/Superalloys_1984_651_687 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/3NLQQ7W4/Pettit and Meier - 1984 - Oxidation and Hot Corrosion of Superalloys.pdf + \endverb + \verb{urlraw} + \verb http://www.tms.org/Superalloys/10.7449/1984/Superalloys_1984_651_687.pdf + \endverb + \verb{url} + \verb http://www.tms.org/Superalloys/10.7449/1984/Superalloys_1984_651_687.pdf + \endverb + \endentry + \entry{zhangPittingCorrosionCharacterization2014}{article}{}{} + \name{author}{4}{}{% + {{hash=3d3c96ee0dea81aaeaaee5f28cc812c8}{% + family={Zhang}, + familyi={Z\bibinitperiod}, + given={X.\bibnamedelimi Z.}, + giveni={X\bibinitperiod\bibinitdelim Z\bibinitperiod}}}% + {{hash=47fa1cfa42f039e59f4e014c1941c712}{% + family={Liu}, + familyi={L\bibinitperiod}, + given={R.}, + giveni={R\bibinitperiod}}}% + {{hash=031a8718c5c3986f8c22b3e59c743db1}{% + family={Chen}, + familyi={C\bibinitperiod}, + given={K.\bibnamedelimi Y.}, + giveni={K\bibinitperiod\bibinitdelim Y\bibinitperiod}}}% + {{hash=276801cdeff1b23dc886b6bae5eac7a4}{% + family={Yao}, + familyi={Y\bibinitperiod}, + given={M.\bibnamedelimi X.}, + giveni={M\bibinitperiod\bibinitdelim X\bibinitperiod}}}% + } + \strng{namehash}{bcba69d759e461d767e492b9ac899400} + \strng{fullhash}{273e8d866760310d3ddbd54c3734088a} + \strng{fullhashraw}{273e8d866760310d3ddbd54c3734088a} + \strng{bibnamehash}{273e8d866760310d3ddbd54c3734088a} + \strng{authorbibnamehash}{273e8d866760310d3ddbd54c3734088a} + \strng{authornamehash}{bcba69d759e461d767e492b9ac899400} + \strng{authorfullhash}{273e8d866760310d3ddbd54c3734088a} + \strng{authorfullhashraw}{273e8d866760310d3ddbd54c3734088a} + \field{extraname}{3} + \field{sortinit}{9} + \field{sortinithash}{0a5ebc79d83c96b6579069544c73c7d4} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{This article presents a study of the corrosion behavior of two wrought Stellite alloys, Stellite 6B, and Stellite 6K, in Green Death solution, utilizing the extreme value analysis (EVA) model, which is a statistics tool developed based on the Gumbel distribution. Green Death solution a typical oxidized testing solution used in industry for assessing the corrosion resistance of materials. The data of maximum pit depths are obtained from the immersion tests on these alloys for various exposure periods. The top ten maximum pit depths in each specimen surface after the immersion test are measured using a surface texture and contour measuring instrument. These data are the input parameters of the EVA model and the outcomes of the model are the extreme values (minimum thickness) required for the alloys under a given service condition. It is shown that Stellite 6K, which contains higher carbon content but smaller-size carbides, exhibits better corrosion resistance in regard to the extreme value. The results and mechanisms of Stellite 6B and Stellite 6K in Green Death solution corrosion are discussed.} + \field{day}{1} + \field{issn}{1544-1024} + \field{journaltitle}{Journal of Materials Engineering and Performance} + \field{langid}{english} + \field{month}{5} + \field{number}{5} + \field{shortjournal}{J. of Materi Eng and Perform} + \field{title}{Pitting {{Corrosion Characterization}} of {{Wrought Stellite Alloys}} in {{Green Death Solution}} with {{Immersion Test}} and {{Extreme Value Analysis Model}}} + \field{urlday}{17} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{23} + \field{year}{2014} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{1718\bibrangedash 1725} + \range{pages}{8} + \verb{doi} + \verb 10.1007/s11665-014-0952-5 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/WAIGNCXC/Zhang et al. - 2014 - Pitting Corrosion Characterization of Wrought Stellite Alloys in Green Death Solution with Immersion.pdf + \endverb + \verb{urlraw} + \verb https://doi.org/10.1007/s11665-014-0952-5 + \endverb + \verb{url} + \verb https://doi.org/10.1007/s11665-014-0952-5 + \endverb + \keyw{carbide,Characterization and Analytical Technique,Corrosion,Criticality,extreme value analysis (EVA),immersion corrosion,Materials Characterization Technique,maximum pit depth,Metals and Alloys,Non-photochemical quenching,solid solution,stellite alloy} + \endentry + \entry{mohamedLocalizedCorrosionBehaviour1999}{article}{}{} + \name{author}{4}{}{% + {{hash=b8f550699a34b8bdf810849dddef3dc5}{% + family={Mohamed}, + familyi={M\bibinitperiod}, + given={K.E.}, + giveni={K\bibinitperiod}}}% + {{hash=9fb0e54cbfb79e1dec0f3a30557123bc}{% + family={Gad}, + familyi={G\bibinitperiod}, + given={M.M.A.}, + giveni={M\bibinitperiod}}}% + {{hash=6fd8465a1c8cd9402d3c1619bbb52b27}{% + family={Nassef}, + familyi={N\bibinitperiod}, + given={A.E.}, + giveni={A\bibinitperiod}}}% + {{hash=7480c82fbd26434e80452206526ed7d8}{% + family={El-Sayed}, + familyi={E\bibinithyphendelim S\bibinitperiod}, + given={A.W.A.}, + giveni={A\bibinitperiod}}}% + } + \strng{namehash}{546de94fc131f3af6f540291b800c38c} + \strng{fullhash}{00585e63961af6cb52f86f4577afca17} + \strng{fullhashraw}{00585e63961af6cb52f86f4577afca17} + \strng{bibnamehash}{00585e63961af6cb52f86f4577afca17} + \strng{authorbibnamehash}{00585e63961af6cb52f86f4577afca17} + \strng{authornamehash}{546de94fc131f3af6f540291b800c38c} + \strng{authorfullhash}{00585e63961af6cb52f86f4577afca17} + \strng{authorfullhashraw}{00585e63961af6cb52f86f4577afca17} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{In the present investigation, electrochemical corrosion techniques (cyclic potentiodynamic and potentiostatic) were used to study the localized corrosion (pitting/crevice) behaviour of a cobalt-base alloy, Stellite-6. This alloy was produced by two different powder metallurgy (P/M) processing routes, namely, hot isostatic pressing (HIP) and wet powder pouring (WPP). The behaviour of the wrought alloy was also investigated for comparison. Corrosion tests were performed in neutral 3\% NaCl solution at ambient temperature. The results showed that the HIP material possessed the highest resistance to localized corrosion. This was explained in relation to the processing parameters and the microstructure of the alloy. The results of runs conducted in neutral test solutions showed that the critical crevice temperature, CCT, is certainly above the test temperature (room temperature). However, lowering the test solution pH (to 3 and 1.5) led to the onset of crevice corrosion. It was clear that the severity of the attack depends on the electrochemical technique applied as well as on the pH of the test solution. The electrochemical findings were further supplemented by surface examinations (SEM and EDX) of the corroded specimens.} + \field{issn}{0044-3093} + \field{journaltitle}{Zeitschrift fuer Metallkunde/Materials Research and Advanced Techniques} + \field{langid}{english} + \field{number}{3} + \field{title}{Localized Corrosion Behaviour of Powder Metallurgy Processed Cobalt-Base Alloy {{Stellite-6}} in Chloride Environments} + \field{volume}{90} + \field{year}{1999} + \field{dateera}{ce} + \field{pages}{195\bibrangedash 201} + \range{pages}{7} + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/CEIVSTJA/Mohamed et al. - 1999 - Localized Corrosion Behaviour of Powder Metallurgy Processed Cobalt-base Alloy Stellite-6 in Chlorid.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/FA4MZ8MY/display.html + \endverb + \endentry + \entry{lemaireEvidenceTribocorrosionWear2001}{article}{}{} + \name{author}{2}{}{% + {{hash=4c183cb59f9f43105f9dbc6a9a6d8f4f}{% + family={Lemaire}, + familyi={L\bibinitperiod}, + given={E}, + giveni={E\bibinitperiod}}}% + {{hash=ecef19dbb1f2ac3114cca8eb4e9057d4}{% + family={Le\bibnamedelima Calvar}, + familyi={L\bibinitperiod\bibinitdelim C\bibinitperiod}, + given={M}, + giveni={M\bibinitperiod}}}% + } + \strng{namehash}{96d90549a95589cb57e3fb8e4514b9cb} + \strng{fullhash}{96d90549a95589cb57e3fb8e4514b9cb} + \strng{fullhashraw}{96d90549a95589cb57e3fb8e4514b9cb} + \strng{bibnamehash}{96d90549a95589cb57e3fb8e4514b9cb} + \strng{authorbibnamehash}{96d90549a95589cb57e3fb8e4514b9cb} + \strng{authornamehash}{96d90549a95589cb57e3fb8e4514b9cb} + \strng{authorfullhash}{96d90549a95589cb57e3fb8e4514b9cb} + \strng{authorfullhashraw}{96d90549a95589cb57e3fb8e4514b9cb} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{The wear of the cobalt-based hardfacing alloy Stellite grade 6, which is used for part of the latch arms of control rod drive mechanisms (CRDM) in pressurized water nuclear reactors, has been studied. The investigations were based on field experience (nondestructive inspection) and on metallurgical examinations of specimens from laboratory studies. A wear mechanism based on tribocorrosion was found to account well for all available data relating to the wear characteristics of latch arms. In particular, such a mechanism is compatible with the specular polished aspect of the worn surface. A simple model based on two main parameters has been developed to assess the remaining life of CRDM latch arms. The first and principal parameter is the number of mechanical interactions between the latch arms and the drive rod (which defines the number of depassivation steps). The second parameter is the mean time between two consecutive steps (which defines the period for material removal during repassivation). The shape of the time distribution of steps does not have a great effect on life prediction within an error band of 25\%. This model accounts well for the discrepancies between laboratory loop results and wear measurements in plants. The wear rate is at least four times higher in plants than in test loops. The values of the coefficient comparing the relative experience between field and laboratory are consistent with the knowledge of the electrochemical behavior of alloys that passivate in PWR primary water.} + \field{day}{1} + \field{issn}{0043-1648} + \field{journaltitle}{Wear} + \field{month}{6} + \field{number}{5} + \field{shortjournal}{Wear} + \field{title}{Evidence of Tribocorrosion Wear in Pressurized Water Reactors} + \field{urlday}{17} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{249} + \field{year}{2001} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{338\bibrangedash 344} + \range{pages}{7} + \verb{doi} + \verb 10.1016/S0043-1648(00)00544-5 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/IMXDJ3B9/Lemaire and Le Calvar - 2001 - Evidence of tribocorrosion wear in pressurized water reactors.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/7KUTF2L8/S0043164800005445.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0043164800005445 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0043164800005445 + \endverb + \keyw{Metallurgical examination,Pressurized water,Stellite 6,Tribocorrosion} + \endentry + \entry{dimartinoCorrosionMetalsAlloys2004}{article}{}{} + \name{author}{5}{}{% + {{hash=282a908dcb92f71195106958bd243ec8}{% + family={Di\bibnamedelima Martino}, + familyi={D\bibinitperiod\bibinitdelim M\bibinitperiod}, + given={J}, + giveni={J\bibinitperiod}}}% + {{hash=36fd4576c6835710208dd7c08c4c86c6}{% + family={Rapin}, + familyi={R\bibinitperiod}, + given={C}, + giveni={C\bibinitperiod}}}% + {{hash=d1c15168d6cb94e298f074ebe5da6801}{% + family={Berthod}, + familyi={B\bibinitperiod}, + given={P}, + giveni={P\bibinitperiod}}}% + {{hash=aa39e6b58139ff23df92c1a014c2e167}{% + family={Podor}, + familyi={P\bibinitperiod}, + given={R}, + giveni={R\bibinitperiod}}}% + {{hash=8839d184bf2cd9146aa2d6c6fb78bd0d}{% + family={Steinmetz}, + familyi={S\bibinitperiod}, + given={P}, + giveni={P\bibinitperiod}}}% + } + \strng{namehash}{41b99dcddfe83a8e0250ee58e9811439} + \strng{fullhash}{677698c14da9e24e98a4e9c657655797} + \strng{fullhashraw}{677698c14da9e24e98a4e9c657655797} + \strng{bibnamehash}{677698c14da9e24e98a4e9c657655797} + \strng{authorbibnamehash}{677698c14da9e24e98a4e9c657655797} + \strng{authornamehash}{41b99dcddfe83a8e0250ee58e9811439} + \strng{authorfullhash}{677698c14da9e24e98a4e9c657655797} + \strng{authorfullhashraw}{677698c14da9e24e98a4e9c657655797} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{shorttitle} + \field{abstract}{Electrochemical methods have been used for the characterisation of high chromium alloys corrosion in molten glasses (cobalt and nickel base alloys in a borosilicate glass at 1050 °C, with rotating working electrodes). All the tested alloys are active but passivable materials. The active state is characterised by a rapid dissolution of the constitutive elements of the alloy in the glass melt. The passive state can be obtained by an air oxidation of the alloys (called preoxidation) or with a temporary anodic polarisation of the alloy. The obtained passive state is due to the presence of a thin protective chromia scale.} + \field{day}{1} + \field{issn}{0010-938X} + \field{journaltitle}{Corrosion Science} + \field{month}{8} + \field{number}{8} + \field{shortjournal}{Corrosion Science} + \field{shorttitle}{Corrosion of Metals and Alloys in Molten Glasses. {{Part}} 2} + \field{title}{Corrosion of Metals and Alloys in Molten Glasses. {{Part}} 2: Nickel and Cobalt High Chromium Superalloys Behaviour and Protection} + \field{urlday}{17} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{46} + \field{year}{2004} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{1865\bibrangedash 1881} + \range{pages}{17} + \verb{doi} + \verb 10.1016/j.corsci.2003.10.025 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/2J4AD7TV/Di Martino et al. - 2004 - Corrosion of metals and alloys in molten glasses. Part 2 nickel and cobalt high chromium superalloy.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/96ZCQVRL/S0010938X03003081.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0010938X03003081 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0010938X03003081 + \endverb + \keyw{A. Glass,A. Superalloys,B. Electrochemical calculation,B. SEM,C. High temperature corrosion} + \endentry + \entry{neville306AqueousCorrosion2010}{incollection}{}{} + \name{author}{2}{}{% + {{hash=c00a172220606f67c3da2492047a9b71}{% + family={Neville}, + familyi={N\bibinitperiod}, + given={A.}, + giveni={A\bibinitperiod}}}% + {{hash=71f57eb10950396ed3fa62c703ddaee5}{% + family={Malayoglu}, + familyi={M\bibinitperiod}, + given={U.}, + giveni={U\bibinitperiod}}}% + } + \name{editor}{7}{}{% + {{hash=891a76a6a083dea5b0dfbf1aad439756}{% + family={Cottis}, + familyi={C\bibinitperiod}, + given={Bob}, + giveni={B\bibinitperiod}}}% + {{hash=f7a010ce705501fc2390aeb22ab7ddc3}{% + family={Graham}, + familyi={G\bibinitperiod}, + given={Michael}, + giveni={M\bibinitperiod}}}% + {{hash=3b9e70be089a8cf3e69078b2389ca833}{% + family={Lindsay}, + familyi={L\bibinitperiod}, + given={Robert}, + giveni={R\bibinitperiod}}}% + {{hash=3fc64f10863632a911a014d49c2b1be0}{% + family={Lyon}, + familyi={L\bibinitperiod}, + given={Stuart}, + giveni={S\bibinitperiod}}}% + {{hash=5a486c476469fd17bf31c765c3e1dadf}{% + family={Richardson}, + familyi={R\bibinitperiod}, + given={Tony}, + giveni={T\bibinitperiod}}}% + {{hash=0b46db42faea297f734dfb39f99a5104}{% + family={Scantlebury}, + familyi={S\bibinitperiod}, + given={David}, + giveni={D\bibinitperiod}}}% + {{hash=44a6ddf92c621848daf903f736e72768}{% + family={Stott}, + familyi={S\bibinitperiod}, + given={Howard}, + giveni={H\bibinitperiod}}}% + } + \list{location}{1}{% + {Oxford}% + } + \list{publisher}{1}{% + {Elsevier}% + } + \strng{namehash}{9593ff71fc126477835f10aeb0544b21} + \strng{fullhash}{9593ff71fc126477835f10aeb0544b21} + \strng{fullhashraw}{9593ff71fc126477835f10aeb0544b21} + \strng{bibnamehash}{9593ff71fc126477835f10aeb0544b21} + \strng{authorbibnamehash}{9593ff71fc126477835f10aeb0544b21} + \strng{authornamehash}{9593ff71fc126477835f10aeb0544b21} + \strng{authorfullhash}{9593ff71fc126477835f10aeb0544b21} + \strng{authorfullhashraw}{9593ff71fc126477835f10aeb0544b21} + \strng{editorbibnamehash}{62b4a8655624e30b37c3cb323735b82d} + \strng{editornamehash}{9faaee08d6928b1d393abb04714cc8c3} + \strng{editorfullhash}{62b4a8655624e30b37c3cb323735b82d} + \strng{editorfullhashraw}{62b4a8655624e30b37c3cb323735b82d} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Cobalt-base alloys are of great importance in engineering applications across a wide range of sectors from oil and gas to biomedical and this chapter assesses their metallurgy and their corrosion resistance and performance where corrosion is accentuated by a mechanical wear processes. It is intended to guide the reader to the wealth of research work which has been conducted on Co-base alloys.} + \field{booktitle}{Shreir's {{Corrosion}}} + \field{day}{1} + \field{isbn}{978-0-444-52787-5} + \field{month}{1} + \field{title}{3.06 - {{Aqueous Corrosion}} of {{Cobalt}} and Its {{Alloys}}} + \field{urlday}{8} + \field{urlmonth}{6} + \field{urlyear}{2025} + \field{year}{2010} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{1916\bibrangedash 1936} + \range{pages}{21} + \verb{doi} + \verb 10.1016/B978-044452787-5.00093-7 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/MM4GAJ9X/Neville and Malayoglu - 2010 - 3.06 - Aqueous Corrosion of Cobalt and its Alloys.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/REYSLEE5/B9780444527875000937.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/B9780444527875000937 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/B9780444527875000937 + \endverb + \endentry + \entry{ahmedInfluenceAlloyComposition2025}{article}{}{} + \name{author}{5}{}{% + {{hash=73be20d7f1a5cbb337df0ca58a8fa420}{% + family={Ahmed}, + familyi={A\bibinitperiod}, + given={R.}, + giveni={R\bibinitperiod}}}% + {{hash=a662108e4098710ee8727851db5c5311}{% + family={Kumar}, + familyi={K\bibinitperiod}, + given={V.}, + giveni={V\bibinitperiod}}}% + {{hash=7e2f8097b044a6f2cc72af10f2bab7de}{% + family={Faisal}, + familyi={F\bibinitperiod}, + given={Nadimul\bibnamedelima Haque}, + giveni={N\bibinitperiod\bibinitdelim H\bibinitperiod}}}% + {{hash=690c1336204a7aa844331ac7e4e80557}{% + family={Marri}, + familyi={M\bibinitperiod}, + given={M.}, + giveni={M\bibinitperiod}}}% + {{hash=0e68382b25995f7a55c9b600def7c365}{% + family={Davies}, + familyi={D\bibinitperiod}, + given={S.}, + giveni={S\bibinitperiod}}}% + } + \strng{namehash}{82fc6b0dd69b51d07006a5e8127c7a8f} + \strng{fullhash}{61eba38c61d6357b5eb1e4220528bf89} + \strng{fullhashraw}{61eba38c61d6357b5eb1e4220528bf89} + \strng{bibnamehash}{61eba38c61d6357b5eb1e4220528bf89} + \strng{authorbibnamehash}{61eba38c61d6357b5eb1e4220528bf89} + \strng{authornamehash}{82fc6b0dd69b51d07006a5e8127c7a8f} + \strng{authorfullhash}{61eba38c61d6357b5eb1e4220528bf89} + \strng{authorfullhashraw}{61eba38c61d6357b5eb1e4220528bf89} + \field{extraname}{4} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{This paper aims to investigate the structure–property relationship of the blend of two different carbide-type wear resistance Stellite® alloys, i.e., high-carbon and high-tungsten CoCrWMoCFeNiSiMn (Stellite 1) alloy and high-molybdenum CoCrMoCFeNiSiMn (Stellite 21) alloy. Blended alloys can be tailored to specific tribomechanical properties that cannot be achieved using standard pre-alloyed powders. Gas-atomized powders were HIPed (hot isostatically pressed) in an argon environment for 4~h at a temperature and pressure of 1200~°C and 100~MPa, respectively. The microstructure of the alloys was investigated using X-ray diffraction (XRD) and scanning electron microscopy (SEM). Micro-hardness, macro-hardness (HV), tensile and Charpy impact tests were performed to characterize the mechanical properties. Wear properties were investigated using dry sand rubber wheel (DSRW), self-mated pin-on-disk (PoD) and ball-on-flat (BoF) tests. Relationships between the chemical composition of the alloys and total carbide fraction (TCF), hardness, yield strength and Charpy impact energy (\$\$\{\textbackslash text\{E\}\}\_\{\textbackslash text\{c\}\}\$\$) were investigated. Structure–property relationships are developed between the wear rate and chemical composition via mechanical properties. Wear mechanisms are discussed based on phase composition and alloy microstructure. The wear performance was more dominated by relationship \$\$\textbackslash left(\textbackslash frac\{\textbackslash text\{TCF \}\textbackslash times \textbackslash text\{HV\}\}\{\{\textbackslash text\{E\}\}\_\{\textbackslash text\{c\}\}\}\textbackslash right)\$\$. Mathematical relationships of wear rate are developed which can be applied to both CoCrW and CoCrWMo alloy blends.} + \field{day}{24} + \field{issn}{1544-1024} + \field{journaltitle}{Journal of Materials Engineering and Performance} + \field{langid}{english} + \field{month}{3} + \field{shortjournal}{J. of Materi Eng and Perform} + \field{title}{Influence of {{Alloy Composition}} on the {{Tribomechanical Properties}} of 50\% {{Blend}} of {{CoCrWMoCFeNiSiMn}} ({{Stellite}} 1) and {{CoCrMoCFeNiSiMn}} ({{Stellite}} 21) {{Alloys}}} + \field{urlday}{2} + \field{urlmonth}{6} + \field{urlyear}{2025} + \field{year}{2025} + \field{dateera}{ce} + \field{urldateera}{ce} + \verb{doi} + \verb 10.1007/s11665-025-11034-7 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/SHUK4BIF/Ahmed et al. - 2025 - Influence of Alloy Composition on the Tribomechanical Properties of 50% Blend of CoCrWMoCFeNiSiMn (S.pdf + \endverb + \verb{urlraw} + \verb https://doi.org/10.1007/s11665-025-11034-7 + \endverb + \verb{url} + \verb https://doi.org/10.1007/s11665-025-11034-7 + \endverb + \keyw{blending,cobalt alloys,HIPing,Materials Chemistry,Materials Engineering,Materials Science,mechanical properties,Metals and Alloys,Mineralogy,sliding wear,stellite alloys,structure–property relationship,Tribology} + \endentry + \entry{sageMethodeDanalyseQuantitative1950}{article}{}{} + \name{author}{2}{}{% + {{hash=9bf4a6d21c884c679e1fe1a2445eea7c}{% + family={Sage}, + familyi={S\bibinitperiod}, + given={M.}, + giveni={M\bibinitperiod}}}% + {{hash=27c9aa665c9b205144003d0b7991256d}{% + family={Guillaud}, + familyi={G\bibinitperiod}, + given={Ch}, + giveni={C\bibinitperiod}}}% + } + \list{publisher}{1}{% + {EDP Sciences}% + } + \strng{namehash}{ed7067987971fd96ed245e002a62b5f1} + \strng{fullhash}{ed7067987971fd96ed245e002a62b5f1} + \strng{fullhashraw}{ed7067987971fd96ed245e002a62b5f1} + \strng{bibnamehash}{ed7067987971fd96ed245e002a62b5f1} + \strng{authorbibnamehash}{ed7067987971fd96ed245e002a62b5f1} + \strng{authornamehash}{ed7067987971fd96ed245e002a62b5f1} + \strng{authorfullhash}{ed7067987971fd96ed245e002a62b5f1} + \strng{authorfullhashraw}{ed7067987971fd96ed245e002a62b5f1} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Metallurgical Research \& Technology, an international journal for steel and other metals: from making to using} + \field{annotation}{81 citations (Semantic Scholar/DOI) [2025-04-12]} + \field{day}{1} + \field{issn}{0035-1563, 1156-3141} + \field{issue}{2} + \field{journaltitle}{Revue de Métallurgie} + \field{langid}{french} + \field{month}{2} + \field{number}{2} + \field{shortjournal}{Rev. Met. Paris} + \field{title}{Méthode d'analyse quantitative des variétés allotropiques du cobalt par les rayons X} + \field{urlday}{12} + \field{urlmonth}{4} + \field{urlyear}{2025} + \field{volume}{47} + \field{year}{1950} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{139\bibrangedash 145} + \range{pages}{7} + \verb{doi} + \verb 10.1051/metal/195047020139 + \endverb + \verb{urlraw} + \verb https://www.metallurgical-research.org/articles/metal/abs/1950/02/metal19504702p139/metal19504702p139.html + \endverb + \verb{url} + \verb https://www.metallurgical-research.org/articles/metal/abs/1950/02/metal19504702p139/metal19504702p139.html + \endverb + \endentry + \entry{reedRelationshipStackingfaultEnergy1974}{article}{}{} + \name{author}{2}{}{% + {{hash=88f5da437048616f4af617f22c29fbdf}{% + family={Reed}, + familyi={R\bibinitperiod}, + given={R.\bibnamedelimi P.}, + giveni={R\bibinitperiod\bibinitdelim P\bibinitperiod}}}% + {{hash=d3ad0e5b45535a908e807b4fee08ee28}{% + family={Schramm}, + familyi={S\bibinitperiod}, + given={R.\bibnamedelimi E.}, + giveni={R\bibinitperiod\bibinitdelim E\bibinitperiod}}}% + } + \strng{namehash}{a9892fb10b39ca1c571d17815e78eb97} + \strng{fullhash}{a9892fb10b39ca1c571d17815e78eb97} + \strng{fullhashraw}{a9892fb10b39ca1c571d17815e78eb97} + \strng{bibnamehash}{a9892fb10b39ca1c571d17815e78eb97} + \strng{authorbibnamehash}{a9892fb10b39ca1c571d17815e78eb97} + \strng{authornamehash}{a9892fb10b39ca1c571d17815e78eb97} + \strng{authorfullhash}{a9892fb10b39ca1c571d17815e78eb97} + \strng{authorfullhashraw}{a9892fb10b39ca1c571d17815e78eb97} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Stacking‐fault energies can be determined by measuring the positions and profiles of x‐ray diffraction lines. Use of this method has been hampered by the uncertainty of the relationship between stacking‐fault energy and the ratio of microstrain to stacking‐fault probability. Microstrains and stacking‐fault probabilities have been determined for five fcc metals by x‐ray diffraction line profile analysis. For these metals, Ag, Au, Cu, Al, and Ni, stacking‐fault energies have been estimated from a comprehensive updated review of the experimental literature. A linear correlation does exist between γ and 〈ε502〉111/α and thus, the x‐ray technique can be applied more confidently. The possible role of elastic anisotropy is also considered.} + \field{day}{1} + \field{issn}{0021-8979} + \field{journaltitle}{Journal of Applied Physics} + \field{month}{11} + \field{number}{11} + \field{shortjournal}{Journal of Applied Physics} + \field{title}{Relationship between Stacking‐fault Energy and X‐ray Measurements of Stacking‐fault Probability and Microstrain} + \field{urlday}{30} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{45} + \field{year}{1974} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{4705\bibrangedash 4711} + \range{pages}{7} + \verb{doi} + \verb 10.1063/1.1663122 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/3B5FPQP7/Reed and Schramm - 1974 - Relationship between stacking‐fault energy and x‐ray measurements of stacking‐fault probability and.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/Y5UAYLXY/Relationship-between-stacking-fault-energy-and-x.html + \endverb + \verb{urlraw} + \verb https://doi.org/10.1063/1.1663122 + \endverb + \verb{url} + \verb https://doi.org/10.1063/1.1663122 + \endverb + \endentry + \entry{mcintyreXRayPhotoelectronSpectroscopic1979}{article}{}{} + \name{author}{3}{}{% + {{hash=df2bb06cbe95e9faaa65206f72765216}{% + family={McIntyre}, + familyi={M\bibinitperiod}, + given={N.\bibnamedelimi S.}, + giveni={N\bibinitperiod\bibinitdelim S\bibinitperiod}}}% + {{hash=fc9097282acc465dc58d590fcf3d4b96}{% + family={Zetaruk}, + familyi={Z\bibinitperiod}, + given={D.}, + giveni={D\bibinitperiod}}}% + {{hash=8bd8e44b953aeb5c525be802ec5059ca}{% + family={Murphy}, + familyi={M\bibinitperiod}, + given={E.\bibnamedelimi V.}, + giveni={E\bibinitperiod\bibinitdelim V\bibinitperiod}}}% + } + \strng{namehash}{4004ff1796f3e3adf525777927c4246d} + \strng{fullhash}{7ec7642f1ad7533a0152b1301c3bdb83} + \strng{fullhashraw}{7ec7642f1ad7533a0152b1301c3bdb83} + \strng{bibnamehash}{7ec7642f1ad7533a0152b1301c3bdb83} + \strng{authorbibnamehash}{7ec7642f1ad7533a0152b1301c3bdb83} + \strng{authornamehash}{4004ff1796f3e3adf525777927c4246d} + \strng{authorfullhash}{7ec7642f1ad7533a0152b1301c3bdb83} + \strng{authorfullhashraw}{7ec7642f1ad7533a0152b1301c3bdb83} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{The aqueous oxidation of the cobalt allow Stellite-6 has been studied in pH 10 water 285°C, as a function of dissolved oxygen concentration and length of exposure time. The result surface films were analysed by X-ray photoelectron spectroscopy (XPS) and other techniques. Using XPS, a quantitative measurement of the oxide and metallic surface components was obtained and depth-concentration profiles were determined. The effect of gaseous oxidation on the surface composition was also studied, and from a comparison of the oxidation behaviour under aqueous and gas phase conditions, solid state and solution-transport processes could be distinguished. The gas phase studies showed that cobalt ions diffuse preferentially to the outer surface. During aqueous oxidation, however, the surface composition is found to be depleted in cobalt; preferential dissolution of the cobalt component of the alloy is therefore occurring under these aqueous conditions.} + \field{issn}{1096-9918} + \field{issue}{4} + \field{journaltitle}{Surface and Interface Analysis} + \field{langid}{english} + \field{number}{4} + \field{title}{X-{{Ray}} Photoelectron Spectroscopic Study of the Aqueous Oxidation of Stellite-6 Alloy} + \field{urlday}{11} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{1} + \field{year}{1979} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{105\bibrangedash 110} + \range{pages}{6} + \verb{doi} + \verb 10.1002/sia.740010402 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/BSDEBQYA/McIntyre et al. - 1979 - X-Ray photoelectron spectroscopic study of the aqueous oxidation of stellite-6 alloy.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/QV42CTCY/sia.html + \endverb + \verb{urlraw} + \verb https://onlinelibrary.wiley.com/doi/abs/10.1002/sia.740010402 + \endverb + \verb{url} + \verb https://onlinelibrary.wiley.com/doi/abs/10.1002/sia.740010402 + \endverb + \endentry + \entry{cesanekDeteriorationLocalMechanical2015}{article}{}{} + \name{author}{5}{}{% + {{hash=e14661379f9189356b0882960baa4105}{% + family={Česánek}, + familyi={Č\bibinitperiod}, + given={Zdeněk}, + giveni={Z\bibinitperiod}}}% + {{hash=93d52e6b0aef9925e3819b80882a6cda}{% + family={Schubert}, + familyi={S\bibinitperiod}, + given={Jan}, + giveni={J\bibinitperiod}}}% + {{hash=31762ba844a6f927048cfe7931b05d7c}{% + family={Houdková}, + familyi={H\bibinitperiod}, + given={Šárka}, + giveni={Š\bibinitperiod}}}% + {{hash=d9b21b75ed40962f06b7546c1f3597b4}{% + family={Bláhová}, + familyi={B\bibinitperiod}, + given={Olga}, + giveni={O\bibinitperiod}}}% + {{hash=d2a08a1028ba73a0fd73b485d73d0037}{% + family={Prantnerová}, + familyi={P\bibinitperiod}, + given={Michaela}, + giveni={M\bibinitperiod}}}% + } + \list{publisher}{1}{% + {Trans Tech Publications Ltd}% + } + \strng{namehash}{0aa8f9e0af245f5af3aaf91e7be37e8f} + \strng{fullhash}{9f9eaf92f70912e02b4d02160a62f72d} + \strng{fullhashraw}{9f9eaf92f70912e02b4d02160a62f72d} + \strng{bibnamehash}{9f9eaf92f70912e02b4d02160a62f72d} + \strng{authorbibnamehash}{9f9eaf92f70912e02b4d02160a62f72d} + \strng{authornamehash}{0aa8f9e0af245f5af3aaf91e7be37e8f} + \strng{authorfullhash}{9f9eaf92f70912e02b4d02160a62f72d} + \strng{authorfullhashraw}{9f9eaf92f70912e02b4d02160a62f72d} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Coating properties determine its behavior in operation. The simulation of future operational conditions is therefore the best quality test. The evaluation during operation is usually not possible to perform, and the coatings are therefore frequently characterized by their physical or mechanical properties. This text deals with the high temperature corrosion of HVOF sprayed Stellite 6 coating and with changes of its local mechanical properties before and after the corrosion testing. High temperature corrosion is defined as a corrosion in the presence of molten salts. In this case, the mixture of salts in composition of 59\% Na2(SO)4 with 34.5\% KCl and 6.5\% NaCl was used. Two exposure temperatures 525 °C and 575 °C were selected and the tests for both temperatures were performed in the time interval of 168h in the autoclave. The coating with salt mixture layer was analyzed using scanning electron microscopy and nanoindentation. The high temperature resistance of Stellite 6 coating was evaluated according to the changes in the coating surface and by the occurrence of individual phases formed on the coating surface during the test. Generally, it can be said that the Stellite 6 alloys deposited by HVOF technology show selective oxidation under the salt film. This fact was also proved in this study. Furthermore, the nanoindentation measurements of Stellite 6 coating were performed before and after the corrosion testing. These measurements were used to evaluate the change of local mechanical coating properties.} + \field{issn}{1662-9795} + \field{journaltitle}{Key Engineering Materials} + \field{langid}{english} + \field{title}{Deterioration of {{Local Mechanical Properties}} of {{HVOF-Sprayed Stellite}} 6 after {{Exposure}} to {{High-Temperature Corrosion}}} + \field{urlday}{11} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{662} + \field{year}{2015} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{115\bibrangedash 118} + \range{pages}{4} + \verb{doi} + \verb 10.4028/www.scientific.net/KEM.662.115 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/PSDLCDNA/Česánek et al. - 2015 - Deterioration of Local Mechanical Properties of HVOF-Sprayed Stellite 6 after Exposure to High-Tempe.pdf + \endverb + \verb{urlraw} + \verb https://www.scientific.net/KEM.662.115 + \endverb + \verb{url} + \verb https://www.scientific.net/KEM.662.115 + \endverb + \endentry + \entry{heathcockCavitationErosionCobaltbased1981}{article}{}{} + \name{author}{3}{}{% + {{hash=43bde4e6774ef6c551b54aadd6f79600}{% + family={Heathcock}, + familyi={H\bibinitperiod}, + given={C.\bibnamedelimi J.}, + giveni={C\bibinitperiod\bibinitdelim J\bibinitperiod}}}% + {{hash=d948b40247ea691a1acb168206ae787e}{% + family={Ball}, + familyi={B\bibinitperiod}, + given={A.}, + giveni={A\bibinitperiod}}}% + {{hash=bf26727ce8e6c3532d46e05477fa24db}{% + family={Protheroe}, + familyi={P\bibinitperiod}, + given={B.\bibnamedelimi E.}, + giveni={B\bibinitperiod\bibinitdelim E\bibinitperiod}}}% + } + \strng{namehash}{40f4b0918469d6956e64035680378bae} + \strng{fullhash}{69bcad4fe8cd5cb52682f2ccb1e9db62} + \strng{fullhashraw}{69bcad4fe8cd5cb52682f2ccb1e9db62} + \strng{bibnamehash}{69bcad4fe8cd5cb52682f2ccb1e9db62} + \strng{authorbibnamehash}{69bcad4fe8cd5cb52682f2ccb1e9db62} + \strng{authornamehash}{40f4b0918469d6956e64035680378bae} + \strng{authorfullhash}{69bcad4fe8cd5cb52682f2ccb1e9db62} + \strng{authorfullhashraw}{69bcad4fe8cd5cb52682f2ccb1e9db62} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{A number of Stellite® alloys, cemented carbides and surface-treated alloy steels have been evaluated for erosion resistance. The ability of the Stellite alloys to withstand erosion is primarily a function of the cobalt-rich solid solution phase while erosion of cemented carbides is controlled predominantly by the binder phase. The nickel-based tungsten carbides are more resistant to erosion than the cobalt-based samples. Investigation of industrial surface treatments has demonstrated that erosion rates of hardened low alloy steels can be improved. For example, a hardened electroless nickel coating on BS 817M40 steel erodes at one-third the rate of uncoated BS 817M40 steel. A Tufftriding treatment, which is a proprietary method of carbonitriding, applied to the same steel caused a similar improvement in performance but only after an initial loss of the compound layer. Hard chrome coating is, in general, less effective than the above treatments in combating cavitation erosion.} + \field{day}{8} + \field{issn}{0043-1648} + \field{journaltitle}{Wear} + \field{month}{12} + \field{number}{1} + \field{shortjournal}{Wear} + \field{title}{Cavitation Erosion of Cobalt-Based {{Stellite}}® Alloys, Cemented Carbides and Surface-Treated Low Alloy Steels} + \field{urlday}{17} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{74} + \field{year}{1981} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{11\bibrangedash 26} + \range{pages}{16} + \verb{doi} + \verb 10.1016/0043-1648(81)90191-5 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/STL7SQ3B/Heathcock et al. - 1981 - Cavitation erosion of cobalt-based Stellite® alloys, cemented carbides and surface-treated low alloy.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/U8S6RYXM/0043164881901915.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/0043164881901915 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/0043164881901915 + \endverb + \endentry + \entry{francCavitationErosion2005}{incollection}{}{} + \name{editor}{2}{}{% + {{hash=82466166f53e07ad9568dba9555563e7}{% + family={Franc}, + familyi={F\bibinitperiod}, + given={Jean-Pierre}, + giveni={J\bibinithyphendelim P\bibinitperiod}}}% + {{hash=441eced1863753c712f0eaa788cbc3d5}{% + family={Michel}, + familyi={M\bibinitperiod}, + given={Jean-Marie}, + giveni={J\bibinithyphendelim M\bibinitperiod}}}% + } + \list{location}{1}{% + {Dordrecht}% + } + \list{publisher}{1}{% + {Springer Netherlands}% + } + \strng{namehash}{9ef3cd89643a1a5e288c68eb93b9390c} + \strng{fullhash}{9ef3cd89643a1a5e288c68eb93b9390c} + \strng{fullhashraw}{9ef3cd89643a1a5e288c68eb93b9390c} + \strng{bibnamehash}{9ef3cd89643a1a5e288c68eb93b9390c} + \strng{editorbibnamehash}{9ef3cd89643a1a5e288c68eb93b9390c} + \strng{editornamehash}{9ef3cd89643a1a5e288c68eb93b9390c} + \strng{editorfullhash}{9ef3cd89643a1a5e288c68eb93b9390c} + \strng{editorfullhashraw}{9ef3cd89643a1a5e288c68eb93b9390c} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{editor} + \field{labeltitlesource}{title} + \field{booktitle}{Fundamentals of {{Cavitation}}} + \field{isbn}{978-1-4020-2233-3} + \field{langid}{english} + \field{title}{Cavitation {{Erosion}}} + \field{urlday}{13} + \field{urlmonth}{4} + \field{urlyear}{2025} + \field{year}{2005} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{265\bibrangedash 291} + \range{pages}{27} + \verb{doi} + \verb 10.1007/1-4020-2233-6_12 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/7V6EQKB7/Fivel and Franc - Cavitation Erosion.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/CSDY4477/Franc and Michel - 2005 - Cavitation Erosion.pdf + \endverb + \verb{urlraw} + \verb https://doi.org/10.1007/1-4020-2233-6_12 + \endverb + \verb{url} + \verb https://doi.org/10.1007/1-4020-2233-6_12 + \endverb + \keyw{Acoustic Impedance,Adverse Pressure Gradient,Mass Loss Rate,Pressure Pulse,Solid Wall} + \endentry + \entry{romoCavitationHighvelocitySlurry2012}{article}{}{} + \name{author}{4}{}{% + {{hash=abd07783347fdc165942b01479e16afb}{% + family={Romo}, + familyi={R\bibinitperiod}, + given={S.A.}, + giveni={S\bibinitperiod}}}% + {{hash=9c9837ed5fce5c7a1aeb233aa99aa04d}{% + family={Santa}, + familyi={S\bibinitperiod}, + given={J.F.}, + giveni={J\bibinitperiod}}}% + {{hash=fecaae68172b53756247ca68af700ed9}{% + family={Giraldo}, + familyi={G\bibinitperiod}, + given={J.E.}, + giveni={J\bibinitperiod}}}% + {{hash=467faf266d1206e4566fe6d0465b33f0}{% + family={Toro}, + familyi={T\bibinitperiod}, + given={A.}, + giveni={A\bibinitperiod}}}% + } + \strng{namehash}{285bcf9d2b83436d537b5e21b7fde046} + \strng{fullhash}{e0312588d226589c879f5d182ca350e9} + \strng{fullhashraw}{e0312588d226589c879f5d182ca350e9} + \strng{bibnamehash}{e0312588d226589c879f5d182ca350e9} + \strng{authorbibnamehash}{e0312588d226589c879f5d182ca350e9} + \strng{authornamehash}{285bcf9d2b83436d537b5e21b7fde046} + \strng{authorfullhash}{e0312588d226589c879f5d182ca350e9} + \strng{authorfullhashraw}{e0312588d226589c879f5d182ca350e9} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{The cavitation and slurry erosion resistances of Stellite 6 coatings and 13-4 stainless steel were compared in laboratory. The Cavitation Resistance (CR) was measured according to ASTM G32 standard and the Slurry Erosion Resistance (SER) was tested in a high-velocity erosion tester under several impact angles. The results showed that the coatings improved the CR 15 times when compared to bare stainless steel. The SER of the coatings was also higher for all the impingement angles tested, the highest erosion rate being observed at 45°. The main wear mechanisms were micro-cracking (cavitation tests), and micro-cutting and micro-ploughing (slurry erosion tests). © 2011 Elsevier Ltd. All rights reserved.} + \field{issn}{0301679X (ISSN)} + \field{journaltitle}{Tribology International} + \field{langid}{english} + \field{shortjournal}{Tribol Int} + \field{title}{Cavitation and High-Velocity Slurry Erosion Resistance of Welded {{Stellite}} 6 Alloy} + \field{volume}{47} + \field{year}{2012} + \field{dateera}{ce} + \field{pages}{16\bibrangedash 24} + \range{pages}{9} + \verb{doi} + \verb 10.1016/j.triboint.2011.10.003 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/C96THNDH/Romo et al. - 2012 - Cavitation and high-velocity slurry erosion resistance of welded Stellite 6 alloy.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/GSRI4IEV/S0301679X11002866.html + \endverb + \verb{urlraw} + \verb https://www.scopus.com/inward/record.uri?eid=2-s2.0-84856240362&doi=10.1016%2fj.triboint.2011.10.003&partnerID=40&md5=77bc5b529937543083c683cc6f5d689d + \endverb + \verb{url} + \verb https://www.scopus.com/inward/record.uri?eid=2-s2.0-84856240362&doi=10.1016%2fj.triboint.2011.10.003&partnerID=40&md5=77bc5b529937543083c683cc6f5d689d + \endverb + \keyw{alloy,Cavitation,Cavitation corrosion,Cavitation erosion,Cavitation resistance,Cerium alloys,Chromate coatings,Erosion,Erosion rates,High velocity,Impact angles,Impact resistance,Impingement angle,Micro-cutting,Slurry erosion,Stainless steel,Stellite,Stellite 6,Stellite 6 alloy,Stellite 6 coating,Tribology,Wear mechanisms} + \endentry + \entry{gevariDirectIndirectThermal2020}{article}{}{} + \name{author}{5}{}{% + {{hash=93d9cff817608f96c206941face4c5d7}{% + family={Gevari}, + familyi={G\bibinitperiod}, + given={Moein\bibnamedelima Talebian}, + giveni={M\bibinitperiod\bibinitdelim T\bibinitperiod}}}% + {{hash=e271948379fd6fee4bd30a4d576761b8}{% + family={Abbasiasl}, + familyi={A\bibinitperiod}, + given={Taher}, + giveni={T\bibinitperiod}}}% + {{hash=67d0558f57dbf7548b5b43a80b85f47f}{% + family={Niazi}, + familyi={N\bibinitperiod}, + given={Soroush}, + giveni={S\bibinitperiod}}}% + {{hash=efb87c095e41c6349ba97d939982e130}{% + family={Ghorbani}, + familyi={G\bibinitperiod}, + given={Morteza}, + giveni={M\bibinitperiod}}}% + {{hash=311cf929c32c6c2ce5aa2728ae09ad47}{% + family={Koşar}, + familyi={K\bibinitperiod}, + given={Ali}, + giveni={A\bibinitperiod}}}% + } + \strng{namehash}{76843143b68c90c6ac5d9d854fd56c1f} + \strng{fullhash}{7e654139b427bf36f3a25a5848105f5b} + \strng{fullhashraw}{7e654139b427bf36f3a25a5848105f5b} + \strng{bibnamehash}{7e654139b427bf36f3a25a5848105f5b} + \strng{authorbibnamehash}{7e654139b427bf36f3a25a5848105f5b} + \strng{authornamehash}{76843143b68c90c6ac5d9d854fd56c1f} + \strng{authorfullhash}{7e654139b427bf36f3a25a5848105f5b} + \strng{authorfullhashraw}{7e654139b427bf36f3a25a5848105f5b} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{shorttitle} + \field{abstract}{The phase change phenomenon in fluids as a result of low local pressure under a critical value is known as cavitation. Acoustic wave propagation or hydrodynamic pressure drop of the working fluid are the main reasons for inception of this phenomenon. Considering the released energy from the collapsing cavitation bubbles as a reliable source has led to its implementation to different fields, namely, heat transfer, surface cleaning and fouling, water treatment, food industry, chemical reactions, energy harvesting. A considerable amount of energy in the mentioned industries is required for thermal applications. Cavitation could serve for minimizing the energy demand and optimizing the processes. Thus, the energy efficiency of the systems could be significantly enhanced. This review article focuses on the direct and indirect thermal applications of hydrodynamic and acoustic cavitation. Relevant studies with emerging applications are discussed, while developments in cavitation, which have given rise to thermal applications during the last decade, are also included in this review.} + \field{annotation}{84 citations (Semantic Scholar/DOI) [2025-04-13]} + \field{day}{5} + \field{issn}{1359-4311} + \field{journaltitle}{Applied Thermal Engineering} + \field{month}{5} + \field{shortjournal}{Applied Thermal Engineering} + \field{shorttitle}{Direct and Indirect Thermal Applications of Hydrodynamic and Acoustic Cavitation} + \field{title}{Direct and Indirect Thermal Applications of Hydrodynamic and Acoustic Cavitation: {{A}} Review} + \field{urlday}{13} + \field{urlmonth}{4} + \field{urlyear}{2025} + \field{volume}{171} + \field{year}{2020} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{115065} + \range{pages}{1} + \verb{doi} + \verb 10.1016/j.applthermaleng.2020.115065 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/I8UKGQW4/Gevari et al. - 2020 - Direct and indirect thermal applications of hydrodynamic and acoustic cavitation A review.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/UL8Z2A9S/S135943111937766X.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S135943111937766X + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S135943111937766X + \endverb + \keyw{Acoustic cavitation,Food industry,Heat transfer enhancement,Hydrodynamic cavitation,Water treatment} + \endentry + \entry{huangMicrostructureEvolutionMartensite2023}{article}{}{} + \name{author}{6}{}{% + {{hash=55328195d8b2c0f90f11e12f5ddb7d65}{% + family={Huang}, + familyi={H\bibinitperiod}, + given={Zonglian}, + giveni={Z\bibinitperiod}}}% + {{hash=2938deb5048323c6e1bfdd80975d5b28}{% + family={Wang}, + familyi={W\bibinitperiod}, + given={Bo}, + giveni={B\bibinitperiod}}}% + {{hash=0138deaf332692ced30d823b9cebc488}{% + family={Liu}, + familyi={L\bibinitperiod}, + given={Fei}, + giveni={F\bibinitperiod}}}% + {{hash=92c4cc87ddf9f0a5abb5ff8d5b8878d4}{% + family={Song}, + familyi={S\bibinitperiod}, + given={Min}, + giveni={M\bibinitperiod}}}% + {{hash=971be18e8809118d44c885580820c916}{% + family={Ni}, + familyi={N\bibinitperiod}, + given={Song}, + giveni={S\bibinitperiod}}}% + {{hash=eb96d2754cddae273dd482f087734e31}{% + family={Liu}, + familyi={L\bibinitperiod}, + given={Shaojun}, + giveni={S\bibinitperiod}}}% + } + \strng{namehash}{61779e4ce456f415f5dc118db21bed83} + \strng{fullhash}{8ca9ebea09cf1f645c339306001d45ac} + \strng{fullhashraw}{8ca9ebea09cf1f645c339306001d45ac} + \strng{bibnamehash}{8ca9ebea09cf1f645c339306001d45ac} + \strng{authorbibnamehash}{8ca9ebea09cf1f645c339306001d45ac} + \strng{authornamehash}{61779e4ce456f415f5dc118db21bed83} + \strng{authorfullhash}{8ca9ebea09cf1f645c339306001d45ac} + \strng{authorfullhashraw}{8ca9ebea09cf1f645c339306001d45ac} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{The influence of laser energy density and heat treatment on the microstructure and properties of Co-Cr-Mo-W alloys fabricated by selective laser melting (SLM) are investigated symmetrically. When the laser power, the scanning speed, and the scanning space are set as 160~W, 400~mm/s, and 0.07~mm, respectively, the SLM-ed Co-Cr-Mo-W alloys display high strength and good ductility simultaneously. The precipitates ranging from nano- to macro- scale are finely distributed in SLM-ed CoCr alloys grains and/or along the grain boundaries in the heat treated alloys. Co-Cr-Mo-W alloys with an excellent combination of strength and ductility can be achieved by tailoring the microstructure and morphology of SLM-ed alloys during the heat treatment. The tensile strength, yield strength, and elongation are 1221.38~±~10~MPa, 778.81~±~12~MPa, and 17.2~±~0.67\%, respectively.} + \field{day}{1} + \field{issn}{0263-4368} + \field{journaltitle}{International Journal of Refractory Metals and Hard Materials} + \field{month}{6} + \field{shortjournal}{International Journal of Refractory Metals and Hard Materials} + \field{title}{Microstructure Evolution, Martensite Transformation and Mechanical Properties of Heat Treated {{Co-Cr-Mo-W}} Alloys by Selective Laser Melting} + \field{urlday}{13} + \field{urlmonth}{4} + \field{urlyear}{2025} + \field{volume}{113} + \field{year}{2023} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{106170} + \range{pages}{1} + \verb{doi} + \verb 10.1016/j.ijrmhm.2023.106170 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/ZJ5J6JMZ/Huang et al. - 2023 - Microstructure evolution, martensite transformation and mechanical properties of heat treated Co-Cr-.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/L9MFNPFY/S0263436823000707.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0263436823000707 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0263436823000707 + \endverb + \keyw{Co–Cr–Mo-W alloys,Heat treatment,Martensite phase transformation,Mechanical properties,Selective laser melting} + \endentry + \entry{tawancyFccHcpTransformation1986}{article}{}{} + \name{author}{3}{}{% + {{hash=f3547527506994c69c774b2c0d77ac73}{% + family={Tawancy}, + familyi={T\bibinitperiod}, + given={H.\bibnamedelimi M.}, + giveni={H\bibinitperiod\bibinitdelim M\bibinitperiod}}}% + {{hash=f7d566a34064f3d0ccab33dde7a34069}{% + family={Ishwar}, + familyi={I\bibinitperiod}, + given={V.\bibnamedelimi R.}, + giveni={V\bibinitperiod\bibinitdelim R\bibinitperiod}}}% + {{hash=6f964da88776c95344b60d3d9b6241fa}{% + family={Lewis}, + familyi={L\bibinitperiod}, + given={B.\bibnamedelimi E.}, + giveni={B\bibinitperiod\bibinitdelim E\bibinitperiod}}}% + } + \strng{namehash}{4de94c11cde2eac1de960723e9eac321} + \strng{fullhash}{b41586e8f4d7f9d36d48a78941a8c3b5} + \strng{fullhashraw}{b41586e8f4d7f9d36d48a78941a8c3b5} + \strng{bibnamehash}{b41586e8f4d7f9d36d48a78941a8c3b5} + \strng{authorbibnamehash}{b41586e8f4d7f9d36d48a78941a8c3b5} + \strng{authornamehash}{4de94c11cde2eac1de960723e9eac321} + \strng{authorfullhash}{b41586e8f4d7f9d36d48a78941a8c3b5} + \strng{authorfullhashraw}{b41586e8f4d7f9d36d48a78941a8c3b5} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{annotation}{33 citations (Semantic Scholar/DOI) [2025-04-13]} + \field{day}{1} + \field{issn}{1573-4811} + \field{journaltitle}{Journal of Materials Science Letters} + \field{langid}{english} + \field{month}{3} + \field{number}{3} + \field{shortjournal}{J Mater Sci Lett} + \field{title}{On the Fcc → Hcp Transformation in a Cobalt-Base Superalloy ({{Haynes}} Alloy {{No}}. 25)} + \field{urlday}{13} + \field{urlmonth}{4} + \field{urlyear}{2025} + \field{volume}{5} + \field{year}{1986} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{337\bibrangedash 341} + \range{pages}{5} + \verb{doi} + \verb 10.1007/BF01748098 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/7Z6PUATK/Tawancy et al. - 1986 - On the fcc → hcp transformation in a cobalt-base superalloy (Haynes alloy No. 25).pdf + \endverb + \verb{urlraw} + \verb https://doi.org/10.1007/BF01748098 + \endverb + \verb{url} + \verb https://doi.org/10.1007/BF01748098 + \endverb + \keyw{Haynes Alloy,Polymer,Polymers} + \endentry + \entry{stoicaInfluenceHeattreatmentSliding2005}{article}{}{} + \name{author}{3}{}{% + {{hash=9ee308ed1264406c99dc3dc19fc74bbc}{% + family={Stoica}, + familyi={S\bibinitperiod}, + given={V.}, + giveni={V\bibinitperiod}}}% + {{hash=25252d98cf2cdf2878867f5c5a6110fb}{% + family={Ahmed}, + familyi={A\bibinitperiod}, + given={Rehan}, + giveni={R\bibinitperiod}}}% + {{hash=396db0229b4cd75917372e6b8a4c12ee}{% + family={Itsukaichi}, + familyi={I\bibinitperiod}, + given={T.}, + giveni={T\bibinitperiod}}}% + } + \strng{namehash}{1dad3e925506f0bfcbc611fb083a4a04} + \strng{fullhash}{aa4b0cb4f0bb15f1361ec53647593242} + \strng{fullhashraw}{aa4b0cb4f0bb15f1361ec53647593242} + \strng{bibnamehash}{aa4b0cb4f0bb15f1361ec53647593242} + \strng{authorbibnamehash}{aa4b0cb4f0bb15f1361ec53647593242} + \strng{authornamehash}{1dad3e925506f0bfcbc611fb083a4a04} + \strng{authorfullhash}{aa4b0cb4f0bb15f1361ec53647593242} + \strng{authorfullhashraw}{aa4b0cb4f0bb15f1361ec53647593242} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Functionally graded WC-NiCrBSi coatings were thermally sprayed using a High Velocity Oxy-Fuel (JP5000) system and heat-treated at 1200 °C in argon environment. The relative performance of the as-sprayed and heat-treated coatings was investigated in sliding wear under different tribological conditions of contact stress, and test couple configuration, using a high frequency reciprocating ball on plate rig. Test results are discussed with the help of microstructural evaluations and mechanical properties measurements. Results indicate that by heat-treating the coatings at a temperature of 1200 °C, it is possible to achieve higher wear resistance, both in terms of coating wear, as well as the total wear of the test couples. This was attributed to the improvements in the coating microstructure during the heat-treatment, which resulted in an improvement in coating's mechanical properties through the formation of hard phases, elimination of brittle W2C and W, and the establishment of metallurgical bonding within the coating microstructure. © 2005 Elsevier B.V. All rights reserved.} + \field{annotation}{41 citations (Semantic Scholar/DOI) [2025-04-20]\\ 41 citations (Semantic Scholar/DOI) [2025-04-12]} + \field{issn}{02578972 (ISSN)} + \field{journaltitle}{Surface and Coatings Technology} + \field{langid}{english} + \field{number}{1} + \field{shortjournal}{Surf. Coat. Technol.} + \field{title}{Influence of Heat-Treatment on the Sliding Wear of Thermal Spray Cermet Coatings} + \field{volume}{199} + \field{year}{2005} + \field{dateera}{ce} + \field{pages}{7\bibrangedash 21} + \range{pages}{15} + \verb{doi} + \verb 10.1016/j.surfcoat.2005.03.026 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/ANZKIL7N/stoica2005.pdf.pdf + \endverb + \verb{urlraw} + \verb https://www.scopus.com/inward/record.uri?eid=2-s2.0-21844464044&doi=10.1016%2fj.surfcoat.2005.03.026&partnerID=40&md5=6ad736723e828d39edf4a37c5975d2dc + \endverb + \verb{url} + \verb https://www.scopus.com/inward/record.uri?eid=2-s2.0-21844464044&doi=10.1016%2fj.surfcoat.2005.03.026&partnerID=40&md5=6ad736723e828d39edf4a37c5975d2dc + \endverb + \keyw{Bonding,Brittleness,Cermets,Coating microstructure,Frequencies,Functionally graded materials,heat treatment,Heat treatment,Heat-treated coatings,Heat-treatment,High Velocity Oxy-Fuel,Mechanical properties,Microstructure,Nickel compounds,Phase composition,sliding wear,Sliding wear,Sprayed coatings,Thermal spray coatings,Tribology,Tungsten compounds,Wear of materials} + \endentry + \entry{szalaEffectNitrogenIon2021}{article}{}{} + \name{author}{6}{}{% + {{hash=4a9ee02f32549c4bddb8fc6a867aa002}{% + family={Szala}, + familyi={S\bibinitperiod}, + given={Mirosław}, + giveni={M\bibinitperiod}}}% + {{hash=1edec7143f23a676bc1d1e421ad371f4}{% + family={Chocyk}, + familyi={C\bibinitperiod}, + given={Dariusz}, + giveni={D\bibinitperiod}}}% + {{hash=aa03626d8069f0d3c06e12988ee22ebf}{% + family={Skic}, + familyi={S\bibinitperiod}, + given={Anna}, + giveni={A\bibinitperiod}}}% + {{hash=7a6563a3bd2ab01996bacf0a7cab59f1}{% + family={Kamiński}, + familyi={K\bibinitperiod}, + given={Mariusz}, + giveni={M\bibinitperiod}}}% + {{hash=9534462fbdf04214465b0a8d53b25754}{% + family={Macek}, + familyi={M\bibinitperiod}, + given={Wojciech}, + giveni={W\bibinitperiod}}}% + {{hash=4c7b275c1443e007b395c4f51bfaf685}{% + family={Turek}, + familyi={T\bibinitperiod}, + given={Marcin}, + giveni={M\bibinitperiod}}}% + } + \list{publisher}{1}{% + {Multidisciplinary Digital Publishing Institute}% + } + \strng{namehash}{12d3e7eb42b6b04f49866c55c7b662e7} + \strng{fullhash}{4be9dacab0a7590ddb9565540860a69c} + \strng{fullhashraw}{4be9dacab0a7590ddb9565540860a69c} + \strng{bibnamehash}{4be9dacab0a7590ddb9565540860a69c} + \strng{authorbibnamehash}{4be9dacab0a7590ddb9565540860a69c} + \strng{authornamehash}{12d3e7eb42b6b04f49866c55c7b662e7} + \strng{authorfullhash}{4be9dacab0a7590ddb9565540860a69c} + \strng{authorfullhashraw}{4be9dacab0a7590ddb9565540860a69c} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{From the wide range of engineering materials traditional Stellite 6 (cobalt alloy) exhibits excellent resistance to cavitation erosion (CE). Nonetheless, the influence of ion implantation of cobalt alloys on the CE behaviour has not been completely clarified by the literature. Thus, this work investigates the effect of nitrogen ion implantation (NII) of HIPed Stellite 6 on the improvement of resistance to CE. Finally, the cobalt-rich matrix phase transformations due to both NII and cavitation load were studied. The CE resistance of stellites ion-implanted by 120 keV N+ ions two fluences: 5 × 1016 cm−2 and 1 × 1017 cm−2 were comparatively analysed with the unimplanted stellite and AISI 304 stainless steel. CE tests were conducted according to ASTM G32 with stationary specimen method. Erosion rate curves and mean depth of erosion confirm that the nitrogen-implanted HIPed Stellite 6 two times exceeds the resistance to CE than unimplanted stellite, and has almost ten times higher CE reference than stainless steel. The X-ray diffraction (XRD) confirms that NII of HIPed Stellite 6 favours transformation of the ε(hcp) to γ(fcc) structure. Unimplanted stellite ε-rich matrix is less prone to plastic deformation than γ and consequently, increase of γ phase effectively holds carbides in cobalt matrix and prevents Cr7C3 debonding. This phenomenon elongates three times the CE incubation stage, slows erosion rate and mitigates the material loss. Metastable γ structure formed by ion implantation consumes the cavitation load for work-hardening and γ → ε martensitic transformation. In further CE stages, phases transform as for unimplanted alloy namely, the cavitation-inducted recovery process, removal of strain, dislocations resulting in increase of γ phase. The CE mechanism was investigated using a surface profilometer, atomic force microscopy, SEM-EDS and XRD. HIPed Stellite 6 wear behaviour relies on the plastic deformation of cobalt matrix, starting at Cr7C3/matrix interfaces. Once the Cr7C3 particles lose from the matrix restrain, they debond from matrix and are removed from the material. Carbides detachment creates cavitation pits which initiate cracks propagation through cobalt matrix, that leads to loss of matrix phase and as a result the CE proceeds with a detachment of massive chunk of materials.} + \field{issn}{1996-1944} + \field{issue}{9} + \field{journaltitle}{Materials} + \field{langid}{english} + \field{month}{1} + \field{number}{9} + \field{title}{Effect of {{Nitrogen Ion Implantation}} on the {{Cavitation Erosion Resistance}} and {{Cobalt-Based Solid Solution Phase Transformations}} of {{HIPed Stellite}} 6} + \field{urlday}{30} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{14} + \field{year}{2021} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{2324} + \range{pages}{1} + \verb{doi} + \verb 10.3390/ma14092324 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/3A6XPCRR/Szala et al. - 2021 - Effect of Nitrogen Ion Implantation on the Cavitation Erosion Resistance and Cobalt-Based Solid Solu.pdf + \endverb + \verb{urlraw} + \verb https://www.mdpi.com/1996-1944/14/9/2324 + \endverb + \verb{url} + \verb https://www.mdpi.com/1996-1944/14/9/2324 + \endverb + \keyw{AISI-304 stainless steel,Atomic force microscopy,Carbides,Cavitation,cavitation erosion,Cavitation erosion,Cavitation erosion resistance,Chromium compounds,cobalt alloy,Cobalt alloy,Cobalt alloys,Cracks propagation,damage mechanism,Damage mechanism,Engineering materials,Erosion,failure analysis,Failure analysis,ion implantation,Ion implantation,Ions,Linear transformations,Martensitic transformations,Mean depth of erosions,Metastable structures,Nitrogen,Nitrogen ion implantations,Phase transformation,phase transformation.,Plastic deformation,Stellite,stellite 6,Stellite 6,Strain hardening,Surface profilometers,wear,Wear,X ray diffraction} + \endentry + \entry{rosalbinoCorrosionBehaviourAssessment2013}{article}{}{} + \name{author}{2}{}{% + {{hash=e8131d75882c2fa7a8421f90ce25d1c8}{% + family={Rosalbino}, + familyi={R\bibinitperiod}, + given={F.}, + giveni={F\bibinitperiod}}}% + {{hash=926282030f8047fd2d43a9df86389c42}{% + family={Scavino}, + familyi={S\bibinitperiod}, + given={G.}, + giveni={G\bibinitperiod}}}% + } + \strng{namehash}{36d2582fd30d252f704f9311c20257b1} + \strng{fullhash}{36d2582fd30d252f704f9311c20257b1} + \strng{fullhashraw}{36d2582fd30d252f704f9311c20257b1} + \strng{bibnamehash}{36d2582fd30d252f704f9311c20257b1} + \strng{authorbibnamehash}{36d2582fd30d252f704f9311c20257b1} + \strng{authornamehash}{36d2582fd30d252f704f9311c20257b1} + \strng{authorfullhash}{36d2582fd30d252f704f9311c20257b1} + \strng{authorfullhashraw}{36d2582fd30d252f704f9311c20257b1} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{Cobalt-base (Stellite) alloys have seen extensive use in wear environments mainly due to their high strength, corrosion resistance and hardness. Co-base superalloys rely primarily on carbides formed in the Co matrix and at grain boundaries, for their strength and wear resistance. The distribution, size and shape of carbides depend on processing conditions. Currently, the use of Stellite alloys has extended into various industrial sectors (e.g. pulp and paper processing, oil and gas processing, pharmaceuticals, chemical processing) and the need for improved information regarding corrosion of Stellite alloys has increased. It has been recognized that processing changes, which affect the microstructure of Stellite alloys, most affect corrosion resistance. In this work the corrosion behaviour of Stellite 6 alloy in the as-cast and the HIPed consolidated forms is compared and contrasted using DC and AC electrochemical techniques in static saline conditions. The results show that there is a significant difference in the corrosion performance of HIP consolidated Stellite 6 and it is possible to link the corrosion behaviour to the microstructure. The benefits of using HIPing as a manufacturing process for the corrosion performance of Stellite 6 are discussed.} + \field{annotation}{42 citations (Semantic Scholar/DOI) [2025-04-15]} + \field{day}{30} + \field{issn}{0013-4686} + \field{journaltitle}{Electrochimica Acta} + \field{month}{11} + \field{shortjournal}{Electrochimica Acta} + \field{title}{Corrosion Behaviour Assessment of Cast and {{HIPed Stellite}} 6 Alloy in a Chloride-Containing Environment} + \field{urlday}{15} + \field{urlmonth}{4} + \field{urlyear}{2025} + \field{volume}{111} + \field{year}{2013} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{656\bibrangedash 662} + \range{pages}{7} + \verb{doi} + \verb 10.1016/j.electacta.2013.08.019 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/2DRD9XNN/Rosalbino and Scavino - 2013 - Corrosion behaviour assessment of cast and HIPed Stellite 6 alloy in a chloride-containing environme.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/L9KT464K/Rosalbino and Scavino - 2013 - Corrosion behaviour assessment of cast and HIPed Stellite 6 alloy in a chloride-containing environme.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/Q5R7IBUD/Rosalbino and Scavino - 2013 - Corrosion behaviour assessment of cast and HIPed Stellite 6 alloy in a chloride-containing environme.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/QS8M9ND2/Rosalbino and Scavino - 2013 - Corrosion behaviour assessment of cast and HIPed Stellite 6 alloy in a chloride-containing environme.pdf;/home/grokkingstuff/Sync/Zotero/Zotero/storage/DS9UW8EM/S0013468613015338.html;/home/grokkingstuff/Sync/Zotero/Zotero/storage/PHWTJ7LD/S0013468613015338.html + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/S0013468613015338 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/S0013468613015338 + \endverb + \keyw{Corrosion behaviour,Electrochemical impedance spectroscopy (EIS),Passive film,Sodium chloride solution,Stellite 6 alloy} + \endentry + \entry{ogunlakinMicrostructuralElectrochemicalCorrosion2025}{article}{}{} + \name{author}{7}{}{% + {{hash=d33b8d751752a2580e69701d3d8c1482}{% + family={Ogunlakin}, + familyi={O\bibinitperiod}, + given={Nasirudeen}, + giveni={N\bibinitperiod}}}% + {{hash=4cd0cba8d86dc89c84ea105e588d87d0}{% + family={Hakeem}, + familyi={H\bibinitperiod}, + given={Abbas\bibnamedelima Saeed}, + giveni={A\bibinitperiod\bibinitdelim S\bibinitperiod}}}% + {{hash=958f67aa840aac7d055ae4cbb015ed04}{% + family={Sohail}, + familyi={S\bibinitperiod}, + given={Syed\bibnamedelima Hussain}, + giveni={S\bibinitperiod\bibinitdelim H\bibinitperiod}}}% + {{hash=cdbbb6986e5df549d84a30ffc396a7c4}{% + family={Ahmed}, + familyi={A\bibinitperiod}, + given={Bilal\bibnamedelima Anjum}, + giveni={B\bibinitperiod\bibinitdelim A\bibinitperiod}}}% + {{hash=a666ba25f69b6443152ddc32870f1cbf}{% + family={Ehsan}, + familyi={E\bibinitperiod}, + given={Muhammad\bibnamedelima Ali}, + giveni={M\bibinitperiod\bibinitdelim A\bibinitperiod}}}% + {{hash=39e27280e32a4f24c9b7436542ed6bb0}{% + family={Ankah}, + familyi={A\bibinitperiod}, + given={Nestor}, + giveni={N\bibinitperiod}}}% + {{hash=fe0c1dda6a05683ece46e10288dd9042}{% + family={Ali}, + familyi={A\bibinitperiod}, + given={Sameer}, + giveni={S\bibinitperiod}}}% + } + \strng{namehash}{aec20708c330c1275fb7cf3257d9e5cd} + \strng{fullhash}{655e5b5cc8c73046c2700579a8f97260} + \strng{fullhashraw}{655e5b5cc8c73046c2700579a8f97260} + \strng{bibnamehash}{655e5b5cc8c73046c2700579a8f97260} + \strng{authorbibnamehash}{655e5b5cc8c73046c2700579a8f97260} + \strng{authornamehash}{aec20708c330c1275fb7cf3257d9e5cd} + \strng{authorfullhash}{655e5b5cc8c73046c2700579a8f97260} + \strng{authorfullhashraw}{655e5b5cc8c73046c2700579a8f97260} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{A novel 50\% Inconel–50\% cobalt (50 IN–50 Co) superalloy composite was developed via an advanced powder metallurgy spark plasma sintering (SPS) technique. The microstructural characteristics and electrochemical corrosion behavior of the composite were extensively studied to reveal its potential for industrial applications that demand excellent corrosion resistance properties. Field emissions scanning electron microscopy (FESEM) revealed a homogeneous distribution of IN718 and Co212 alloys within each other, with good interfacial integrity free of secondary phases, reaction products, or voids. X-ray diffraction (XRD) analysis revealed characteristic peaks corresponding to the pure IN718 and Co212 alloys, respectively, affirming successful composite formation without any secondary phases. Electrochemical corrosion tests, including open circuit potential (OCP), electrochemical impedance spectroscopy (EIS), linear polarization resistance (LPR), and cyclic potentiodynamic polarization (CPDP), were conducted to assess the alloy’s corrosion resistance. Results demonstrated that the 50 IN–50 Co composite exhibited a substantial enhancement in corrosion resistance, with a charge transfer resistance (Rct) approximately 378\% higher than pure IN718 and 123\% higher than Co212, along with a polarization resistance (Rp) approximately 36\% higher than both IN718 and Co212. The composite’s superior corrosion resistance is attributed to an effective passive film formation and enhanced charge transfer resistance. LPR measurements corroborated these findings, with the alloy demonstrating the lowest corrosion current density and the highest polarization resistance. CPDP curves indicated a lower current density and a more comprehensive passivation potential range, suggesting effective surface passivation and reduced pitting susceptibility. These findings highlight the promising potential of the superalloy composite for diverse industrial applications in harsh and corrosive environments. This detailed characterization offers crucial insights for newly developed alloys with customized corrosion resistance, which is essential for use in challenging industrial and engineering environments.} + \field{day}{6} + \field{issn}{1544-1024} + \field{journaltitle}{Journal of Materials Engineering and Performance} + \field{langid}{english} + \field{month}{3} + \field{shortjournal}{J. of Materi Eng and Perform} + \field{title}{Microstructural and {{Electrochemical Corrosion Characterization}} of a {{Novel}} 50 {{IN}}–50 {{Co Super Alloy Composite}} in 3.5wt.\% {{NaCl Solution}}} + \field{urlday}{27} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{year}{2025} + \field{dateera}{ce} + \field{urldateera}{ce} + \verb{doi} + \verb 10.1007/s11665-025-10951-x + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/X3PSR8YZ/Ogunlakin et al. - 2025 - Microstructural and Electrochemical Corrosion Characterization of a Novel 50 IN–50 Co Super Alloy Co.pdf + \endverb + \verb{urlraw} + \verb https://doi.org/10.1007/s11665-025-10951-x + \endverb + \verb{url} + \verb https://doi.org/10.1007/s11665-025-10951-x + \endverb + \keyw{Co212 superalloy,Coatings,Composites,Corrosion,Corrosion resistance,Electrochemistry,IN718 superalloy,Materials Engineering,Metals and Alloys,Structural Materials} + \endentry + \entry{karimiPhenomenologicalModelCavitation1987}{article}{}{} + \name{author}{2}{}{% + {{hash=d2f38d4283232074b004c7430582b5ce}{% + family={Karimi}, + familyi={K\bibinitperiod}, + given={A.}, + giveni={A\bibinitperiod}}}% + {{hash=4963ffa2ffe6b5d9aab04444dc44c98f}{% + family={Leo}, + familyi={L\bibinitperiod}, + given={W.\bibnamedelimi R.}, + giveni={W\bibinitperiod\bibinitdelim R\bibinitperiod}}}% + } + \strng{namehash}{a489bbb1a7549cce7109db563e464a80} + \strng{fullhash}{a489bbb1a7549cce7109db563e464a80} + \strng{fullhashraw}{a489bbb1a7549cce7109db563e464a80} + \strng{bibnamehash}{a489bbb1a7549cce7109db563e464a80} + \strng{authorbibnamehash}{a489bbb1a7549cce7109db563e464a80} + \strng{authornamehash}{a489bbb1a7549cce7109db563e464a80} + \strng{authorfullhash}{a489bbb1a7549cce7109db563e464a80} + \strng{authorfullhashraw}{a489bbb1a7549cce7109db563e464a80} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{A mathematical model incorporating the erosion process and the internal hardening mechanism is proposed to determine the cavitation erosion rate of alloys. It takes into account both the properties of the material being eroded and the cavitation flow conditions. This calculation approach assumes that during erosion the material is subjected to stress pulse loading conditions. The spatial and the temporal distributions of these pulses are statistical, but the mean level of their amplitude is controlled by the flow conditions. The mechanical properties of the materials (such as the elastic limit and the rupture limit) and the metallurgical parameters (such as the work-hardening coefficient and the stacking fault energy) are introduced into the erosion rate equation. This model can be applied to all types of cavitation in various hydraulic machines. It can also be extended to erosion by liquid drop impacts and to solid particle impact erosion. At this stage of development, only the mechanical aspect of erosion is considered and the effects of coroosion on the erosion rate are not included.} + \field{annotation}{16 citations (Semantic Scholar/DOI) [2025-04-15]\\ 51 citations (Semantic Scholar/DOI) [2025-04-12]} + \field{day}{1} + \field{issn}{0025-5416} + \field{journaltitle}{Materials Science and Engineering} + \field{month}{11} + \field{shortjournal}{Materials Science and Engineering} + \field{title}{Phenomenological Model for Cavitation Erosion Rate Computation} + \field{urlday}{1} + \field{urlmonth}{8} + \field{urlyear}{2024} + \field{volume}{95} + \field{year}{1987} + \field{dateera}{ce} + \field{urldateera}{ce} + \field{pages}{1\bibrangedash 14} + \range{pages}{14} + \verb{doi} + \verb 10.1016/0025-5416(87)90493-9 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/JUWU2WVV/Karimi and Leo - 1987 - Phenomenological model for cavitation erosion rate computation.pdf + \endverb + \verb{urlraw} + \verb https://www.sciencedirect.com/science/article/pii/0025541687904939 + \endverb + \verb{url} + \verb https://www.sciencedirect.com/science/article/pii/0025541687904939 + \endverb + \endentry + \entry{francIncubationTimeCavitation2009}{article}{}{} + \name{author}{1}{}{% + {{hash=82466166f53e07ad9568dba9555563e7}{% + family={Franc}, + familyi={F\bibinitperiod}, + given={Jean-Pierre}, + giveni={J\bibinithyphendelim P\bibinitperiod}}}% + } + \list{publisher}{1}{% + {ASME International}% + } + \strng{namehash}{82466166f53e07ad9568dba9555563e7} + \strng{fullhash}{82466166f53e07ad9568dba9555563e7} + \strng{fullhashraw}{82466166f53e07ad9568dba9555563e7} + \strng{bibnamehash}{82466166f53e07ad9568dba9555563e7} + \strng{authorbibnamehash}{82466166f53e07ad9568dba9555563e7} + \strng{authornamehash}{82466166f53e07ad9568dba9555563e7} + \strng{authorfullhash}{82466166f53e07ad9568dba9555563e7} + \strng{authorfullhashraw}{82466166f53e07ad9568dba9555563e7} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{A phenomenological analysis of the cavitation erosion process of ductile materials is proposed. On the material side, the main parameters are the thickness of the hardened layer together with the conventional yield strength and ultimate strength. On the fluid side, the erosive potential of the cavitating flow is described in a simplified way using three integral parameters: rate, mean amplitude, and mean size of hydrodynamic impact loads. Explicit equations are derived for the computation of the incubation time and the steady-state erosion rate. They point out two characteristic scales. The time scale, which is relevant to the erosion phenomenon, is the covering time—the time necessary for the impacts to cover the material surface—whereas the pertinent length scale for ductile materials is the thickness of the hardened layer. The incubation time is proportional to the covering time with a multiplicative factor, which strongly depends on flow aggressiveness in terms of the mean amplitude of impact loads. As for the erosion rate under steady-state conditions, it is scaled by the ratio of the thickness of hardened layers to the covering time with an additional dependence on flow aggressiveness, too. The approach is supported by erosion tests conducted in a cavitation tunnel at a velocity of 65 m/s on stainless steel 316 L. Flow aggressiveness is inferred from pitting tests. The same model of material response that was used for mass loss prediction is applied to derive the original hydrodynamic impact loads due to bubble collapses from the geometric features of the pits. Long duration tests are performed in order to determine experimentally the incubation time and the mean depth of penetration rate and to validate the theoretical approach.} + \field{day}{1} + \field{issn}{0098-2202, 1528-901X} + \field{journaltitle}{Journal of Fluids Engineering} + \field{langid}{english} + \field{month}{2} + \field{number}{2} + \field{title}{Incubation {{Time}} and {{Cavitation Erosion Rate}} of {{Work-Hardening Materials}}} + \field{urlday}{22} + \field{urlmonth}{5} + \field{urlyear}{2025} + \field{volume}{131} + \field{year}{2009} + \field{dateera}{ce} + \field{urldateera}{ce} + \verb{doi} + \verb 10.1115/1.3063646 + \endverb + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/3IJ369FQ/Franc - 2009 - Incubation Time and Cavitation Erosion Rate of Work-Hardening Materials.pdf + \endverb + \verb{urlraw} + \verb https://asmedigitalcollection.asme.org/fluidsengineering/article/doi/10.1115/1.3063646/466754/Incubation-Time-and-Cavitation-Erosion-Rate-of + \endverb + \verb{url} + \verb https://asmedigitalcollection.asme.org/fluidsengineering/article/doi/10.1115/1.3063646/466754/Incubation-Time-and-Cavitation-Erosion-Rate-of + \endverb + \endentry + \entry{thiruvengadamTheoryErosion1967}{article}{}{} + \name{author}{1}{}{% + {{hash=d3cae98a50611da092efbc498a5a497c}{% + family={Thiruvengadam}, + familyi={T\bibinitperiod}, + given={Alagu}, + giveni={A\bibinitperiod}}}% + } + \strng{namehash}{d3cae98a50611da092efbc498a5a497c} + \strng{fullhash}{d3cae98a50611da092efbc498a5a497c} + \strng{fullhashraw}{d3cae98a50611da092efbc498a5a497c} + \strng{bibnamehash}{d3cae98a50611da092efbc498a5a497c} + \strng{authorbibnamehash}{d3cae98a50611da092efbc498a5a497c} + \strng{authornamehash}{d3cae98a50611da092efbc498a5a497c} + \strng{authorfullhash}{d3cae98a50611da092efbc498a5a497c} + \strng{authorfullhashraw}{d3cae98a50611da092efbc498a5a497c} + \field{sortinit}{1} + \field{sortinithash}{4f6aaa89bab872aa0999fec09ff8e98a} + \field{labelnamesource}{author} + \field{labeltitlesource}{title} + \field{abstract}{An elementary theory of erosion is derived based on the assumptions of 'accumulation' and 'attenuation' of the energies of impact causing erosion. This theory quantitatively predicts the relative intensity of erosion as a function of relative time and this prediction is in fair agreement with experimental observations. Since the intensity of collision, the distance of shock transmission and the material failure are all statistical events, a generalization of the elementary theory is suggested. Some of the practical results of this theory are the predictions of the cumulative depth of erosion, the determination of erosion strength and the method of correlation with other parameters such as liquid properties and hydrodynamic factors. Modifications of this theory for brittle and viscoelastic materials are also suggested. (Author)} + \field{day}{1} + \field{journaltitle}{Proc. 2nd Meersburg Conf. on Rain Erosion and Allied Phenomena} + \field{month}{3} + \field{shortjournal}{Proc. 2nd Meersburg Conf. on Rain Erosion and Allied Phenomena} + \field{title}{Theory of Erosion} + \field{volume}{2} + \field{year}{1967} + \field{dateera}{ce} + \field{pages}{53} + \range{pages}{1} + \verb{file} + \verb /home/grokkingstuff/Sync/Zotero/Zotero/storage/Z55KHM9F/Thiruvengadam - 1967 - Theory of erosion.pdf + \endverb + \endentry + \enddatalist + \missing{Ciubotariu2016154} + \missing{Ciubotariu201698} + \missing{DUBOS2020128812} + \missing{Depczynski20131045} + \missing{Ding200866} + \missing{Ding201797} + \missing{E201890} + \missing{E2019246} + \missing{Feng2006558} + \missing{Guo2016123} + \missing{HUANG2023106170} + \missing{Hattor2014257} + \missing{Hattori20091954} + \missing{Hou2020} + \missing{Kovalenko2019175} + \missing{LIU2022294} + \missing{Lavigne2022} + \missing{Lei20119} + \missing{Liu2019} + \missing{Liu2022} + \missing{Lizarraga2017} + \missing{Mitelea2022967} + \missing{Mutascu2019776} + \missing{Qin2011209} + \missing{Rajan19821161} + \missing{Romero2019518} + \missing{Romero2019581} + \missing{Romo201216} + \missing{Singh2012498} + \missing{Singh201487} + \missing{Sun2021} + \missing{Szala2021} + \missing{Szala2022741} + \missing{Tawancy1986337} + \missing{Vacchieri20171100} + \missing{Wang2023} + \missing{Zhang20191060} + \missing{Zhang2021} + \missing{ahmedMappingMechanicalProperties2023} + \missing{berchicheCavitationErosionModel2002} + \missing{berchicheCavitationErosionModela} + \missing{boeckRelationshipsProcessingMicrostructure1985} + \missing{davis2000nickel} + \missing{ishidaIntermetallicCompoundsCobase2008} + \missing{nairExceptionallyHighCavitation2018a} +\endrefsection +\endinput + diff --git a/Thesis.lof b/Thesis.lof new file mode 100644 index 0000000..c4e82f7 --- /dev/null +++ b/Thesis.lof @@ -0,0 +1,29 @@ +\babel@toc {english}{}\relax +\contentsline {xpart}{Chapters}{2}{part.1}% +\addvspace {10\p@ } +\contentsline {xchapter}{Introduction}{2}{chapter.1}% +\addvspace {10\p@ } +\contentsline {xchapter}{Materials and Experimental Test Procedure}{16}{chapter.2}% +\addvspace {10\p@ } +\contentsline {xchapter}{Results and Analysis}{22}{chapter.3}% +\addvspace {10\p@ } +\contentsline {xchapter}{Discussion}{29}{chapter.4}% +\addvspace {10\p@ } +\contentsline {xchapter}{Conclusions}{32}{chapter.5}% +\contentsline {xpart}{Weird hanger-ons}{34}{part.2}% +\addvspace {10\p@ } +\contentsline {xchapter}{Erosion particles}{34}{chapter.6}% +\addvspace {10\p@ } +\contentsline {xchapter}{Reasons for why CE is less in seawater}{35}{chapter.7}% +\addvspace {10\p@ } +\contentsline {xchapter}{Residual Stress and why it's important}{36}{chapter.8}% +\addvspace {10\p@ } +\contentsline {xchapter}{Why HIP is better than cast}{37}{chapter.9}% +\addvspace {10\p@ } +\contentsline {xchapter}{Equiaxed grains - why HIP is better than cast}{38}{chapter.10}% +\addvspace {10\p@ } +\contentsline {xchapter}{Describing SEM images (light gray, dark, light)}{39}{chapter.11}% +\addvspace {10\p@ } +\contentsline {xchapter}{Stellite 1}{40}{chapter.12}% +\addvspace {10\p@ } +\contentsline {xchapter}{Parametric studies on Stellite}{41}{chapter.13}% diff --git a/Thesis.lot b/Thesis.lot new file mode 100644 index 0000000..e09d6f1 --- /dev/null +++ b/Thesis.lot @@ -0,0 +1,32 @@ +\babel@toc {english}{}\relax +\contentsline {xpart}{Chapters}{2}{part.1}% +\addvspace {10\p@ } +\contentsline {xchapter}{Introduction}{2}{chapter.1}% +\contentsline {table}{\numberline {1.2}{\ignorespaces Cr3C2}}{9}{table.caption.6}% +\addvspace {10\p@ } +\contentsline {xchapter}{Materials and Experimental Test Procedure}{16}{chapter.2}% +\addvspace {10\p@ } +\contentsline {xchapter}{Results and Analysis}{22}{chapter.3}% +\contentsline {table}{\numberline {3.1}{\ignorespaces Microhardness HV\textsubscript {0.01} of Al0.1CoCrFeNi HEA \blx@tocontentsinit {0}\cite {nairExceptionallyHighCavitation2018a}}}{27}{table.caption.7}% +\contentsline {table}{\numberline {3.2}{\ignorespaces Microhardness HV\textsubscript {0.01} of 316LSS \blx@tocontentsinit {0}\cite {nairExceptionallyHighCavitation2018a}}}{28}{table.caption.8}% +\addvspace {10\p@ } +\contentsline {xchapter}{Discussion}{29}{chapter.4}% +\addvspace {10\p@ } +\contentsline {xchapter}{Conclusions}{32}{chapter.5}% +\contentsline {xpart}{Weird hanger-ons}{34}{part.2}% +\addvspace {10\p@ } +\contentsline {xchapter}{Erosion particles}{34}{chapter.6}% +\addvspace {10\p@ } +\contentsline {xchapter}{Reasons for why CE is less in seawater}{35}{chapter.7}% +\addvspace {10\p@ } +\contentsline {xchapter}{Residual Stress and why it's important}{36}{chapter.8}% +\addvspace {10\p@ } +\contentsline {xchapter}{Why HIP is better than cast}{37}{chapter.9}% +\addvspace {10\p@ } +\contentsline {xchapter}{Equiaxed grains - why HIP is better than cast}{38}{chapter.10}% +\addvspace {10\p@ } +\contentsline {xchapter}{Describing SEM images (light gray, dark, light)}{39}{chapter.11}% +\addvspace {10\p@ } +\contentsline {xchapter}{Stellite 1}{40}{chapter.12}% +\addvspace {10\p@ } +\contentsline {xchapter}{Parametric studies on Stellite}{41}{chapter.13}% diff --git a/Thesis.maf b/Thesis.maf new file mode 100644 index 0000000..a7d367a --- /dev/null +++ b/Thesis.maf @@ -0,0 +1,15 @@ +Thesis.mtc +Thesis.mtc0 +Thesis.mtc13 +Thesis.mtc12 +Thesis.mtc11 +Thesis.mtc10 +Thesis.mtc9 +Thesis.mtc8 +Thesis.mtc7 +Thesis.mtc6 +Thesis.mtc5 +Thesis.mtc4 +Thesis.mtc3 +Thesis.mtc2 +Thesis.mtc1 diff --git a/Thesis.mtc b/Thesis.mtc new file mode 100644 index 0000000..e69de29 diff --git a/Thesis.mtc0 b/Thesis.mtc0 new file mode 100644 index 0000000..e69de29 diff --git a/Thesis.mtc1 b/Thesis.mtc1 new file mode 100644 index 0000000..bb91d27 --- /dev/null +++ b/Thesis.mtc1 @@ -0,0 +1,2 @@ +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {1.1}Cavitation\hfill {}\textsc {ignore}}{\reset@font\mtcSfont 2}{section.1.1}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {1.2}Comparison to Literature}{\reset@font\mtcSfont 13}{section.1.2}} diff --git a/Thesis.mtc10 b/Thesis.mtc10 new file mode 100644 index 0000000..e69de29 diff --git a/Thesis.mtc11 b/Thesis.mtc11 new file mode 100644 index 0000000..e69de29 diff --git a/Thesis.mtc12 b/Thesis.mtc12 new file mode 100644 index 0000000..e69de29 diff --git a/Thesis.mtc13 b/Thesis.mtc13 new file mode 100644 index 0000000..e69de29 diff --git a/Thesis.mtc14 b/Thesis.mtc14 new file mode 100644 index 0000000..e69de29 diff --git a/Thesis.mtc2 b/Thesis.mtc2 new file mode 100644 index 0000000..5374a65 --- /dev/null +++ b/Thesis.mtc2 @@ -0,0 +1,12 @@ +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {2.1}Experimental determination of SFE}{\reset@font\mtcSfont 16}{section.2.1}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {2.2}Electrochemical measurement}{\reset@font\mtcSfont 17}{section.2.2}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {2.3}Experimental electrochemical - polarize electrode to -1.5 to remove oxides}{\reset@font\mtcSfont 18}{section.2.3}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {2.4}Description of constant phase element}{\reset@font\mtcSfont 18}{section.2.4}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {2.5}Other stuff}{\reset@font\mtcSfont 18}{section.2.5}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {2.6}Stellite 1}{\reset@font\mtcSfont 20}{section.2.6}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {2.7}Stellites}{\reset@font\mtcSfont 21}{section.2.7}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {2.8}Objectives and Scope of the Research Work}{\reset@font\mtcSfont 21}{section.2.8}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {2.9}Thesis Outline}{\reset@font\mtcSfont 21}{section.2.9}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {2.10}Literature Survey}{\reset@font\mtcSfont 21}{section.2.10}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {2.11}Cavitation Tests}{\reset@font\mtcSfont 21}{section.2.11}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {2.12}Charpy impact energy}{\reset@font\mtcSfont 21}{section.2.12}} diff --git a/Thesis.mtc3 b/Thesis.mtc3 new file mode 100644 index 0000000..dcefb5d --- /dev/null +++ b/Thesis.mtc3 @@ -0,0 +1,4 @@ +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {3.1}Microstructure and Phase Analysis}{\reset@font\mtcSfont 22}{section.3.1}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {3.2}Microstructure and Phase Analysis}{\reset@font\mtcSfont 22}{section.3.2}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {3.3}Electrochemical corrosion tests}{\reset@font\mtcSfont 26}{section.3.3}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {3.4}Strain hardening}{\reset@font\mtcSfont 26}{section.3.4}} diff --git a/Thesis.mtc4 b/Thesis.mtc4 new file mode 100644 index 0000000..fcc3224 --- /dev/null +++ b/Thesis.mtc4 @@ -0,0 +1,6 @@ +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {4.1}Experimental Test Procedure}{\reset@font\mtcSfont 29}{section.4.1}} +{\reset@font\mtcSSfont\mtc@string\contentsline{subsection}{\noexpand \leavevmode \numberline {4.1.1}Hardness Tests}{\reset@font\mtcSSfont 29}{subsection.4.1.1}} +{\reset@font\mtcSSfont\mtc@string\contentsline{subsection}{\noexpand \leavevmode \numberline {4.1.2}Cavitation}{\reset@font\mtcSSfont 29}{subsection.4.1.2}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {4.2}Relationships between cavitation erosion resistance and mechanical properties}{\reset@font\mtcSfont 29}{section.4.2}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {4.3}Influence of vibratory amplitude}{\reset@font\mtcSfont 29}{section.4.3}} +{\reset@font\mtcSfont\mtc@string\contentsline{section}{\noexpand \leavevmode \numberline {4.4}Correlative empirical methods}{\reset@font\mtcSfont 30}{section.4.4}} diff --git a/Thesis.mtc5 b/Thesis.mtc5 new file mode 100644 index 0000000..e69de29 diff --git a/Thesis.mtc6 b/Thesis.mtc6 new file mode 100644 index 0000000..e69de29 diff --git a/Thesis.mtc7 b/Thesis.mtc7 new file mode 100644 index 0000000..e69de29 diff --git a/Thesis.mtc8 b/Thesis.mtc8 new file mode 100644 index 0000000..e69de29 diff --git a/Thesis.mtc9 b/Thesis.mtc9 new file mode 100644 index 0000000..e69de29 diff --git a/Thesis.org b/Thesis.org index dfff746..58fe4d4 100644 --- a/Thesis.org +++ b/Thesis.org @@ -383,6 +383,10 @@ I don't what it is actually. Stellites are a family of cobalt-base superalloys used in aggresive service environments due to retention of strength, wear resistance, and oxidation resistance at high temperature \cite{ahmedStructurePropertyRelationships2014, shinEffectMolybdenumMicrostructure2003}. First developed in the early 1900s \cite{hasanBasicsStellitesMachining2016}, stellites became critical to components used in medical implants & tools, machine tools, and nuclear components, with new variations on the original CoCrWC and CoCrMoC alloys seeing expanding use in sectors like oil & gas and chemical processing \cite{malayogluComparingPerformanceHIPed2003, ahmedStructurePropertyRelationships2014, raghuRecentDevelopmentsWear1997}. +# A better introduction than most in malayogluCharacterisationPassiveFilm2005 +# The compositional roots of contemporary cobalt-base superalloys stem from the early 1900s when patents covering the cobalt–chromium and cobalt–chromium–tungsten system were issued. Consequently, the Stellite alloys of E. Haynes became important industrial materials for cutlery, machine tools and wear-resistant hardfacing applications [1,2]. The cobalt–chromium–molybdenum casting alloy Vitallium was developed in the 1930s for dental prosthetics, and derivative HS-21 soon became an important material for turbocharger and gas turbine applications during the 1940s. Similarly, wrought cobalt–nickel–chromium alloy S816 was used extensively for both gas turbine blades and vanes during this period. Another key alloy, invented in about 1943 by R.H. + + *** Principal Alloying Philosophy and Classification :ignore_heading: # Introduce the main alloying elements (Co, Cr, W, Mo, C) and their fundamental roles. @@ -796,8 +800,20 @@ $$ 6C + 23Cr \rightarrow Cr23C6 $$ # https://www.sciencedirect.com/science/article/pii/S0921509315306481?via%3Dihub#bib33 # Fig. 10 illustrates the images of SEM elemental mapping analysis taken from the sample sintered at 1275 °C in order to determine the distributions of the elements inside the material. It is seen in the SEM image that abundantly discrete precipitates with block morphology formed at the grain boundaries. A significant decrease was observed in the amount of Co element forming the matrix in regions where these precipitates were located. Co based superalloys generally gain their strength from the solid solution hardening and the carbide precipitates [14]. Considering that the main strengthening phase is the carbides, it can be asserted that Cr is the most significant alloying element for Co based superalloys because Cr is not only a predominant carbide former but also contributes to the solid solution hardening [23], [36]. In addition, another significant role of Cr is to increase the corrosion and oxidation resistance of the alloy [23]. When the SEM elemental mapping analysis was examined, the Cr element exhibited a serious clustering in the precipitates seen in the microstructure. The fact that C element also had high amounts in these regions where Cr exhibits clustering signified that these precipitates were the carbides formed by Cr. The carbides formed by Cr in Co based superalloys are the carbides of M3C2, M7C3, and M23C6. It is indicated that M3C2 among them is a type of carbide seen in previous superalloys with a low rate of Cr. The M7C3 carbide also consists of low Cr–C alloy rates. This carbide forms more in intragranular regions and sometimes intergranular regions. Being a metastable carbide M7C3 transforms into the carbide of M23C6 with heat treatment or under high temperature service conditions [3], [23]. It is indicated that the M23C6 type carbides can precipitate as both the primary and the secondary carbides in Co based alloys containing a high level of Cr [23]. It is known that this carbide generally forms at the grain boundaries of the multi-crystalline materials and provides the grain boundary strength and the fracture resistance required for long service conditions when found as discontinuous precipitates [13]. The Cr ratio of the Stellite 6 powder used in the present study is 30.3 wt%, which is considerably high. The SEM images of Fig. 10 shows that all of the carbides formed at the grain boundaries. In addition, it was thought that since all the precipitates in the SEM images had approximately the same size and morphology, they were the same phase. All these explanations indicated that these precipitates seen in the microstructure were M23C6 type carbides formed by Cr. In the literature, it is reported that Co, W or Mo can substitute for a little amount of Cr in the M23C6 type carbides [23]. In a study conducted by Rosalbino and Scavino [5], it was found that the M23C6 carbide contained 69.6% Cr, 16% Co, 6.3% W, 2.3% Si, 1.8% Fe, and 1.3% Ni [5]. In the images of the elemental mapping analysis, Mn, Si, and O elements, along with Cr and C, were higher in amount in the regions having carbide precipitates when compared to the matrix. Additionally, it was observed that even though presence of Co, W, Ni, and Fe elements exhibited a decrease in these regions, these elements had low amounts inside the carbides. + +*** Introduction to Hot Isostatic Pressing :ignore_heading: + +# malayogluCharacterisationPassiveFilm2005 +# Hot isostatic pressing (HIPing) is rapidly becoming an industry standard as a processing method. Due to increasingly complex engineering shape specifications, higher demands on quality and lowering costs, HIPing has matured to a stage where it is recognized universally and is used on an industrial scale. HIPing requires a high-pressure vessel and consists of applying high isostatic pressure, using an inert gas, to the surface of the piece being processed or on the surface of a can filled with powder. A resistance heater inside the pressure vessel provides the necessary heat for the treatment. + +# malayogluCharacterisationPassiveFilm2005 +# Hypoeutectic vs hpereutectic alloys +# The microstructures of Stellite alloys vary considerably with composition, manufacturing process and post treatment. They may either be in the form of hypoeutectic structure consisting of a Co-rich solid solution surrounded by eutectic carbides, or of the hypereutectic type containing large idiomorphic primary chromium-rich carbides and a eutectic [1]. + + *** The Influence of Processing on Microstructure and Properties :ignore_heading: + # COMMENTS # Contrast the microstructures resulting from different manufacturing routes (e.g., casting vs. Hot Isostatic Pressing - HIPing). # Explain how processing parameters control critical features like carbide size, morphology, and distribution, which in turn dictate the alloy's performance. @@ -875,6 +891,9 @@ Stellite 6 \cite{yuInfluenceManufacturingProcess2008} **** Role of HIPing vs as Cast :ignore_heading: +# Generated +# Hot isostatic pressing (HIP) significantly changes the microstructure of cobalt-based alloys compared to conventional casting, producing refined structures with different carbide forms and improved mechanical properties. Cast alloys show coarse hypoeutectic or hypereutectic dendritic microstructures with interconnected three-dimensional eutectic carbide networks measuring 5-20 μm, whereas HIPed alloys exhibit much finer microstructures with discrete, uniformly distributed carbides measuring only 1-5 μm. This change from interconnected carbide networks to separate particles occurs alongside improved phase distribution, with HIP processing promoting the formation of specific carbides such as Cr₇C₃ in Stellite 4 while preventing the formation of others like Co₆W₆C in Stellite 6, and achieving complete density through metallurgical bonding that removes casting defects such as porosity. The refined microstructure of HIPed alloys provides better crack stopping mechanisms, resulting in impact toughness improvements of an order of magnitude and enhanced contact fatigue performance, as cracks must move through discrete carbide-matrix boundaries rather than spreading quickly along continuous brittle networks present in cast materials, while maintaining similar hardness and wear resistance properties. + As well as the corrosion behaviour being of interest, Malayoglu and Neville [16] conducted a comparative study on the erosion-corrosion performance of both HIPed and investment cast Stellite 6® in 3.5% NaCl solution as a function of temperature and the level of erosive particle loading. They found that in all cases, the HIPed Stellite 6® exhibited the higher erosioncorrosion resistance, which they attributed to the fact that the carbides are not interconnected in the HIPed material whereas eutectic and dendritic carbides in the cast structure form a network of interconnected material. Furthermore, the mean free path between carbides is much smaller in the HIPed material and as such the material responded homogenously to 4 erosion-corrosion. Another study comparing the erosion-corrosion behaviour of a range of HIPed and weld-deposited Stellite alloys in a nitric acid environment demonstrated that the HIPed alloys generally exhibited a lower mass loss which was again attributed to the finer microstructure [17]. A similar conclusion was also reached by Neville and Malayoglu [18] who attributed the superior corrosion resistance of HIPed Stellite 6 to its microstructure with equiaxed carbides and an absence of areas of chromium-depleted matrix material, due to reduced segregation. @@ -883,6 +902,32 @@ A similar conclusion was also reached by Neville and Malayoglu [18] who attribu # Contrary to this, in the case of HIPed microstructure, the primary dendrites formed on the alloy powder Fig. 2 a , and the carbides in the powder particles Fig. 3 a promoted carbide growth due to the diffusion of carbon and other elemental species within and across the individual powder particle boundaries. As this diffusion process is time, temperature, and pressure dependent during HIPing, and the HIPing temperature 1200° C in this investigation was lower than the melting point of the powder, carbide growth was sluggish when compared with casting. Hence the size of individual carbide particles was much smaller than the cast counterpart. Although not reported in Sec. 3, authors also found that re-HIPing the HIPed alloy under similar conditions as were reported earlier in Sec. 2.1 did not substantially increase the average carbide size, indicating that carbide growth was more dependent on temperature than time during the HIPing process. + +**** Corrosion of HIPed materials :ignore_heading: + +Corrosion performance studies have demonstrated the superiority of HIPed materials. + +Malayoglu and Neville evaluated HIPed versus as-cast Stellite 6 in 3.5% NaCl solution under varying temperature and erosive particle loading conditions, with their findings of superior erosion-corrosion resistance in HIPed materials at temperatures up to 90C attributed to homogeneous material response. + +Additional investigations in nitric acid environments confirmed reduced mass loss in HIPed alloys [17], with enhanced corrosion resistance attributed to equiaxed carbides and absence of chromium-depleted matrix regions due to reduced segregation [18]. + + +Pitting corrosion + +Chromium-rich carbides (M3C2, M7C3) M23C6) and refractory-element-rich carbides (M6C and MC). + +# Mohamed et al. studied the localised corrosion behaviour of Stellite 6 alloy produced by two different processing methods; HIPing and wet powder pouring. They concluded that the HIPed alloy showed a higher resistance to corrosion and explained it in relation to the processing parameters and the beneficial change in microstructure. + +*** Corrosion Resistance of passive film :ignore_heading: + +The susceptibility of passivating metals to loccalized corrosion is dependent on the passive film's physical and chemical structure and ability to resist breakdown and to repassivate once corrosion has initiated. + +Malayoglu and Neville \cite{malayogluCharacterisationPassiveFilm2005} find that Stellite 6 shows a multilayer passive film, where the outer surface consists primarily of Cr(OH)3 / Cr2O3 and WO2 , and the inner layer consists of Cr(OH)3 / Cr2O3, metallic Cr & W, and WO3, with no evidence of Cl- ion content, unlike that reported for stainless steels. + + +# Talk about the oxide film being removed by those wacky experimentalists with the BLR machine and potentiostats recording OCP. + + *** Stellite 1 in Literature Review :ignore_heading: @@ -898,6 +943,14 @@ A similar conclusion was also reached by Neville and Malayoglu [18] who attribu Wong-Kian et al.16 showed that under erosion-corrosion conditions HIPed Stellite alloys 1, 6, and 21 had lower mass loss than the welded specimens of the same Stellites. They related their finding to the finer and homogeneous microstructure, which was obtained after HIPing. They also showed that wear resistance of the cobalt-based alloys is promoted by the harder complex carbides of chromium and tungsten, while corrosion resistance is enhanced by the presence of cobalt in the matrix. + +*** Comparison to Literature +General Microstructure of Cast Alloys + + Stellite 4: Features a hypoeutectic microstructure consisting of Co-rich dendrites, a Cr-rich eutectic phase, and W-rich carbides. + Stellite 6: Also has a hypoeutectic microstructure with Co-rich dendrites set in a lamellar eutectic of Cr-rich and W-rich carbides. The relatively large carbides suggest a slow cooling rate during casting. + Stellite 20: Possesses a hypereutectic microstructure, characterized by large, primary blocky (idiomorphic) Cr-rich carbides surrounded by a dendritic CoCrW solid solution and eutectic phases. + *** Fundamental Mechanisms of Corrosion and Cavitation Resistance :ignore_heading: #+BEGIN_COMMENT @@ -1283,6 +1336,12 @@ Although both HIPed and cast specimens are observed to have OCPs drift towards l +**** Polarization Tests + +# malayogluComparingPerformanceHIPed2003 +# It has been verified by a number of parameters that corrosion occurs at a higher rate on Cast Stellite than on HIPed Stellite even under the severe impingement conditions. The icorr values determined through in situ electrochemical measurements were consistently higher on the HIPed material. This is in accordance with the work of Mohamed et al. [7] in static chloride-containing solutions and with the work of the Malayoglu and Neville [20] where it was found that the crevice and pitting corrosion resistance is enhanced as a result of HIPing. In an attempt to fully understand +# the role of corrosion in degradation of the Stellite materials the corrosion-related and mechanical damage have been isolated through application of cathodic protection. Through measurement of the mass loss with applied CP, the mechanical erosion damage (E) can be determined and the corrosion-related damage is then defined as: TWL-E. From Table 7 it can be seen that there is a substantial corrosion-related component of damage as a proportion of the total damage and it is therefore evident that corrosion as well as microstructure is important in the assessment of erosion–corrosion rates. + *** Strain hardening # The present paper is a contribution to this subject. It presents a model of prediction of the erosion damage applicable to ductile materials only. Other limitations of the model will be pointed out along the presentation. The originality of this work lies in the fact that the proposed model is fully predictive and involves no parameters to be adjusted on the basis of experimental data. It is based upon the original work of Karimi and Leo @5#. diff --git a/Thesis.pdf b/Thesis.pdf new file mode 100644 index 0000000000000000000000000000000000000000..65f864d33e9c344fe0a1037c8730c92cc3ca7352 GIT binary patch literal 319553 zcmcF~RZv|)*Cp<*7k7elafjgUuHoYD?s^HX!8N$My99yHd6`rF zaJuW9-c`GLb=O|K7LAI86f+wO4-(Cv`CrROY}`ELKypVD8zezNBvu7;2TM0AavnY| z^8fxIu}WFnxtY6=vr5^4+{`7+O&!h5k%WbjT-{vELH0;qtKpjR>T5uZo+IriE3&Fn zYkg@e@&f208o1TbJ7cUb*BJU30>y8yrvwsCV`frD)gHa?9zP8GjdA;oIfL^2lyCdf zT&18SAPW%DZp?#>q1eBNgt-Rk5bj4C4E^H1V6dE?u@o1X1K4OjyROsuw)oZ@aM(cl^Z`MEM1R`VXkq`2I zuUDYjOLZxr{JdU1P?a-BQv;2D8>_1p17sgSQzJt`;~0;9m1+zs!J$rvzxBBigy5v0 zp2N#6i$~zhg%K}(b5Sicrh^mNpY9(<<9P^Dd@fgjP>D)p5D6yeGXP7EtsmZ8Rp`j6 zA8u(V&>5%59;2uz#guo4Bw`>_8REM?AI3shPI#F@u~R=&6UfkWZ_aIq8@d}>`=>R0 z=pC=SGmjzEJ2f+(8!<6^oN`bFRjwHaiObv49p*qM3%|Vj8`?`S<}P9)cf%Ci?RMZf ziv^hwalj?WJ9V_CbUDkV>@X=g@kY-36fZT>(cUy%9)QafLk5ujoeGx<__!-p$kWv9kn+7#}}5pFT38e~K|_+6#koRDE(8h&G7 zD2UKcYR7WKZH{rysIt5hPrVLIm`t=cox##3HC$A-HU%(9l&FigFbwXsJ&rgz3a^I- zY8MJi6m>B8eoMG!^Alf;r?d@`YV%;p>u3m|v)=>B)RTHfOa~3`27Te3@sChL!IBj^Y`9K` zU5o$Q?xiMv=dNG9=mF4<&BAuL@Z2QY?h#YmPa9Um=UdoBPcvDnK1eWTg1K>|7SHCi zS=DJg$~lgz!Q!5GVLXKn6e%I%?riZBaYrJXqsI;NkDTIisb5o%%VG}1lf9lfyKS4~XjN0jwCV@r8+irSh$hTxcM7!( zs=oJn?SwCdvP1!gkXgehjJzmNFv0(Z{(E--gS89eKV1pHZaDq`Mr{NBVA>Td=qbcD zQJ#a}F3%3*$tCq=6a$PPZt$P>W`-ahM#1u5ZD%~7_tHapH99p%kM=U}^ZoKtB=Cd! z(|F1K?3`%hglzrBJ&^pJXaHl$Z)^U3Ar)q@MMyU0PxWaL)rC;Whca~O;Pq16YoJrJ zUbD~_Q*Pe$9kL-G&xv5Zf4|%g)OjCB5ZKn#w#|1-F8)a3RmCq+Nl&-vWFw`cIvE)_RHOR(G?RAkb^ z<9)@Q(ZHemuYlQ|I9&2p8qJ!*^^DaCRIyL!f{T4`0`iwB`n?;q#Z=uV^x_G+0SpkJ zvq)dZ{wSIuJ5O|;5);>__+JJJrk~d@H8)LpYkm|9SQ0M17pyDcN$5_`1@z{aCNf7zvSmLE zTq};JT<(-4phP&MCyV}olGYWmz9AeAMC*NIBVzwcy}rh(=R+pPNYBhlFkHHASujxT zS3`9I8|#$BH*jS=*r7h3*x5qi8~~U)t<(mCwsR!*y)nSk$b(iQPF4B;wZz(@m`-~6 zmJOmTWY4*x=A& z9rDi+Z{y>Jq%Az~{$VW@O5vi#?F<@K`SNcEp_DN6w>YeZNQgqnyI^+voF_-R8@M$?w^Bg{tk?(+J`R z(8mouaetp zM`+?5fxRx%1)0@3!OepD*r8t%T-cj`NZI;C+4;02zkyL`7YY2!|Ez^hT{(oXLe##z?8El$7LejCw!;LbaLbdZ$J9oI z#`sCg5z#M#sQ1ftFu|UN&u{Ccg6q%S|E7t*6Gk<;=RJ9ullX_Rj9A9(%v#lI6eCC&86`)WasXILyj|~UBq!xZnfN7 zINnypx_GJzq!u?J`-wHzX2-2qwkUWCC{002{!}evibcby2`G8{Owh))I4x4yCo#%K z4FhRaV+197X<~00qRFlj%}`=5Hno!x>PhUf@WvuBPy03`sq@1a%TN&&7WJMgYs+mJ zy)a{a?3EU*E_j;D{g_%)dLs^iKEpTj4BG;BuYVZ;QUP%iHUMk8gffP!gd(3Go_d98 z1txcUFihh!x}?=8;$_lo#KFcHrG8sIq+QlLGn*C#nBY-O7q|}BQy-lNZh!PppuFB( zt7RitJ&2kObW%lXq>3S0syN-vLN>C{L6U=*Ru3LwaDM^7 z7JY^dcuj?mcDrCoFrQ}BJjJ?Hk?M34U;vZ+PBP||f5#uSQ$`dg$b!Di_7juk#Fsl# z9(>VRFs8k<>Gp5bX1u6O7HJTe)11KuEU*;%#RK1jfy8UehN+Yl$paHt%RN*3TL{*u zlibDljmVL>Ua=$s|Amiey^45xD-siKY6NhPA9?SA1z?5GD9k+uC;?zW4h7EDL3xE@ zk@tG6A2;PVSXkeOwD(JCGia}QMo&m0h9dZ!DgcD_3zKao%*5s{pO?#Mlr^3yGGo3% zfDm4!*4PJh*?8VPOjmX^{ zixjn#HXea#(Z+wr0*U1qHB#lQGm1282;=}1$crGpIemPwL865c54=9R_?ai;JOL+U3#R!x-9Yhp`dA8_SN!v9s8z(ieo|YP8YL}Y zLxYk@F@F)i0S<%eMB_DlOK!bVtvOCO({QNzW3^Y@ubuBGcc{c_g5}3 zl_O`Za~SAn77y`X^zo?9G`zC-^KNzUcIXg_FAf$gDSkvlQ=qkUw= zo9g`SlUphHgkREE#f^Q#6-4V4u$(<>-B-qCD74;Qb0%ei`?lVen~X4MB~2Mw&*we; z{8G%gSLL8aQ|i)P`=ZAggjzWKRpuCS`sc!{Z(&gYj_dRmhys&=BxzZ@;+IoRg4;=_ zOAP7}F=Tlp=%BG57CF4dIlzPuDA+v zl!wT}p6?|*P-g(Q5Y5y$b)04aRd3K?8qn$({2LSW9cVBsxnBEwA|N?ty=1Q6)G_em zEm93I^_Gb+Sc^0$$+ogtI!oxWI8_C%hdZ8jrlZ%5~k?!7w--O}eA z1&k?5ONcH>b$7+$X(*X&Upbj1bMhHYF!zQYYN08%;?6>6=II})c+p{1f$seAFrN6g zu?6wFR^OYT!iis#u3Q>wvE3BE%K(C`9*5GqGk%_Xe-P1%O9GM-)K3Ysa0%_XUAkB!2`{OR zt&_l9ZaN@uy2PC;+s}YA?cW%hG)^_Kj=<3r+qV$lL_`6Bgo4iEqC(srHW{QR*M{mm zk#?p`Qw5W7g|VodO6TZ-k`>+1rkybL?(sV|R~%ZjGG*nR-s|^~6a@Pho&!ms^kDcb zCO;^Oc89*qmp!ESxiuV@>|p#7B9iba{mat%Nz!hqo6S``+|QyHpx+GYlg}ERGX#6Z zWLXVOE>$|~In&BbckAHKZ9V%f0TM3be#*)}6JfrEgb}w+-pgN$rdfq!+LUq?83Rl4 zKe{w-oxo;z0G2wxZ>$90fp>(7rY3i0^WHzcM~(f=PC|<~L5C|Z!g$D+=OH&B=tn~i z+vz&+)poCq-RUyl)ExY&UIlZAm8HA{aD@1`rn9}R?Q34w$DM-whUj2hif;RFvRH71 z1tO=|(r&SXFctX1Ch?~6=+2E75$R6*5^>lx)w4n2yW|1Ba!+ce zsuq87eRxqcBd?P5OJsFI_ah7|Hdsx4C1dg2J>rH&Wwz^!$1%WZgki2^CDw{&!t}9t z_Xmic?i&!89Bq}&?^Bi8b#w&qVIW=@#@no!mp(kGQ}Z_QmkIU3gWOF`o$6K$lpmGP zxW%eTbX&xrHnf!-iCZLE=%5c*ablh3)Ng`}1NndQnPSSljh~X3_mqVZvHa|Ss+RLW zkEa`sxz23jt#pK>zz{3QS^2Yf-cQQQ5uQ>Hb|wWJL%L3bX8opUHWXEJ`|G159?0p>E4U&SF%CzMOR^Jz61D8)9%!oPCT3 zr~_6jtR?6DBX?42Ol4lB*sEjSG6O4c=ma#-zSl?$+p9$5+a$r@ux&>d=v*n1AiK}z^3KOU)gUm4xhiubKcTSf=?{8qeY+5RTda~4&-M17`@cg?b?$ry0zqh$Gkip5#at)T(y~w7YQZ#Mv z^r`u;TSgmO>R-t-fSj;H*S(VtLAd+-R!GZF2K$)7@C>}bHKd!9=1p*zA2GvfgZKb- z=2-(TR1DZV3tw>K~{?J_>4EE0h&ych-#4CKdQo}T*Yc8LrwjPVw&}RC2eLo zW%+N%)B*AECawWOn$dnW9V6o4^<+#(bW?(9`AX@R6YJ!Ua~t*)h%cD%16;kVI=ZGnM!2kB6m~)Z~eE6sFSadazoTaBu`4o;OV%0 z8S;eRR`N4ZaH@DQP1z79=57iSa_d1{{_rd zJmOAxrN7{R&;6oq!T#nADx(9@q|_LOw_k@>(ofK5z&Gy@t&vEX|3XIILHqfno$#fX zowGLE0j=Y!(@UZd*QlPq6&M;3Dv!kG?Y@4Sa^s_9DxMV^%s!?bQWIt7bu*`3b@E+v zwllK~M*f)VkxJ5p1KM=)_e)?1)eIGpQX1r7Mw*+~1Ug0Q7?Rek;a@!*l+K)cR;2b~ zBK_kfez%0#C)4x8A|$-pRFFO?%GjrbdULy`vd-jlvsh$zv475}?;n4U-PgXWnz-7O zU~l?UoB@p7GS1uEj>`qn>y7M+ZW<8fM)tPTV!2oIxC2HXlOut1Oa})0fJ`wg-DaT4#!#RJC!zdzKWt!gzgmrPrHDKN(oMG4iJ2n>)BBdX09;v|I@ zhb?y3fpO9BYB|k__WoI|P=idu3kUXs+$M+Ur($(p34Ck$L-l|=)!dDiq%)1#bF6$- z87sbMC^<7cUekl;QRMR~Jp=h4;lOhG9%4$eeztEGt&0CssB`vy54z%(T8+%qg}tiP z{5M1fv_dk6wl*LjmUg9S;qkLNLVTVn%NvgXEdVeJ!9&&P3aJqa@s0!3M3~xC*yYu; zBvuek1JgP!FP{*ZsI(45x_;y_SI$uz@Z7m*%ShQBCm8dK5!%_8LE=yCV?#G`B`c_T(QM1HX4*c8pzq^jFImT-QC9TzaGGU!m-d@%LRa7E@z zqL_FCXthwD<83HSkquhVa$pIDAXJmfJH8eR3(IeEnVL$xS_EYpI#ro{s3)%(aiqFP z*m6~9Y;HR}p#kg+_m-EPDJ)gVp$E}EZU|&2yD}zf+>OpdJ35kl9W47H8PFDIQq6oP zf9Bq7=a|a1O>)FPJY?-8jHF|Iqm8V9_zm-BHS6=S8*EGsN#jvHXh5OP&)n8% zx-&TR5X!m9dJp$akbC-M(WS`%F+blsr&sRY;kDOt#JKVKJjc_oD#c}Dt#1=&l3d~P z+9+KwC3vT$NZJNhRfCKU_qE4yWL_UijF#cMZPMEt_!Z zrs#EGBlav5HNsl5AEZQtk&|6-F+ong3e^BF(O!_C3KYa&qY(qZW&@8Q0P9&=U4}@m zn?T^CtciOH`tSA>YuGQL@<_QHR&x{a$?G!FxK*NKS^|4aYB%{aqwMf+>=j1^j`(oR zy6asuN9kr@B$}Ac=lR^9PNIm3?Jgf*d^=-18K^zO)iqp=vW~a3sYLlX&M&!9=MDvu zIU^>mi_rF9az7T zXOiiDL6ec~It`yLAEhu4Zxw~Bjr`*jc+zpRqY>g3sAzm*<@t(Pg~3_+$LZawrgqnJ zUPZ%*cw7=USTvC#)`MbO|IkyVzwivxy6fMf5q)%m;MEh;`zC?p?yHNXNFZ$hg;GuS zVr{HLsl_h8ugWIhy^Miza}-eCH{`7dhL3}SIUn9Jt2Q5Uus#v=EVfm!Z>LluL~%dc z^%vNG@P7tyVsDQ&*;5@%k-2;>Dj(K*9BjcAIcu78r{{hW%@v6^TrTb|HkcNVju%IX zjsiI^gM|kX487&j#G$*ZRmzhHP5YUNajehgx9B6R(TIdZ*MJ6aj zupRs&q#V2JJVa&{l1w%ma_?y}>l7t`b}J`-wgln#E|9(Yt9&5~kke1jb~@drW})S3 z#H)kkJPrKj-I|dmL$#gt9I4JJs}x1ea%SI?u zsxUVVe3`HHSnnLDU@q_8O+j*FD4fd5rBx!2i=s1#x+ zCq6`6dT55Wj#SB&3MaINPU0pJ9bqr6!6n+!G!@BTqjRxOWq5wgGUK$T@Kp}G1(i-k zox|kB1##Ltqc25==p)#pnjGc*7)IkAmUJj;QsKY*u@&^$@YjKw=C0oKR<%{?p(P_{ z%KeGAx+U|FYF?(ip9PQ8f8wiUJ@6K5(VjaKYrv~0c8Wy(2fMPCG|~-jM)$*w7h-DU z`RrZhZ613&SI;-1sRX7<3bK1Wx!n3J?60_xABU3H4VmWfn{FhT@Arq}=p-8^QKDI$ zT-^Lz1#wtuu}U?das%_-I*kpP<+W)xbgXJh;NH&Sd7SkuWxa+%FFp*s-N_qs?c?i< zI6lcO+f|5g#R;TRiwY1Q6IT2T4uI;vmRrRtcfPhW|MxKp{cqim(MYDH7BXq%QHU1r zgVU6jjRzSU8()WZd+F^%VCTRd_3ykSbQZF2V!3U~f9cpfc-sV}irTn1VZ_Ee12a8U zz39H2jK`q9$Ec@=KUKiz@^6V~lG4KuI5qn}Qm_9F#|m9LJS9)n=RCE4b9$Z)1=?r$ zAaXN$#2wl_Y>c7ZH`Qm&P&#uq=$@Aoj-%bCbX*`fR(|n5uTdShJFC>FW)#L&VMM-u zgCnqxoR{{@E+Yk#e(f;uI^#VOX!R)ZQt~>ZSG=Df2{h6DnJ(8j5N0SjVy}t&mce0Z zuGKNgY_?%hm>zkc0PyqwbC$yqOibMhV_xHrhh#9waFCt8hbC`sezHih^DCvd)I$bK z@9f7c6QyCABWg^6L3t!mSk&@9FfwoZt=uB7NP>a~=-&H44mm6H9TCxf>6w@lCYS=} z;-}I4l`tX3<6-gn{HR~-nV`MCdq5BAKCAra5a$+qL%suAq#&s|3V98oGcfZ2;1sjY#Coaz4`pYxZVZdcV4mu4H!9X-k z5~v;OU}JC5lcBJPgG>r5PUk{pNK!f9zCqti5VCv>T{fPRP5gcG<#Y%?;t>Wjh?eLs zc_FcW7KP?w^+*&roSIu`b4MB^pRnklkPdc-_KOKmZ`FxMK^vk`i*=}%85>O6FMFxlr>MLc_*Y}qG0JKD4GH*wgD1-yIiZshI<$VgkMwWNls{%YC9}@E}5i`z{Y&T~L;`09FTbGpFUgE=ZNnCa}Kc8pp&{m(R+DN|mu}!^qU0N)3 z=y-)wKc#b+o-|?V~Z8)@-GBXat4gE=OU7IszRgw5YV=%= zK^i)|v)m|6frdveVI+>_pPwt}R?oe7e+4}nhv1ExyeDjru)K{C#5ec^Y7;Q< z=2*1d$t-5znN2Z69c_i_>e7wl#{6JVBfgO?V>cqO4b$}V`|P|QSLwv+y2}79m&|>5 z_m{*_S~{w15vBiZ5BQ_jlX1cyAhL0u#oZ8OMn7}^=NdccyF%!g81;VMJIPB$dG*n%7VR zUpM89w~2d$0a&TYjT}NQ>}W zK^9TyQmaMCd`+XT0r>8wFUP5@2{C_+4PrB7&ifk1{@s)3Xp(|qYH~S)z!YNg``3$3 znSl0{KF~!+3)&L7XYHCYdj<;H==$_a&YNpk_(F!md2R2)%!(J()Az8*Jf3y!i0}Pu zQ^k;q2iPx^VagyNqdX$Tbt2=2iEJeOUM?`4L@^@ zlerk*ZuTy2MX^0*%V;Yi*t9HT=o=YTSI(J=QQK>A0{c)3Q4pl!J53ICWO2yV&v#$!<|J)ybVxXHhbj6J zwD-3&2MvOl{@KNf7OVDx?AdCyOlmw`#Cq;KPLzeX6Z^K5)=BP~lV#_0uyw=j9Tu4s1>r>&u zCpOp#<%%zIuP-^}pT*V^J02|O74X?zW}MwPq#o>8`!xKRX+BGD-Sb|F0sTF!#GKZIaU~(~Z!pxPMG_Q~x(_p_sRBv&W z7<&I zn46$?0;5Yaz+ZIlCe+RL3t2he5A`5!&ds z3N1)xv3@Kaw>sn{Xw_?M$IFQ!trD|KnAUc)oww8yO}}Nn5Ox;h(@d#Z*2y}SEP_u6 zaIFN>xl?wiVcPNw_zoOL(EVcBpfF2(l+p?kbOvAn?h`UG1f3QLXTA{R&R zuaBaNrg2oew6TIt{Y@9x1ly{>7$h%}KV`d_tGOW~v9qLJD-%bXtFoALV}wO<_^)HK zXdJM;#L?&{EW~S4SlOh=U%hLRC`{6=TLth!DHs#1*(^U72-|2u6<@KguCV)F$)OFnf5y6^)S;N6z)c^e0~d-vkwlAZq||3k&eEUmC~+_kh7I~ z5d09h@B8zjr}b<wDbDS8~N)&)JJ+-e#8nO$RpVVMaP*i&YT;eX>B+3`5&d zba<6>^Fs+19n@IE!2AVW1^$EK+$m$$fz|L=8)E<UR{bzdDuLt_P7@G9n%<3Xd%&2edd3&)EDVxA;09#p zzI7B4lrKdooLCm;X7q^G^|br%!-^(WhgVQ!ZWywx%+4m{Z#;7q5r1l?`;X^IFKGGH zEDCAx-N*MD*5TkNVw1Jfpw)&@`hnWFTTB7P_7vaney4}54qehQ?$UDBHI)-cp)tQv zRq~6AF(SHv`C@(6bYj9Q4v`0lqwG%)q9guL$*O&cuH=Wl=6nNAcpB1n?aGb)1b@MJ z*Z!`k&9}9|6$@LGNkDD;W7V)&$3Dk~mFwlV#^6Z~m9~ncpza{*Vc++Cyr9X$!6A)= zU<_FCeDQnl3L<-iAI4S;8`VFN{RVEHR)E<$QIx?T7u$9&FZwm#<#P>b**&`Wmpyea z0@ii{8aD#EN2QkY&}2yp1{XSGxhT&-|SkTpWoU0!U?H1i>q%cuSwqj7(8AlZxg zgXubx=6)IJyNtHE>}K6%f+#O_+O!NTWieoW~x z!U@pZ^C4$+neskcbi;5$%PhclPs41UX;iMuQ>122uu=ass)?#1Eg6gP{kR=mNg z37-TV3RuhG^co=gO=A**DMImRq@6W{>h|XA;em-0A6i^tlB)4awh@$~30&tUxS5*N z&%K;_R7&8m!y-d+zX?ZegNHd*!mq6+0RTOYLDqPklDXVRgDxBt_rW-)CS!!0FwB~` znCJ5L{Ws9p*+a?W}h`N=x z2X!2#!j&8LsFFy}`nnLHA0qk#1NT_h3u!1$QH;=^Ulv@80V{~Ku z?Hv}oI)SarU@wGgJZC{ynpdOX9)e-&#`GhCbnfQEXP|0PU)W0{28t}L97DXkn;x#= zO;;E*>hew@<64PaGiVzjm-t4ZO4I<|HI8=wUhm875lO50u@SZ?MOtYhoVY==f8!~Y zXgA@2YbrC73F}|rwDq3L2eR6sf>z|cf)s$o4AvqfMJX#?u-mUWImEc&C}Vp>;g_mw zN+@>^r50ZPwvY-Q+g5@@JVNY>mWqymZUpy++Qf0%%K^M=f|Vi{BSQ|MJGJmaHP=4l zJqboo=}tNRG(l;gXM9TJ^SBUlIUB6waK%%B*bQ=sK|!m@MZI*Y#QCDr_bkU{hZ)u! zW}x5{S$Q*%;B@4hl*i0Xhuy#rNvXz#HcHU@_af3Y(%bi#J#+Rb3ou#|Kk_LPzAITOa!Om|0}be_aBVp|ag z!@r3z;G^Niic)3GG}K-xP6~^L?KITBH0rLXy{p+uUCa9|4wpeup``g$Tkh<#%nY?1 zirYVH*MY%FC<9LIOF;cv&OkivH(NXH=*C!}fgQPse)8cB()Ve==&+w|*iNH?ADp7n z6F1%T@#f{{b3}aFXy6AVCK_Sf(l?zaNpUKZV4%d$@rj9yvJ)>FV>&3slpkNdWtsL~ zLCXHO`uoog+@SbH?&Y0 z%vmsnXzv~5YqrS4L&!Pe8RX;F3+Yleph30PzYq;2K;BhHNXMso%w5l*0)kEOA<^!a z^l7T%aTOB8fjUqdYJ-vW2qnmBDn+`tDYI7^z9;N;eGM!u80PxHmHI5Kcwi}la<3s5 z9AHf`9rlW7IxY)6t3qJAv1gr48ktU5C)#d2k(T<5w{xM_lii6L7eL;I+E)oF;ejaL z+9^F@9^e!2_9|1M6LpT}jPg5aDpoSDPiQ)#;AG|JH$CFe^P85t(|3P9uAw6^MPFXn zL>+lL>$^qCRTqz#;WO$Y2F15eVbVzK>E7Uim7Lh;*>pGQvQq2vNa^o>lmS~h09t+V zJNaa7-e*?R^BVm+ad(L&PJuC&e-!dWT1nQxQ8bcieBy#lI2k_!wJdmNHHhL+eoz;! zk2K(SOhH>RwT_LbTI?2~!}t*RNIg+VTB5NifBOlRyDk^*sSd>R4GO#ye0XKun+PE+QF_FB`;(rvKivJLVAL`N=Uq6(Z})%~|2EKcuu@-nOo*@}gNUAfxGXwj%; zjJS}%Eh;4M3BO}sCg8PI#^?FR9`r9G?7eNv#FQq|eAZ`#vzG%s64|iSQhkjG26x8? zwv5fIC|-)EJV`H5d`vt!8J>!dGjsd7_!`>IFyg{@qRrPKUW&Cm-^Yg)Nw#H28848a z!58!Y*z!pVf#WppglFWexko3*PU!H&?TrZ8T)22@|I<=$Xt(f9&84H%0yr=kT)@H`HR!FbD3`_wM^wPaBGn8*MJ@6+t-^c zE>aszi>1F*`tyB%bWwMe$QRk8fAIlP;$>=_xW;9AnjtLh?(J8VLr_{BeO1%Jpj@u~ zaY6l542FCi^5fZ3&BMN{ziCqdLM93_d86k>V*Ey*69}}yR*vw_4CAMt^pmry zOzzEb2I`%-^4pT*5ykp$()cNiIxKLe3R1!-<1|A2t)PP;MVQQmdnjY4?$;jb8ob65 z+0ZO}s6ltubuB3-vst9$Cd;kNrPAYO0JTHB;(nYV6p9c*{K5Rj;ya|cSh}d+>jfaD z)H-exn%({E*#( zz8(BC=ui2#jgykINR5^4JEcsj_EKmWmq^5xd_dIw1%P@|uXK=!01WHe-Pq0MpG<|!KH6&DBJjHkk&%wh zyhRv~LjF9d*Q+jKtklbc!~FZ23l9!}T80|=Wh0aaghPxHKP0{%ue^Utfk3gLuQLUr za7Ku|%zbe5C3MJRHGMO&D7073mlHC^0hsAXnJ@JB?1_ zlodfVbU%lDJ`Jcc6+LvYo7Wf`xiM`pnojw2ePp=6y-O-z-;267_hFG{ajc+?v@?L; zd_S$*7crCpkvzo$q1&1oLyljB>8H<6!Sn5t$)Pu36NzW`Lo|!i;HxI4^s{Z_Gepn% zzgtM3*7}wtKZh8}tg3 zyj1mi*~epOT!X=>wmwiUb{2KuXf#b9qX++8sLN!Ye6DheF5?@syZS!lN2X8$tzRH3 zt?zg;8UhjZgOCsG1zc1Hs+G`;7C5but_Y{YFeY5=#mfCpHW^lA=lDB%(8>eV35$*M zWUwxXL9u#8VPVF&fQI5nU2(U|k-irHU+n$|ZvfuC8N0D23Dvfqi;Qs!y1hL~w+^Wj zT2zyw$l3W}o(}aCNBhz?{ZL90fs)47vOXKsyq^9#Uz5}r)MXA`N91J*tW??^2y2V1g*(TNYH>P_0wJSR(J-j4!(N0pIFjfU%1849sau^*$P8dU71&xqRCarT` zE8-WaRHo2(*klI1#r9yCCa+S0nU1sCKf#ahf$iR;&|D%@VGC7OobMpikh{HJc0v4D zfPpZU`n|FIsP{?8_?^QS8W$%hhU~(ix$*ahmwI8+VDvmOlz*D9x#Pr^v4L`w>`M+r zQPS6Twek-FCs(`#BkK4$bQs1C*T4Jz?9{{X0&cV7i9>1nx(#GdJqJb5>+U1Ibr6aF zWY1MhyEd1)p{c@(771^Ut*tOx}y@^wX z{28OmcFS9HVBS$pK>EfDK45hX2Er&+ze&ZbwLS=Nx4%=G5zS90^-wv&y?MZbbhw$^ zu7UYI@sk)g{zpX?%?gyA8x{*?|M+rHpWsbUu*eKRu$aInd^Mf#?-}XsPx)_(pLkr{ z&H;`q_r2;@lTRRCDV+}wYxFr~NlW$p#f^usUr)>AL5ZRoIp$yO3d?0S zgE7K(o|SuFy4=Rv7~MJEYb)AO`6&i%??QI;29gTCX~0pXVkKwiQTTk1@kUpj(+L80 z4H@*<{m=}sG0Bx7$rIJvFOyL3b_}cBJnf*06g4TP;G)eN*^eGZGl~z{8TTf|egvw1 zDK{N|E19h^wkz?B7wS@u8Dfb;)C$JtiiL#Ft=+&!9&C)gotntJT0B*B2tk|aYwI1AG*oTayBMVg{b-wrw*zm~cqPw&D{mK+SI;19V-t?`OJn3+%*UpiD}C zc9iK)K7nThhz=({`$lv6kzbsEnBAJjszrc-yrc>7ZBfdUYpjbbEy}^m*&fwbs=yqy z$}w+>fFCYrce5evv~76J0S^(s<0x|T2(ED1)c@(|fr4a;-2(2W*hn&+`u_^=pIGeA zsrXAtOQ-Kb9saEGYX+u&jOYPICYEI>qO;XEE32u_LK&fiuDq2JqEeB08tFmmcwiUz zs3*dJFRHFNT5FFw6y~#3`mes#Fa?oK7UJ;gjEq-IXoJqxt&~N<(C_c5l2W_n-Pvuq zo1z=UKbK3bZ}3yqyuftQn*Y*(EiTy3^mWAq_ZwcyMGXp`lX$>dv1ReE%wKKPMoT2o zX#;2dP6kn=c{pu}IuH)^?BCBafiWH`^m|uUGYgJwI)Dx|I&?Eaa~M++)i`V~=Z%`) z&v(T=Lwa)59{~-&HNF@JQ_A=Q;%wDyo$eWip`5D3Y7%Ip#yvjf?3<+MR-$UoAZo0a zQcdHh;RYLvO-;EzCk4M|PG0Irr?9wug{v{=E6akZS7B?+J(>VE)%=sO$#h|+lxDjL zI%Vx3)hxUU5MXiZ$kLt;fanTOj_pvQk;|NSd{c6jQAd^`eMN z>dYNm$rNksXb*^JPJj>M0LzXs?bN?0gHp~r74`FeJRTFA;-=g;9wllRU@UfKf#cq+ z_fq)mlCU#IrUhb79Eidu+oS964uFcAEtS5v*c?m|jG(rj#g~8VfaIT@P!7gm;dg;D zo$qJJtTb^QxZzhiA5d~<+XMHw>+|nDDQ7zSNf#GBU&E0Mww&piRXpf+We zFCi14xj86naz##*fWncN8mqp&K62Klg;ArIe0AQrIdIad^x?~PkADwpbCP7zB%2p{ zrC|tqtBptZD{gb5sWr21^VnWSi$~V(Z{E7h5-rt?P`MWB3C6@{F;G35&J!^!1=yM~ z@cjxruS3MguW8pF-=rHvG*|BZKtI?-F8Dv#Pygct{hwCv|DX0#X%~?9|7JMl1akhr z8cq$}jd7&$w>qiA62dU3c}1a$+B!R7?el+e$>8&H<{5#Quwh<)~ zFuK=R1sXd!8U+|VM-4-}M7A5)1zy)Oc&1B7XC1@lvaQGFpR^x{PKr;q`d;7`dFpzC z?@_B9js2m|h;+1qakJ%)Nw)IRziWtb)}?ER$v=Ng$TE}suP>R1f)5hLOHF<>@WrO6 zPkE1PFzHi9?2JR%M!FlfbLZ4O%0hK;!}!DOij!S%ZlI!-Ys>Us8SUR zylB5s_MiTet-?=LCM5*gO+@wPRgSK!ewO8M3Gud>$r*1K<-fBgeIQL=!G;`s=sn+0 zvep=Oy|RNn7DwZLej>(0E z+{nYGemb_g?UzrG@JOl(e66%&fEhodpZWD?058a0e;T@}Pi&rLA+%YF{Y{+RHq`t> zuAjjS%D~+#he615@S|!D?##269kK=L%q-mR0{t&^>W)BfswR^PWqM>#1|CE&V?+>( z#v)uaXlxa!%3fCFFO*gX=rJg>qqFHkzs89t=HQd=3jAt|{peaisDs=CQ8%`ZsV7TZ zaEX?t&?ly%^3*BNw|dVAQ917$BlO=GJLllag167d_QXym#>BSm$<2-L#I|itY}>lA zolI=o#sm{%cHZ5st*zQ$)xQ6pI;Z=ouI{H#J@|gm=6iZJD_LE#CLc9bZ0;J{(k#82`U<2l8Ub%j! z3J#a0wOs^`x9i(>(;SY!X&~m^8p)Mi2;FbFqi^u4dd7GdKmBo_9?ALn6W_cWaDma- zeNN?_&#;f(wbS>`c>PYNej$r_U*aC7UJV0}P}@{2jG+%YBHtdy`|$6bZr-T~4}*MX zkMzNIz0%?END$0m{OUh`(Go|Q1{{#p^w=phx0}hYxqo4S`H_+!0fjG@gu?~Z6D#l%KcCRPp|>Qnn^C{&TB92 zO!z8J^~CCCR^{m{ZtXR~XLc%uF8$!%~11s_>K8V z#`pSU_6F}GMA{CibeiHE#4HBVBu6cP_b!l{E*joXLgt97`tevAitti!E~po(LT4od zK6mCZJotO6VAPBOJalsw*|g)$Fiow4+9e}A{%en@*% zs`7lN1x?Wuht%&oo)mPI!cA&S!d(`o`$D}LNalpq|Jw*!P!qt89Wt%F9^)OMo-TK< zH%cm?ou3%(zclMbr*)@UD-Y09cH~-M&to}jzy5f02k%T?n%OhDouz&`@MytQ0)Oo_ z8mHzb6!3*-g3@O70-666KM4|`jckeLa~{x}@9>o9KrE5j|KW>|1Y=LVbtTy`JibiI zx97Dgj8M+E{fPvYsD$yyIIe@(kV zi+?aLzq`Yum(Kedk(&*k%v#AWdho&;!(@5ypZy}868M~eofDd7?|BJ$Y0uUt;ehXjyY|=WCazB z2fQN>wpNWD7x3Dt{+6gA>iDy`ZA0c1&YBvks)@?U_5`fMH_vuwH@+m(xX4P$fXBoO(cd7*@Q1Qdm z`|nz-qxuMYEC8`2gMsspy}_KCGnb+wJ$N4)iXT8RkVn}*IDEQw@eThIo9=`ry00M# zCeH{Yrsj;wJso%JlYVYU) zY|(I8-47A5c`| z@t13-z(573t@%(tw~CriFqv7ZN?twCe|vmgVf~tJ3&b@K^#c*c8s9D@G9t}zW#SkF z$s2-$VHR;1q=x*pUKB;}JF-_i%klBwYRGQ_w6^Y<|E9tOZYQqcb=ex_p>2iF=+T1f z<}j)YA@bfBy;mlG#Tc)!=LAjfQpnmjZV*?i@B)81s7X8y`J!EVT%wVy3r^F0>IV-C zns`aUqcD}e$*|G+Y>d7V)Q8r;9#+Za4F{XwJUsm-JeO!W`rh%>U`&x6M%;ZQu)*Ph zVW5}13+jz$nTRaa1`9yskpz)IIF@Iz$mkKINns@xp)=7ar0tZ(kljhZW?pP}CI`2u zW>RQ*bw;3tODdG(6E@lo<-r5;lQT!k0Br~EHb=2&Lull0_Z$2J^^-KneXllD&vKhW zL`T_hqrMY5IQNNLko()eK~Z~dKW~u=WC960_Bv*;n8=gEkjEwbp{m;#1)`w)SrJJ3 zg6HhSGA=ux45@(1YMV++&%GT9SjqzD%nnpaID)E{2RGil`hCVG*jY&Z^0GaY-2^__@~G0=9#4^@-EB^kD2iTP z$W)EbS6}lFSBXSgyPnQAb~M0oUYvh?#MRyj&(GiA$0me9o-weLdv5)3{8cqPXhvvb zN0xHBKPWM)TZyFMQlpp90jIlrNkQDXUa95fmzzZCVenOxkG#WG!drZ8R?DY>L^epN zBE2@l6ShOEe4Y-9RpNTr|pr z#ZCn@D8cDBvkD%p)flA`Q+6Uw+*Gs`7{=c1wASR*4Y=y%eTX(nk#=C^vO`n206u~r zK>sgA7mp(rj5B(Y51bVEW|It?)a}RMPcf37x|M2;ziigm^LKwF(BU6`ua_Ep`5WLk z5i3{#L7Fr}0}{)FA^J<@QMl;^ufYF7!-t@!Cjr~7>x2c9+H@kN(Jf-6m&< zM=i{m-da1pUqfe+rv+=Bm-Oy;5(UZOp567xJMg}@6ddiZ^xJ^oS8FP)=gK9v0mFkO zx64bdF&-J*4!^(0MInVBpXDv|j5=X;L1mstfrWcTESaBlx(mX(9BaEoC8(YZZTeCj z@U!5da?^MYwjDdg!Aw55cyBTL&3CPjH5LaN-6vW9!RT*wu4dQskF*+}3${)J^$Y%g zUV4mS@0X(A;=^k0>aA-cli_6Cj{!|51QOKh$LDdJyPN%~cmysn^7FVbC9!5WX-jSq3T}8!-QN&fcbEclia+mRYN+hvwRaYcnUY*yGEYJ3 zY9kerC)yhT;O`Ih2BVpT zZ)%L1{aBQW4JRz;2Sc{;K*zOB=;J!{B_KhsyiGwC0a_R(Mcb3{pNv7w+N9Vj@z)yn-Y zk9!p9{^Ugc43=JdHzr;xJJW-A&G4YCC)Tqc{h9FXCC3qXU&K1s>MGV7tH~wSyqaUi z?1tIF>(Nj-p2B)N6a8Or8Sm&_znprbQ)H4e>?J`TAb()aR2kuQ#O^F=sLD7=m9YZp zC2#|mkPY=>`!5#>1tlU3GxEI9M|s|dR#=@NH0E22tzGe*u|-7psP7SJR+_=xqC8BjBj%*Iv3E3=Gy8bHm)$JaAkwU zJkGx^e9*rZq`7Z+Ope*>Rcww{;&~m;xUsa0;4;~OKIv{~`UpN#fKc!d5&X_v8ku?a zLUN4Ze1hFfEqCXi$|^@5lZ;ko2bR|1Y`94z&HDbpi~)NWwcBMWxWwC>YS@K5H0co7EDFm zJfX#@EG@4BX>A^W1+4H%YrTbj(0?k1@yL=_{2=(K3k z1{jNj4KyC9crK#uW1TPp9@$79!p{2scz9iHe_WY(8cGEoNbSiH$)Y95H<4hgVyx=E zpGow#tZVND!L_BJCui|#B+w)TQ8%^+$wKNl73JRlR7wFAtOrSWMTwlr?Lw=#qQX*xSm?|SkqPhl40>I|MKe;`epT;wox=a396qqxdXNseLA@~uTcN&}% zK`gxqO|_zo6z9jRbSB2BGN2;CP|6E19av4D#@${3UaE>Dck8C$HUEFkS-qz)9(TV;zTmJs89qvTIWI@zX>>XT) zg)S?0*WCi5pVJNya^e1%qZkL-Ce$p+=&R#0T5xIqSW_Yyx^Ajs{{ z@A0}V2yjJWvwjq+Jgc1?;t0)do6)Lp68xL8eec4;Iy^aWd=*Yp$a`}Jsx6*M2Tu-D zWV{Z#9+1#f2yHhDBN8dVlRW%&pYI$-w@Xjo%@CJ3@}vQ_Ewk%8-&>nI5>xaqyW-eS zvnIQ?_(#39a8lct$Xs^|=E?8_f=@??8;{JyR?Uv8=x^NP(*!3=IO>BmA@p{#F z5zWLZ2*FQ|nmJFgINsmc!=IhOP{95sTnJ&j=fWD)K)$f=k)F4cUA>r)qfdwB32EVk zEV)El+KX&ORicwBL!`It0A_*6k>T-dZ3c(G&m{jlIj zY$c*7u20hCKD0sJ_*v5SkNzegvsUd;ByX(ayVOmqZ)FN`H3Om=x;LLT`v}~g1l(zd zcTa>WTC$Q18;C!ECs*2%LN0;(Hqt4y?3!JTYKpisG|W&yZm5yS6V~x5tm_C9p_-~@ zJnv+@fUkOFJo<^47=tQxU}6s?uCDOp(UlU2@-+;jwm=VI|K9jwTqSw63E2yl13}=j zevQgzpXHXq6TIZ`xK(2;7DN)Ej8ue=_JtLkXlL;uUTdu_ZT-UuNw^QWZ*=KRncr@Q z77oiuxVx7Q4;R{)rX$ozqY>MQ`L&R1k&wJS7=zMcx*;Ai@CXyT%P*!VK^cw`9{IDM0x z)i$sh6v+9DXI|6}eiu%-?7&a$xGk9Pd#!qmw$I{4XXIK1bIgHO>Q=};of%%{45}9R zoi+b_Oili)c>NuLo6Mtz@AmzJTjdmj6{lObtjz-JxW&tg}ZZ5x}yrPhjUD`>3=Q61duH z%^MBfNma++QJWqocMq$1+o@6rW!~FFJIv7tuPr*Mab%|Q*_U~ zW*mV-EqtBdca7HKOzE<#le}pAEG(BCX1uwbv=oR}IM~5mklu3EB*6S}CQ~3`9s?ob zAu?vZ;Vr9w3Xwj)UVn&RwvN~ZdxZt$61WJhhn`A_SW2wnY~KU~S+#C!O(2NSl$MqU zPZFn8=jpAW=P6C2B9fxZE`oVLMQy$dm}QgPLiX4EO-{v5e$rFUxMEZS!g;6q)OOg9 zG{@}smO0k4?;J|juwRXH2S7cd3KreYlL&2zHf*BxE&U=!jr4e&;d}+1Q9RZY{LY42 zREQ>_o$8+`DrtvW^L)DZQVgB!XEv-iZ4%*aacfgZ@qw&%$uIWP>!B(EMeho+{bnlM zbdtk1a1xdq97CzLb{}=h3quX+=U8Bv>$qiMCWnL#PFBz%Oc>OBd9f62@Es7;ad09K z&Y-AfG+Gj6@llgRt>znm6EJhEp%6RlciQ}FQ5$pf`j+R%O}8fD7^h=nxaX>Z1;^A@ zGNcwp{}+ab>oXT%nSLXv-$c&*-LJ8OeT1UN0Krr(2%ZWReW#>V0!#=yfZ;~+j!i&f8!Fw7+}sVPfAx*L*>%lRC4$UNO&jO6m16`!q3tCEP&(a; z%rKgsgqf?ruJAPb*8}^Yi$W>usD{~7w8d>GY$sd0i2%P|3WJ-`p&4%hT`s_{Ui2Zs z{F0Uhdn~iPAgN8>@muQQEQ*^noNr%nYXYeMJgk(AU`3!SrafJzLM(0%XTp?Yu1}#! zB|J?w?XS#p?p}L3A)Dm8GY7|ChyynKHood)nZ4R~yRRoy*LSi7B7NCS+H6r0l%@t6 z3GB|l)sckQ$ZTps2pJet+kp%v9PyrJ)F0#c3IQpQxHM;jX$;13;yELZl!xxU3Oa6q zXJVxp4k&zsKOSiZo8VSPZZpXjcX5$>f^@qOD`*vo_@obCi)GrALK3Le);f~Hmy)wH zg;Y_NJnsdzdiK}npxu!|SVM}uvn@hN8Gt;sQHI^9O-bs!a~3MpH9h1p`2pc zldD`h7Bi32{-2^l8~_W{*lgvc>^iSbv;=OFTH>DeDnY- zQYVMut(J_5(W!8eD8F}2nD;98lDg989559^nz2=rjp@;$sQR_eoA^Y};2dNd!j0hb zmjtca2BO$p0kR71YYZpJi&Ut}*-6p#fgg>?q3z8}3lw)wpF0%s8~BXw8LRja5WN%d zr<*)QN!&mJ#DV=cyU=WT&+vnl9%Ye=+sdmsaF*1Yf_9ey6%~c4l@WPZzK?P?=@;~& zP&hpNphsSnx^kdB)?WKMO7yf&Og!n!Qsjav4iw|@V6hGz+nBMzL_7aaiio$U&C z7llBxBAf^mJY7!>2@E6NE53?}ZGh`Lvth^36{+Ss8@bz!4iM$%DPP{5`c{Zz;l&lq zaV>^Y*gCFd>&HMc|8lsYsFS3cR`1xOem#>rcH;sHMe*QEv%?YdBof?n>?<-K8sVDx6uo*{>+{HS zhfHpbYtLVo+@nUv{1#$3zSNbQ1_qiP^J4s$;$eL*41349+}E?kw6tmid$;1#Zy+RHX=O zDfu_!gI&=tN5rUiceZHnVdSmo7nrEuRBNQqUT%wDsB7?zT@38_n!~1LL!}O|QmS@l z;gNtQ%42=q*esI{GIp#0(BnQmlA=a)`B1WD@`2rKQ-Ar8lAi;@zM@?wAemuiWZ z19Qm6%O?fTpGB^i724h_qT4$U0n0z{PoJ5_ZoC`9ei~$1)evt)+wcXgeLeYL_rB#} z430R@S$|8ssK5ULBrf=DqH^l{;FT_7Cx4P3WO$q`BUYczi*EHy@WuDX(A6N3de_zs2o2YwQ1%Q11;Fa{d6|5*4Jbs2DDe$+Yj$WCJ5Dx(vYHxhgGUw> zfdX|$mn7nwm#M6M0;)m-(9U=^++R-r&*CEfaa;$;7kbn`T_klV>4im&h& zB(ltKsks9v2W*dA{LN`rDlWQ#F0W<1r6(8YBhDXZG^7B1n?8j5^ z4Zk<7QFUFBzapP@y}@Ek|UO;yJD?8F_<>$}3SU4Aex z6{yUNPC?hi*sp8Aj@K^E|BXa4l7^%ZeBG}6GUJ)`w&Bc?X>OL>f7fqw?^tzr8p!Y) zPSHb_PO6>q%DB2!#^P2Qc4z_K)QwYgG2WfmvvywOJPv7t3WlL8%o&4ac}h8Gd#clC zuDTfQhLO6w4F2>-oz5(znJ9gRLyj(ecRD5%S*wHhM ztj3|*Zl+QcEJX27zq23@^ZlddXjC7kHNEbEhAhXnrFn1QeSd^LZLSH8JVYO1IS;%3 z{+NcrZ1E{ZQsp*q(Y49f5kuGBfxOiIE#lQ96%Kl3lbc=+>I6G|!8Rdu{A!*Rg~W8# z+wJ$DEN75!7k$(BXgdj-8Pe6Zc(3!K0(KS_Sa0iq;ZKP_Wj8Pu-rh-SHJ<3JuN#O% zcJRt{oVx`5kL*t!i0uVbniKkmUg%?Aj5q}uXXNeR@I#*?!>PvNjpwv6__VU?1A25L zDq}^)iy%{zA3Sa1fB8-z{$jOBxeSi|o!lBMc*HuO_(~5^pk%0(MBA|oImrnJ)->S- zEk;rP@WODrDj}Id77MGN%~-a`{#bgK?U?_dveRT{_>^tH*qkYVSSD`GrP28Yz1g-b^MXm9Aa-mE zi|ge~#*@y)kn)$LAI4IiSm5iUT4vX~e1_%2Px*;wEx3+fmy;NfFCEJ4>fe_|ev3KHQ>O3JxEa}m&7>)5)34=neh;FN)kla$Kk0JxQ^vPK{(F&br z&yg+KBY_`)CYmX5K}9tCq+bq#^mMOm!g=D23E_{2$7Pw=ftE_95jB+}EkT?7?J>u~ zGZ&)b=u}s_dMqVQFjKeDpRV{QSp>)mbTJ~N(y2VD2!?Izqn#hA7f($K@5_{J(?lTp zOT;w?Ii&YVC4>~Tb5f|pjtF%y6{289*Ke7VIULl|=$JYNvhC&`$PuI8X-gqm9pYl} z4&a3vyS6$D_>--whgtnY-54@n=u_1jEkeed;-6xQSTt=;5lP~a1G71faa&^X7d4@- zI&fkN%QUiW&!Vk>$mD2YY>EILvQ46w+c=H9Fc*|HejXNm+CM#MeiK+l&ZIu4Hm|@v zUva0}=4$mMNK1kyrD3}$b7bopEB!-2MtNi=R~P?m#~7<~zm8566aabL>J$-w0P=wr zGWCw_s}!>xa&W$Id`A^zx`zEe0EDeCqvVoZ07#KO@Ai-ue|Y3Ux23R#-V#b?i*krF z1|7j6GKU^fDhEmTxWuC0t-h(7S&)W#BR{3q<(ZJ;F|2SzKf-)J{%e1Qr?TL)nTa#_ zGXB**to;l_R;&h>gPM$tH3|KU9!v1%R-clyrPo43L)v)g9W$`2Pu?eEFL-eW^By0j z;gU+HEgwUTI{x%uH5Qv9tMzYbU!slgMT@r9;T)5X7kY={`!HRKFwN%}Awy z;pg0>-W8^+9;NslR}{w%l&Yhw*Q){hzk!;}=0lj3S#1DxU@s$%Y{Dqz#<@3dvLFZm#9X=(Y&6>|8CF*qSsiJ&aiLDn5x2B*AMbr{FD!@tJL%n9+6K8pU#od*?kg24 z?`lELTbhO*)b<(u44askBi4Ix!l=)evP<&=goyLEGms;{ZDZbu3c)-QFOLs2l-C*k zueI?VGCD(oiw88~&5F{l)LQ2hG-#+dZpd$sOgnFH2Ur2&r;A)ii);(J7pE!^!?zST zI0#4phQAvK=-w&8rtatC=c7b2u9n;!uVEeXIhd>!Ga&k!A5kUl0dk9%308gUb?GhP zZ%~pwcr`LK@Z97JffZL32IBFXSB3x-KmKxc#S3PJOY)%RTaiJA##2^K?<&2p)Lb-v zLL5dv!;%75#AD0S7srK{6BZR_)#fh&eHD3f;O&x+x<2uWp2`eS3!%-LvZVwwc9O>J zM~wP`^slr;BLZg^{}l2o{%BbR1PYy{M-0ro!sSao#^fh~eZ+O4=)7(+-N#ZIc;9xj zVXCnyN^+|bMt|-vF-l)G*D5T<3k3O|2Ej#3{pklmgA=6)7cOL~2)og#$O@2t@n6@4 z-KO#+(KiP!DI53nv=&Zz?Cy((w#B|J>7|3D1f(@T$6#r$ir%cqQzQd&+ zf1)li+szMc;7HSSI-~x3CxvTeN+6Y+4{D_rC;-8K=we$ zKoIv?dzWxj)LfJwjKKz5Ht=B!jq9R^n?%wJ0u3NeBVc?KBT4G}W=4)HqH`b*?7kVE zQ#yIxnoyuoAVH2-8O(KqLk{iPnRSPbvi7b}b0`ZMN)}o@R}Mu$>dYr|MnvpIT!I}-|{OjH4|dZUOLS4g->e`6QDk%M-l!l0LU;X@4TQ~w(n;hr1(U&Gpuw9$x0AH3wK>GnMQcra>Fg^WLlzNTO+fU z8IB>#SOd9A5{Eh)C#UZ*aPoL9$81M8jlS8X`2~SeDY3xk8}6h=_Z6W>C}~RwX0m+p z!Las}VB*0`ess0hXOam!Nv_x_>dRS`wy~(J#j%dX+m5GA&(yN< z@9|L>(C>--pTH+?NkuD$JQHM9?AEfx_f9=#0hI)Ui^xtn3Mfymw?hzLSIdH+OB+Sc zm4@~8h}G9s!E+FrSvs|NEbf{m>7zW_$UcH8$Bt{0qv49tj~x?;THj>}o}q%@x+~&5 zA#Nf>?rtp9hX?^jH}YR?xlAp({L;Fy3J^{ai2OG$fEF|aFYw%6ye7ugPWf1DS~a%N zI5fs->n*Jb>7^<`nhT^Cdt}vq(79*_!4=ia0?0hAV+zm{&-0J>U@Z10QYC4|Q4_Ca z(BL+dE$wn39PUpf@Yz3eL!6EjXo_-TEPULWf4J-Johe{}D>raZEMAL(cr5?rs?MKA!Ie{=7jUI`y51U{OrdQo}>Dn8Oj zfe3QfY)JV*6?sJ(#ly7Rxe*Tj6Z27^{si+RPyEr!l@4(BtX~9oMnrSJ(;xJI$?VmC zfi%V=GJPtzGiObW@+s7o>t+saOo6vDx@Krh1q!=LP#|iDqRyD!3UkwjrsQo=Y4V@3%X&wAuAUS= zSf;@*zU`#Ap1cdj-Yt^~V~|-NHA?mT_Nwp-mLur&N3DlB%Z!@Ha@-#l3e}TK1gK#7 zjE5%YG5O^nd#Du3rr|J90#{7M+S8!13&?KFOB-VXM=yOpbtkPw;bNi|6*q~y7wh4~ z5v5TQT{&6~wV$4)Z;5LSi7B#kv!MfRzXw*v8Fw?Q0o7N-znThgox@jA{+-TaLOF7f>@Tu0a?M&B zKQWT94tSXQj>UtDT(J7!8f1!cc;&_uMRUOHXKW*bSKn0n3TRP-#90Ua9s?o+-24vc z-0Dm25u)AYVxe`ie85vxlt|hO;-1B3J;iuu^RNJ8zmxt5?o_vY_7;Kf7H+yh!%e?d zmr3FdMR7>W!3qs%;Q7hDPRH?$c~b15NhL&A{Ec~_p!57#gSSFHOl7$vg5?O(=U}A{ z6hJJOh)TJMcXS$gN9UgQ*K!DBWEFEH?pTK+(-i?1sWAXe56#^K?gNB4uyntU>%NV% zbLoO;?A;M0WS?Es{C8)ihn4x5!9_JNj4NhBzUsev(?$DmQ zx?YvHv+7@szA1hyXU|L{@`Sw0HZjh4SuGA3mB`U54 z3=izK7J;sV7RFJfUg`0x>)^$*CH+uO4@Eovn}%sNvf%g4jTPO3+TxdWrctL6V7_ed z6w{N=`a;yR^p3qx#^0dK-4fa0l$L>C)}JGWdK~V0AkeM~r0s?IZt!K?z9ZjS75C## zF%&MsuaD$uaSiyM=E0GuNq>nP$KR_(U4Noyg5^ZB@z1;IXE ztJPL2mz*a6iyULp|3*c`4CZM}b?!tW7S_m`PJf}Q$RxVI816zi6D&Co6OA^okt6%K zVZk^VVXc6!xsi{8qM!KYo|YZZoMtXQG58b6r{TSxK2N+Fd5{6i?~)d>7?c826Nh?) zr?+3!VNwVmaKewl%D7Wj2T629ls<^s_fYl~mAj0zn#y8$tW_HwzUA7f;Q$26fM~s< zkHRUXmEmFTj?H-S9{n|oc>PS5lf$7%ZDq-AoW2;6Dwj$&$?S=K^ct_54BS#jK#tH^ zg-SNe3+~-@JbMfrWWwktNiAdlH+DS-6=ugZH2-q`b98~oKk>tt@0FvX{d6MXOf~#r z-(jO67&E_pt+;n9EGSj9%D;~EC~G-S3<~J+NX49JyA(~G=fj$Ijs9tju&mLR@U>3E zgORNQnla2$soE5;!E$F0Yw+aH3LMG?C)9xw6!0SLc5=Y;sFqjMqr_6;pMCf!S{3?)l$+$1CPdWZ zriuixnI>NSVg=)u=EwKrkU141UV}jUi5gHV+iYaoafGA16RT!D9 zUznO42CY*fm(o$z|B@vUMs6}v$t$%&WORu@gmGrfK}7$^MCN)Rh0N-gs&+t?!pe~a zGu~s;dByXRL<&j6!Ibx&ea0NNQ|M?%Li*K` z*q0vl%FZak&G>I8X6hWKLK1}QCv!PI`(|*-4($9ul!LFbm}~_|u4!FyNm29MG|dbA z4TD%VU0L2O~Q&+Jcn+%y958+2K;>=k)_G~EVl!7)hUmROq2Fic@%K_%Vw ziM*L8L}PW>bJ;J%<(FR@Hp-5UtJN6#2N*zXiZ$LyYHON7W8nth`g}+a8}cqak|)b2 zwG8Yn*no;18BpjV(HmGN3iIGp);#o>ls~?8Cff33ahi_J|H>Oma?pEyaxelFx=?aK6cc8gHaY;aw)i}-ORiGnNM!x=NtPNWI=f+`r}g)>szZi&IJ zAnGv$@8Rz6_@yPBwk~}4FLM}?EH?`l=9^LM>T(Oqkhp``PgAG`(~U|{OIfLtC$ds? z^4kXm-*(!+fnnPH0$g+#CHOLCl1t?@Lfuc~)WB9diA`i*Mtyn~pHny;m}mKh`^FnJ z&j)(+LSCxnI@Ie`1c=mOm{$7G6H^b$*zyFpkP`gT&pCrh4y z0?Uud;1CH1ys(dHP1~-n;`F@su`h~{_X^mx1ilzmOq2;BJOa+A?;k6A7n5yUOl|{Xv zwBU@o7^mr&QgKYi^hKO=8R4@LpO{1TZ}acCk?_h6X=(zy)e! z?FI9NM<4n<{e`kiLGfY_%e*`G0T!xD8LdF>>r?XI_Nu3an-A*d|JojTzPF9 z{}*-he-m!G`S||Zgj-il1?Q~)Nw{?g$yk*dh4E1|Usv`%ck#LSLmpz2955tHY5D2v z-b~s2gc8lZVce*Rw2WJk?_K@J)cYvGQo6!>+M(f1}}OtzgFQ z&1KuNw|f+uFzl{jQ|X(7OkZ;mnh>=;!;c~v zN>P7Za=KJZ-R)NqwDe+0AT_)EjJzd4<np35#jA$`4TT%<$P@|Pt8QR6=8@2qiW)tE10nt%pW)KsDO+=f|uuA!p=RCjgVE*Xfh0Hz3M2^IXYfy$4>Jo^T_nPhDi@uSN|R5#;J_tYfR&O- zx!aZes#;joWjvUSZx$I&vYnjN(J7f?>5yjKU@StAi*u2cQQ2Ke^BDOX3?dDt!u+Mh zW~Qq|z^#P^jr3ApVirEdd9B~ayihsN@sJ-D=d_;r3TJG zgT{2ASrH?nQHbIzTLmldW{e_F69Kw`@t)SE`A#ek38*KJQ!;~%kqAbdo>qn?M-eT3W?lj1_Y;UD_-|Dipzv;FsJ&#v)u z=s~O)p}*gw+7aQc@E9Ey+azbY3D9xI6T$fOY@go9HH5~3-OAgOJoZrq5Gda0f9INS zjs>OzBqOkTAQGTsc%zaKD915k2_jIGKc!7I8C;i|`?ZOu5a5H1j&zMbOZHP~K=F{b|XlUzt`{^JvPmINeQm!WB~>S92b|kznoW{pHfw z_3S~Z6wNs$RNUCj*-e(sXi?wI;kLsKH-6Rq>Ph|lH*sB881LvhlYx^z)aUydz(d8U z+(7R?trPcuSSNPg|Gv*q6|x^B$KL#4+_pe3_4zfmDr>nkZKDZqB|@9ZCK*QO-%F!f zVYL)FvehZTi$t4$qdw<99b8MAn*y!@T|{it5S7JW2MGToXOBlif&#Q93;k@!-p2`HQ6tfT5+t&PuQ9GKO= z9fzv*5CKHsIixU3VE&~)(y2jK$5^|!VkByf>@^cXU@)o5bU@JCm>NCI>zNkG+!0ZF zb1>|ev!K=5qoW+TTap-!{^PYt7VD*KwWziSqIvg+*#Em|?Ck#mCCUx^%&oJ<|L!{xLrQt7=$O>~K!SFc5}2j+bgdjy95| z%jVDX*&49qtd&v#5w-57B*2K9^7s4+6Bv@c-x-2V4`>EU&+H($J6)A8dH%s2n6P#22XU z^x{;vs5q5!iyMHVR_2a4atS4arEEist#e?@h7Ha?`j_6RMP|yAOa&V*qKoNkP>^o` z*=6pXF6Au<*fzhn`9R^q{M_QWOO~ly9@mgZOK0D0;xum=hcg&q@K&fq-$gcDGI^*6 zM8zA91*^eoq8M|AO;V$Ha#U3CV)x{q7p;Qj^s&m_K|9&!$|N7(pYrQA5wv`0M{AZP zc3PDQ3Fr2T6xdAkTxzMmUX48Ss!oVX{F&xd0MQt0UCFQ4iWlNT2bJxFH4rF12sWoP z%i(ToYGoJ)Y(si6ZeP`FD5i=o|CJ~UvxG|^Ao?^aT+FCrE>?`P?SNX*4v@4XZqjJHv0%e*<7meEbCJTlns$SzaTy+jtqF{oRYTkO+5H;dU$H7_dT`%fUIHmePSb}&PC^M

O=VZ*Nril;<0 zEh#gzSd+wjbr`+S` zvjpWsw;AFHGxVY6#G>+~2nfcl0f)#bw!#(zMoEpMl1+j~N`77(iDsAm&}#&+(7{Am zL4kKtnv~(&7iG!R=*`Wf$6SGUsze3mT96J}u+KDwl#HfoQn~_558f?GKvJS0nVt8B zsj9TST6_mlZX$whEs@9uamP!h*6fCLUX<;$m>cuN`wq@R&;W*d81Hd~to^Uy+hF?* z3HMak$DgpDRO96g6JyK>mApkaYsu9uxLuVgPK3m zN3FczoXFgGys+6{&wPdg&!t5r+dEt5KGVshGGmL&IQf-$b$@+kZDvj5s;gzzIoE8e zP0Wgp>}sr)|NWZIo7^4e$(_h;$Tl8c)^2x@)_`Q`8`v^PV=#R?rc9;un)iJRdVimG zoLB4ETZn(E-hb;%MmTvK+ zRu%a}?lZ^o{s(XSe_c@jOUvUQNnXRn7KuffoQ?G#DPG#r$@w21o}KUiC~>f}v9bNH z8|?q@i??)ioi|#r{8sAvHY}&Jqkx-iNoR`tLy_j0k+gS;EXt%NQ7ucOiLtWOZvMV_ zoQOzNvSYOi%5UTWcsCnc_IT0MlH|#<1Dt9@Q1vkQ82KVP3~LI}Ho}blii9A~J7U1$lNrG25lfDAvq_F$B$+Szbq&E$ zl>sBLq54pgZh%f6CqlM90lP$9?gkecCV?*AdQsvF4IS+~$bJ?>)EA$Geo-Ni8fi)+ z5i`_-Pz-0^(l%0B&=_Yf!d%UjGeDz%4(pOj#{|JV3M;tupJbFH&92f{#I!}MA_Ogu z1t2G4dxJ%0K_)O(=-eE0=6^8u&M|@o-_~f`wr$(CZQHh|jcL25ZQHhO+qU`5eYwf| zUhd@G-^n>i{c|cQ?5b63uU%V1m}Xy-1Q;Gv6d~7w*dG_r^zY@uo0_DvU_1&U4(B`u zcey5Tkn{735m6Q|9Ph#!M{qdo6ri)@NQG3s{6@v6ooqa4?D}dw^Mmr3}OZ^pv6NfbEjWT-;KmuHZ4&F{9x{ zQ4K)4MKIzxkI7Ctz+BRrQEX8lF8;K_0Tu?~QDl|^OoDmv7+L_QoKsr|P~gso*t70h zt-VUq`lpNnVHS%p@V6=TudQly81Y<>(QE+33=kIaTD_+W%bLIWSc-Hp=!X@dF&2g` zN8%_3;@B9#bT3~8v!dKg^24J0$a|+y#s^Q|oD*au?#*1AiN>h!x4haZhi{`kZwF30 zVs)rL&tjA2kym^Q1KYnxSy!t6w3}U}_p|=7W~&~{am`)0IBOqe>pGQ&S0<{|VRoKc zW-aUCesNFLCG<=|dsuRUVPq87JEF%cyZ{vqXK_M0Lto;}a36T_`l?)~`Db#jDtjI?MN zj4^L0Z6}|lNq3Q-nR#Bb<>qu~bea1++yi5OXwvb{F!tI4_V?HI*!lns(ZjoY>^p$3 zSyouPXYL}P4zpV{4&K)N=y*wAC9-{s-iuhY&!~O=MT`30q^z*qGJNa@3r`L)gOl78vIy(44C4u zOz4$Qw1{_4jNf6Ew22Hv%Xb{zmy_Wa)4lL{n>3ldvRb7hKPbz9IbmtFx@6NrwD%5A zH6fiZhDyP78rS->7V4)1P@!-$Q(eQ7?m=8Ul2@!Mz%XD0k4yS1dCn81Z5ybpu_zXn zUyg$^Lvz zO(jZm$C@FQs&~tF$jh5cXT#%&SQeR10k@apV|rW<_B3&(Gsa=2l3QPZbPP*wl?oU;AG=BE34aR_kVh~URv z{c^ctX=RnpxaZ2u{)z`awcReN1u7D6$opO&UUtgoM?Nz!!@=GHd86*Mh3o$QRaqy# z#ZNC2j=QQ!3H2`eHxZL#JG4f(_}8kp1*Y=Pi=EYTlKp^JQHtA=I^=Pe_TQ}Ck|=$` zEmL$_pmyYg`XB09b|i8GFc@iH@lsfHChFURM!lq@V?P&{KJ0DR&gQ-T5Rkwob@uhR z$9u$}!Nl1|Nk=pLH9X}XBV=14q~ zegBlKg|X91Itl%rVykf3T>3iE_ahZpTgAwS#kH;)b?VUY!Fq~0I?|vURttByWL%fV zkse7X*l#ovZ|8T+<8#EvseKnY7~|y-BH{1pd4-+mMcO|Eo7LF6$+A;BBcUGUO!zoY zBQamI-4i366CbojFxSt3`*=6Jyot+uG8}x0pIhCrUdD5VxkxiUHJ)O;ZOJHTKMohq zApS9P#<-AieVOYEDt?bVatcv6IVypYLw_j}TGQ5gQh2I7_gsoBPgSic*HiZmF~7OP zC{l%2ohi>&?<)1ud@4V8UCJo0xy|hlf`X^wDgFNzVpTmV`;AfYI!3J9@(*p3WSY@M zJ--ip-aL~!b!^SniVHLSq_)Y($L2Vb$fqUK?51ykMG=P1Rw+{5Cp8@9l6H+Du|~QG zfc1lUs^CyeJ8EsaN6;~0R|75ITizP@-$%<#x@*X9 zsmdjxg1necN>eIsOzm`^Ve9Q|W&Y8HEX@BGxJFwcWqcDU--P6jATHDL|~Xj zGz+k$QaL9i-RXyL$%h~&so-2tKM~D?X$Tg<9Q<)W^wS`crx{Rv>ijKa2`1eBG$la3 zBfnI+T{Yp=t$X=Who%sthc#Sh3l})hY<=2Wq(=c{U0Osykkz8+zN&zL&Ygj1Ir{|* zWZF@QN0(i(U>oF@fkKX=pAXeWTj6!fsNIQMzSX>G!zaFEm6aU9cHhO7B&$mNR)0Yl zlIeC4PK^3ft@~0=loi-aM>eO4)tz-_XFhegSP^MzW|K? z-d8r!!PacrCT3zKD0TRO?S3(B7L?k~PRj4yNBJLd27o@w*%n*a4ml_X!JP`BtAMgx zOdK7?41ulzR=wf3lR!Q6aCfRyB1`2D6kh&n|=Fvd7 zsqe>)8bR)L#!^nw-}F7HC*Bx10ATLOmpPGUOjVL#2{3b-*+FLTNSS&00M6+JjRd)t zeaxK~jZKp{1*yk-?8~4=B8;-30x*uXAGP4W z9+$E++LAsDjqNdRiqz~HQi!i|1=k^}RkzXgdB^LRKl#ss_;nJ*PXuT zivODJ*~rY|bs5a)(A34Rq3&UU-_Rn?Q2T2%!Xy*8LN#!zQ-|O?VjMmH7+CgytSgMn z|G9reb&3)C@46DY$J?_%Y%=QEc1U+tUV3^MCyN86gzB3$sGvOKPAXVtf{1`*n%ZC3 zyd5!2TAnqLyyo5)w)hR2W+Dk>jPgA;;I_ENd3A9o1kcbchjk4iL0-W`HAKvy@d|mg z-yD$`t(alGwU{Kh-+ciHc^F<;RiKKefW_~|k;_qSuAZ}b~z z498;K2*0~oZ1l0y*u2bJI%bhDh@gIx7>*9(FC~F7N@r!~ON$OEnz1BAVbw9+sUnhC z+Jqd@P}PrduC-({O9cT9?HW|EkTcqWYpz(ueXXA$zKD?13gm>jqIl&iJ|RcXIlR(7 zsVxTepmr7A#DcFyv@f^rjyZ8ZTgU{fSg&2XWnCt75@Rh^rEHn2t_RqxFmj2OY=|`n z9jW3LIjZku1%?2cFI$2~>-Bfa!PNqxf(zSiMR|VBj=8a4>La`>{+^zDDaRMlmf|K| z|84e&ZpwQV7&mN0@ZPn41<5=L#>#-hE$w7KgtK`KvG{nR&z0w0ZuLEULc4+)qqut0=?YPh=as4j9cBO*9;hvCA* zh2*p`uEdhCnw*8DVo8K)7FC5%kr8A!)*DW4{zqzU^t@4qHB5`(?y-^WL??*tRz+)t zH++CF6I=0Gl{!Zr1Dd#=H>JrD#E&eB)LUg>dmdAjZ+@4#A7~z_9n6bNB9yN`O9^o{ zYrPB&bYxDrDFko72L&!Kbut*Z z+?|ej6SKgClOuRcP}5PVmh&%%q17$}Oe}t)L~Ju!Qh@WX~SNhD)nHb0_8s4hRM`l6ZjZu>eOr?+EBL)=fVcTbJLK zdM!OGHFc9i(-X_P=(Kq_HK2bMJbngPF6kg)s#V&;7&1@J!R2gbs8p39k{O=lsB5Av{7k#=SlmhBKDMF6YpF)uIWsY3^d{ zRh9tCH7iZ!Vz;N`21)D747kd8*!E@DUxsl#q7A>V`9zZ%Os7 z7KJ5C8|ibfW@%#0FW;vLT9rNqBTu}#H>~HeN5i%{?0Y6a(48QEA}u`Y_ALW(Zi!Wg zT*U3dtEN#ocsJhHb_!ZlUOt|SeYsdB1E5Eb@)eF|b%b8|Nw|WBd$5BLS6zuPG`#1BhD*V08{ozn{ zfG?E;d`$@~ciZK%(=vsu+i>4ggnKxQ;dPok4|7u)?G6(4ICo-!Gtt`9{yxQs#_$L5bm%r1{DbgT^@W`bospO3{kAbDY6QfeHr&38#! zQg^%7l^%h_X3gc9jY`TMLYS17+f%;F|a8n>?`6Ez4L@r&_Y2z z8{-P;eqllzEitv*134lP#(^r;l!k&Gq zLLtN+3)YkflJ@00$TN5eTG`qQrEr)-0`kwXLSzWwd{=(|4J~SlVQ|W=iD%TCw6e?d z?@Xa>{rE*&vJAC!votW915I)4gxsZ?GEZN0r=p%0tF4L@?iLpA;08Z)g~!*z{oV{6 z6hW2x^+zxh4w_e`FF;576@6z;Jbu$yP&51{L|H{k!oSImt6!dDEO|FN6lNPEI*K>}s# zgSs&Z{rYU4;P-Zj+f|BvySgIniVT5n z1Ox4o1w^;8J|K$gCOxEsEfxFJUbk#-Bh;N@nOUt+XJxGAg|S-!LKFE9zwDkYM^JNlJJW-#TS_V}F18m(oGaFE zQY!@Ru0}W;S57^4uUf8WoHqC7Xy&ntyIQBTs2MF=vzzf8lU3kK`X38p?bI@+-px># zvw!zg8t9dQ%V*-qAv4GGiU?A9TJ)Y526frCBtF}$RYC47uLL^#)$x5* zJWN_4(=87~^1B=;ax}7UJUk6KEl7X3c>A?=>B+y+{MLas1DOriIgkQ2v=x~6L*b-} z$O-C)_k*F z;s7%uapT8T>n@Z8R{r7w!tXvR;5D;!-c#j zPK#A7A$cKMOZVQYd|d?hp~$BO1*;qj|Hc<6@Vj>3eZkIVB!pn)DCm5Df?zYb*E;`P zDn7PX5}fGh=sq5D8fK0bDl+^gsZ1b#%~leBM#AEYg=12H*lpUnx6}IMPU!%wD((JZ zDjq*Kz7#VbsCr$2~WKoJrV*v1Za_+dqtn_-y+r&m`peC0v5LPQM z04+ooNHdj31Qtrq_Og^BnLc9cHWH;so_j(|WRK3aziVgPZUMy?9wrB*ACjqLE|nD2 zBE>i$Ma9_PnPQy&SJA<$nm|52*mpoq4z-6PJ|#Ooh+4Qk)mSV6K_Z(BqXaY3t|>DS z87z>b9>E{~4(>bGJ8W7rhzcVk)u|gFQ^AYPPO?~UC2iN!?)cE4{B&A>Jrr1AndQF# zBb~U&g=n}p?6jh4Bi2W-ZX*DAyZLqHgY>yu56ENAni!u8mIy1p1v+_KJznx%J3;HK z$&3M7Wl{@RBc)MWz*@akGfc~!eQ-pfb~Pz2s~ofc@X#NvT2Q>t6#a8yVT8%2Kx6Zm zm8siWN5a$=6)5PWDJe(_rr^ygBSf%XIap&N#gaB>66D#VoxnwBo4RVPbEmENfB{-@ zS(mU(PbVt~^+-JR3?A2tgn2q*dW$%i1S>mby%!uPjN~N=q@F1?69U41-Vr=xFDttL z*9P{5b*PmqR*yo<>NzzJnv0#GtTazZTYf4H-<9=qL|6O`REhz^5>fM&R{*3jHHH{K zZpY|JyURm?ffi3wkWfy#jL@KFPm_^UH_uNNu@X^8>ZzsBRHks~(?HT?k+%)2aJQW> zB)nH0U~3MkP+k?|Ndq#=RM_hjd%-PJPJ46jt&%}lB%H(3-K&p?XFXwST=6J1NUKsB z!@We%q;X_!DU+;l59&_BMP%>F-L%U7R#65DnEc#lh^T9c@VAyCv{Qfa1tHQt7$I5# zQSkK=j8X9t8{?OGw&qZ)H89W`lBK}aA1h(`T2!@UusKSbBHD&w68*bIOE~mwDJ7vk z0<4O{+_b9K2q4ziGLR6vlaaza34x$IDHWHb$*JYei-9|r(LA2aXEe~E!>R;hTI0P$ z&(FQP&57r+&4=f&QcoD*YUr{Wu_@v|YSk?A4AX;f%sP=Mb7;&HDw`8ktPfo3&DBUY z6c~qHUw;BC?eRzjWVzp&PpbT2x4};0khMhvf%G;N6 z{B7$N_!qtyy*pcH@H}9OYe&{fdAYdU?7acZU`2W$0VV*9s6zYqI87w9D~$1H2$t$V zK{>n6NSEqj#iLzq0KMcF!hl$o>p;uT9=5mf_%;Uay)PAgiv$GNRysg8@SR8IE-cM0 zx;HQtJ2|;=8$t)u4Q}bG9fl8MMQ^^dUGCMhg=??P3n7A^0G5HMuEVLq!fJnjerw`#LV!2@!|h}5(rL~|5pOR%KG2b>;Eo+n9|y?+vGsoA#SMi1-mRW_N1>zGrHlpV*pGc7lZcm`1xMN&KRC%$35DhCx;KJI%tMCV zV|Pg)gsUvTLh38+#`p~y3(SAy-xkQOQYa$?(XIs(8^H-8NRCbBONBB}S<$O&Hax0; z9I1}Uh6Ab$fLyYV(z=(Qh=l2gxSnewl8hN14btzAGpop|9BSoCw~4A4EhwI#LJG4t zsQ?Mh1r^m5FBFGppYO~ADRgRp4TK;vBM|;1USpkVVT2GxvnHa{WI!74qC~;MWCn+L z;4nPOm_|_^9S+F&MIr(dj_4>pi-E|COL1OFDZ$hNT9q(#bDy5X$mC+KLOu5TKQVf zt_c!e7n4~#2S}EF2an4(R0h_NmYRydM^Asr?A@o$hAr`I?Ac{O?}ts_FH=UJrJ}*>X}V8z>*I`mLBB-&#>boSPj{I) z_5+-S&9If|AlD@-XkED_Mv^S2z;&DF^Q4UYqF zKnTKg%V{^R9x}Z&J5K+CDF1%z!TpkM2qA29F z0Yn(_%Z{ULn$Wo-Y!k!+%_S|hQGsHa(dBTrOsYzQcyD|fVh&lkmhdLY%=x_eomLd0 zzYHRW0gw#p9LV%%=vt1q=5C36hN7Y(+};WtSz$yaf;U1Q}$MVh2DzfSPGQHRkmYOoK^E z5P>Ash(Rqd>u4MKhqjK!=%=`Y4Pd^8WqzJ+e$uvD$xLU{QKtTS$UA@Oq-beoCB0Q& zR+zO}5_TfZ!*qI|Czn!(Jp%xv^HPTv6(KU%2|R)#$PGWT-hS&gA?Sn>nxwF=uopU!n4i)_h`6th3PD zY|67Pv)zHWZ7x@Jun;Sv6aYsT!|eXm@p&tTEU5P6vZ@WpFLi4uZp!}~5eO?2+^t|_ z5>m@jzP;-33vg-yf&*hxQ+`dfGJCH-Uh&~7=&q$ByV6f^ekKg>G1A@@wAj14w>y>E zf8XZ{sx~<5ELC^HP67QiO?0so(*8jb{+G(eSg5$hX)%}Xq8nH;bq~fK00r0~BJY#9 zD(+Jpt|H6GBJdCV1QGlG0w%3@~YuF>Ux>GI6M>KW# z&!3_k8qy@*?w&o0DfOxizm)BTCEJjKtF25W3HHi(~ z>zae<8`Ab3+8e5-U>oCC3N(C&CnheHnr5!8gm z{ebhsL2xiYM#)*+{#7;>po!qtNe2EUK!TEi$DOlk*j0(P~7l zzGT{zxzzLNrIQ2O@v@yL8)BCWX8)9tG9aP8^frVRM3CQE`J+vrULg%D^HW)oOm8Y6 zg(bin5J%D6h(X%2WbYZirvSb^;Co_tr;eAUu_KGw}VAGu@&KdhB%G>z|0Z8?^9QrYJQI0rw+WY9GI`K z=Q})dPO}M4knj3%SISw1ma$-^%dbz9e!;5r> zt27gY@at`s1$$C$=LxQemGjAb1%6aa1pdpQBDNBxisAr1U%FJcr&yZnO|Sj2cugf^ z9i=6V^DN8=O1cMm z&_<+k=Ijil#=m`V0d`hko5>~*e0Jf=$<1-GvNsW-%&%HNJmrKtwIb!VT?Z_9t$U|i zkg~hV2DFT-ekX^G{h?g?`oheUI#e)Tm`G+<{0)pSL4d9dz8^mmL1@AoDH$uW+N413xWH!j5yY$*7b}hzhQuwNT)O~Aug-m9 z6n@pOW$XT`zOH?<)F{UK{R5=7aXOD-@B^PDud4b#VJ7oGqZ(Kl|J(8Xzr)BQEm>t^ zc7(1E^+`%rJ`Kf|?pR2Keznnr-st^Zf8c5WGtGq0ug56TXt3C(!gP5M_9;_uhZY|%P2L%F3lnIg zZU(hx@>u#AXWR9ushbu0i>ZUp^ZkL#Q=?}~u*D`D0(aBETCntsu(hLP8@to(Ffk}p zp9k}wL*at>S%9HFsR!bl0iKE8jL-NqB7(gS@$5I>>Gy zYV1O=MMPHDS_y~9sFo~pVPPaeuv4;e5aLQJ7LPsGRk@_1Yqyg=E&8O#M+zwOTYH9d z|0X%;t0@fi002&Xf0*W_{xMxRIn4mEI|m0WNgQLS$8nTO*M6`OkP8WUxmd@@cwzQ? z7t2s-qGkm_V8^7bBKEwjPX&TL2xB04-8hM;B;1FtOT!kAnHI#?lLJk5l<=44{gM=F ztRV5K4g6`eF!8WKU9XjFoXI?1Z69ZsZr4Ngjhuslg@-LhO#EQ7unK`4m@j^8rA3}D z5*c*5{9{_g)8cfSgXf8y5W$3>@IXSJ8e8o-UTBZSF9>Xq>r`HNtE4aLRe^Pet-^)f zRJn{y(_)Znl&5)$al+x@OZV^k_8$G7N~8CI-y@Zz-UP8DI3Wa4 z2W(W{HdNzgVUD}zVaXt$N%{3H90rLkQYr}T`?P3_hgC>wrs98286_QQy(+9LJtBh^ zcdHVXOdG?g@Vjj6Q=D0@@GoX4ihOkRf7rm+s;?Vz#NgetnbSj`4~`ALT03{7-n|}f z8{ay!^#)CCtv9TrL^ndan^+V##0ZKtma9;x-;a0Wo^%s#fkN%0QOleeB$VhO;}(TQ zFKB8dFG%U2&h~{O=v+GsQ*)6!*QdiOD6@msb6*oS@P_Db@YL8#CQ3@44zAA5-|ZyJ z^|y0)XZl()N|qibyhP0ens$J;5O(5RZQ@<@+zXo+^w=Z!>Joz*hDHh=BIsDF5CzbA zzm+777a1{Tl7@Sss>l~G#(yuJIb#CgRS<)UB#6rgkO`4xl#Po;ga|x)jsa|{yiQ*q z_sU+=8I}#HY)%1XZ1N7vF5uRL>p-)zJ1byr>Nt7ce3BOBK9R+ilAaBXP!uKmH=>pJ zw$>cc!@+5;kU}!GW8J4#NMr^HC3uVhgp^BWg0e~aL~%>t_^v-J)YP}ktd>GzHlb+s_aVYosw$O4$}*NfhR9ZC3As81Fz^NrVOK4 zjYWdHU0fnkd6w?m;H{osBHFEox)!zet>{s$px;}pl_x&0@Le-M_a;c|Av>^0Kh_?T(X`f{u^b&iop%_! z4MS3&=WOA?teh1f$@wYb90G}TQj2-NSMX7uPC$H>A62U|M+B{ERmaY|7Q#rBt;h_4 zLGf`1Li*^;Y(s3V!t!Wf>YJsZVr{BybmNz%2y084U%4gaxm z{8RGC#_`|5mjC<4F{LS;xWR_heW6}z^&+4Oi+U@2tp*o^vr%W=u=Z5wRO{OthXDyG zX(2d%Fjli;$I=@Xiepcj+7<4>){Y%rgKxBPkYcNE-`%n0^FS5RGSn?G;NtDw1FO+E z^I)4I_Q5gU+_Ll>G4+cL zFwShlfFK#=g9WnLwBhYG!j?MCyTkOObhHKD%(Nj|n1dD~PuG6O{=3PL`57tqZ-OaA znYSQZ(QJfY?y=nbQp7cgM-eUchpbQ5L)2?{_POdHcr_o1?Ktur=-!=Mpb_Tm-JG8y z(GL;sf$8-H_GRhLv|frEOJUkT)+(%&ubk6xr7OO${7nl4F1jPPRG-gjp%;al1}Rma%mf~&}(1K>T$sm{2!i!6#L@_f;-LW`FML{32d*zcMJWC9({WOV?nEvQ^5SA z*=+E&oD>;MQT-I+@iqJ|fX(x4Beh=V0QFAhf@mS+el(m)Y*pUo&OUVeZ1Whfk(+Zv z{VF%ZecoA>;Z<%c-V*=I2q1vl`TW~$1loX}oH;8*L|XF2*Nb|x(2dRnrr2TJGoKN0 zw5qg`+k50A#o(hoh2uul1@l=e z_Xg&V)Im01fq2p^%K$Cr(L~aqN=>Oa7-6^s?(>w*m<3kwHg}cAfQ~0Di1&I>@taXL zoq;XaUW>DrSaZRG;mbl-AQz*_-Xx*pvUg@(lKVkcxGDQhA~*VIY=AqewWadI7%f0~ zeA@(=2F%AMryzU3ZNaGf{gIVji~|26!C^I=0!8Oz*VKEFliO(~hq;s^prl}&UnyM& z;B~SUb_Ub7O72;+gT_rR+=tiGLeeM!2GG7ASzq7v!bIhPBigc^-%x6((8W)k8RGb= zDa+QB?}6G)zzZKid_rJ;O{JbUK7Te?UwI-!Vi&Rhs$UJNkL(Kv`#7;C`>HLf+Sanj zM$c*kvuUa8GCAWLNz~W<-=)I)Dgn16q!Z6%H*? zOsUx(q7tH~i5&E`SbyVb9@au*VPN~g-q*x3&r#ZCcXCNTL!CHA1tM9D;s(3)hWfHH zu4lVX&9Im>+vI$KZngVMy(9$oZ-Rxu<>oT(e!z7C8tEW;^J{(vSi%%88R#(p(2JH! zn`aBedv3lKc`H6|p&FW4ogL2QtuEMY!664`R9O?YI)))K0P2Nni8-!vtoS$7i?pPm zY!67Ldl1#b7zW*kP~ZomSRnOHay#nkBHF0(7eryIn6)ke*~!C@W4c?ot>5G-E_5|U z>N)w_7T`Nn$|GpMR~ z^sHv}(?2V=Vj50Zvjyy^>Ig_2o6p{$Lp~FnN(v9!B1;P##u{1)VCq|;w5CGAs3zkq zh^1OkMO~LsS{+<*r>YC>V(E%#BVnXXoYK(xGfhd4c93+}U)v|WWZ<~o?a3&qi3I9J zK0_SZj7HeE)Aj{&2|0pG#H+%xft3K+BIr!eJ8P{{kG2g^1haGj;W!_Hdv&TuHqZe#m;sL`6M&VOpP?d?#*!H zBBI#F)!_HRoZCtM-~a;VyS8eLf9{6$cR?6?1tf9kIf`G5R_R6tFp~(FfQD0q^u|tc z-q2$(eB_736}W%{SR{cNPQ7P?$K0Bqxhpj zVuH#L8U7+do-)!R-K!5B1;srURgMVwWR^CUK#3)@rI1MwVUApWD`-59$S5jCIzuK0 zht`kii_ul23|ahh!Ohe;TglZ*j>zHn3!O!}26-4Vb>0Duu>?(Rff0Lz5qOQ|lQtSa z9TK*2Dwq%(;LjI%xD_d{O1{HvOoan%CD{y{;Xy-FwMwg1Nn2j>y>yUt5TYaW%p4WlXwvwCe(iuwJ1fhj}o6L>`PVrNb6lPReJ($!99u z+f+3%NP1x@PPU@4MlRG0+^!Gi$?3F-*N#gkH)2M~Hwd;psxNh4`!pcyq4e_VCo zZ$(XIam-)1)lU{H)Sknr)M+SXFq^TYk-XXg8f1SZxO3lSgAw=qwudexWT@$@r&O2V zRZT(PQpCP6B8V!^uJAYNP%&sezLzPfIwVHBF12SQcZEoa0p(GdO8++8(mF%hr!YsT zm0EX>G2*0V(TtMy4Nc$0>c$P-9}T_>x`$Ug{}WBR(jet9!+D(ZH_`pq?V^M=egjvn^ zPJdp>kNw_s%~y|T%_OP$ z^?dsnOL&bHRa%Va)qbUwSt=C!x@&Cti*7|Ux+G7>MUxUuj%ZHqdwGuclE~gyba;>q z`b$e;Q9SO3-#(K>8HB_Y4g5sITsEWkzVWEq06o6hMI?qy+7Dk>$2}j+S~34Xvn>CR z|1+`t^}+o=&;O2Qt2E_PH`w5MK9pZ)gFd%cQJ-?`_38ewtrc(BwfwPzlZ2}utXmtO zPfB2NzFfB<@R?0+)Et=6y6+pg;NO(wH$OVmuNy18B`(TcjE9Xk7svZwLl~rGE=iTh3i43Y=%XjY0w*_$%hqUCy>9}(M zL5l~?4U-6BmOYhbaL^CT6N?TgI+ufw2BJ=LuV!FM=%+~Z8|8Gi^k(IuYC;s0exQl9 zye&`;D>@o$tTpKKCg}$p`UdQR@BX+t`n4lwi1NFXLS#_pEc5K3hi!v|rWd+YIXw_Q ztR8>dci`cpyk8KE>}JA@Ain`H^jTtW1($May!ecb2xgkswmW~n=IF+h+5{0YK7tym zzW3|%)`+R=X0m$(8Zj@YfCVmn-bMrw2SpKIig{MZT^_|(2rC(n83{IDAhQ1uW-LVO?9IUv_1{B+NV&++7Z@-Gvf?(O{p0Lk*rof})gw zi$zi-A)0@ev7E9BmctSI3?|?LS*(u9oM=E&#PU`GnPdGNzJh1^`YvjG4v+fsAuC|Q zB7>ac*r3)3rZ8jf7MwrWGHqe}Y^tRM;&>llGp8V-oY()JHb)JQrM%J`D}Uuyy(L+ZEz?nK+8r} z8BSDa;v3Ho!qhD0Q|YmOnJd2wm~imEM~6u;_emh{O|>aakken8ArTSIS1z?^qImSq zlSgE3jipju%Sc`06_rTR7Crc!wOL8d@Ex1lq6O z#D@QRg9drwdESN`g_JG{cm3(YA3HUF_@0BP>B<8NRF(|dm)C8flhAjZ>LEaBf?1Dc zB>XTa{@-ni_zBuhip`kd1l+x~*?!P8>;5t>!mvKSAVQWNMEGJj*7MxDED zP1^yZ|NLG=%;2RZ=@cH>s-0ETo#0bE1mYhzi$FQ0qjD%)`BjE@1zoV)G%Q>kwZMgV zBoOs9>7h|hK>SQoI0rAXD6=Pj@Khfo2nZEfPQJUiRGDK2b?AJgTS;!VHP8m6kJw)_ zgAfGkM=f51h-wFV2LFqqVE;TwTao~;~hT*lNDfU1&i)p>EXLS&2?H{Pi+!QgOSN2o5gClWit|42{xHOtcL=>F>@ zY$x|mIME*+*=dF2T0&ArI_Nqlho2? zEZ#X6%PF|rq=~g|-$iCiJWi0j_cyOaapHQ};#ASez0v zBNsDc^I+k0kJ-k`Fv_KFWf|B9P8czXk+3K*XrfdLE_tCA@-U5)tA+ zTVRkyBPr;K5x%;L6sQC)`ip{CjHu~0QK(7cd zvr6&_OcMNO7ZPcl=$aAqnZzS0$K?tMkM&PKFwE$VTP7&@6-JqNh*0@1$@%;(pSRE# ztS1b2JY}rEbBz%`e(0U*E$)aa_v5&;1j8kBbXLR)?t@(ryd)c#^R@E<&%>OO+$($; zo)!>Qm|ZsSfb?4t^RVflG_ht*@chT#bl<3Io>%1HpHP9|?zFOG~(EB@vn zhkup_0QZA10xBR_6IV}83ILtO5Kqw*9b_7k5ZdyUBgDM$PK|MYZ$rz} zCwL^^PB9Om;rr-HGjxH4e99dRYK+5>747}khu&Lg4S623ZD0=1@ktW$e;7Nb#>~2| zS;t1lwrzE6+jhscZ9D1MHafO#-?43D=R4ld!TS@|!JMXbFrvu41Ap)V!xzEH5&44U0HlkOEU(VCbnFoE_!8$w#FgG& zppLG_K+t(a2CY$u6CFdti=4Yu`)q#rzM{KZWO=*QM4+`YH+Z)u=(!Mjw+_%P%N z`d&6U4b@p+DS-opR`#XTAt+_n=6sD#@2`Qrm`Kv0sjK(x15bbT_|k7Gz1{k7AzG=d zcHI;LK`3Ve#z|<^~O9KK2AhxKCY(xg_eMWQL`_km#HvSs;OVK^Mmp4@J+qfl?^?E(Bj`h%zP<=5B{O_;w9U*KZ6r#r_Q2d`S zfM-(ZSKQI}%+a^k%gm=f{Dc346eY)cEZDUQ13A+iC*d`xnq2?yE)<9d#PMB*2Gp-+NiSyJ5$0{tXM@0GB^N?V z9p*yq-DUJ6sa!Y6N6ompJ<0^M351g$GKr62o@;Me0Zah++la=9T-#yS8vL-3(qW?) z(#Eg()LYUm=w1!5ct@X6D14X5hnd%uqGwqUM zj1j9M=%l~BXkA_FJL7tZ>+!4kzf_?hW-rw-U?<{9Du;l(=<@w1OOK03(zz1a@yV71 z-r~l=_sffD@XK8hCtQ0p@QN=|Hcnx|p&TX}EO%*Dg*`L}o|R#zNz=i40$k{OH0b8v zi|9_}!a_V^Sma(=s9%sv6=LR`WU}7T*vH-2l7TF)g4@cFy5^Yg_=q7d*w;?SJ_7#G zK@sFeVYe#T&~{y5@%KErJcy$i1VDCH_%|%)hN{`Dsw*FZf-d#}M85eovF!|pjI>8D z)1(%Gzn?J`lxbVp=b}m`1(L@ACN&f_)E>#PD>h=W&{u+NN$cuLfHp05BbC*!uYLn9 z+LXzH=NNQ*j+FS~D@+X|2a>@o&tTs(7uY`H@oQQ`?bgK%XxE(gp6aOC-d>Mw&5f8S^M~`|SSwIZ zz5`DBea$q1y?>EAFX#^okQ$d{X5t%|dp2Vvh zrC|#*3v;tQ^%e(1oBJozLkh6^P+@20X|kjIX+5Ezpf~Ir!td9Ht}Yuvo%{iiv3DHA zu6a4oB{KSM-x3xr-M{EZuO^N+3nY~WQ`6h_N4282pXCvT8%+u}o#Od30*mYE$Y_y- z{q)Eq2<<$ zi21>>4*X1LECyQeMVxSgkfe8UfN^);5)j(ns{PN??L#s02Ws2KZsuaWOck6H@ z5%AEmD7HWurHr(-)IiH|u7t5iptptk&ir|)=qpOOB#BdG%j=a;T2f1oY z2VnuOLk^m}-o-a?oRKX9T`~!_W7&{`PQ}`y9DG0Fnn?qt=d!_hFfFc5BF;BOK?u&B z%{!}i4b@XtXkKHFY}nODS+c`^%$Fi}AVn=iZ=UlaA|Z4#%*c1jqF9D75S4|#!64%Y z95d4)`E{VWQxcU8HQ!|qAMzVAPu2jP#~a8E?-n8Aqa*I67@}EwV7A8ge{Q+wabW>_8{=xVK=;Q9~uF$Lh6BN?YBKiI!@6c}iSl0BYr zzlpXT%$_O9oYHKX%sEKbjv@>-h=jdGjt*q0!*34zUk%y1N=sFB(et({h6@J>@klpb ziLGbyq4$y1wE1P`N+lM7^|C9F?moR06eEBiIY#!{9WdfE6(_CU6FCSh6NV3$089aURr-|+E;3vY}86T;X+0S z6G{2}M`r_E6AO=X9|ps(Rx*f_`l$bFU=Kd1hcjY#`mjo(XVv$$XZ^ZByi+z6oDfbY z9$YhVK@)KmG)-nuzm70_?l`{|W0IzyP;#L5UiFEsI}*dkg$$NDu6V4uZslR0XLQ~w zA?mF!mhr>$6DE`QREd^@CoG>za2gkEozMH<=WZBVD++meB9moUY;^tXgC_X3&4)ppBVG-~LW73c@( zq)E^@-as4RIcBNE4{CdW4E>mK8{n8j|M&S5(q5!rI5#Xh3@6nZ^J@oc!(-GieP7uJbX*tOC%kG-?hoxR1cLX=FNh+;@}rLJ)$4da-AUm?EYYd+!0;R~s4L>S zBVNwZ4U8@v)?-=%=zDm++@AsafNM864Mp-J?|f68p(A}`@}b*sq{Hh z)1Sl#_SpN3w&*>ZpU3p+;TXUa{IJY_4p1h|5;RC}BvZvmcg&nPv)3;#Zu!6MA*Hi6 z*!G~386^D2BEx*KHPBY_bcj2HeH{gRuG46cM7L&_xB=rw_~jWC7WEZwXtAy8D%o2r zBfN940E7y>3lZ0ib`@5SnzMp}-K480Uid=+9omg<;BH~3c3dOcI3<_syT%Ix0sO>^ zY_NAf0Y%|O;kwEFK;L^zUl0GtV8b)C5gT29bRklA+$%yld*`|S$t?6gdrbm*YOqDx zboP{&YHRcK6s-w+Y<<^b)j2dv^X6r!@Q&vWF7iDca$}7+2q{hPBohWN-0%+zXasAl zo?{@_4~9=ieIi)_F53%s`OjfubeadB0bsuD*vFHbNI2WnRRq*)GzI+X>+n5veNgRO zSC=2z}djOL7HGjBM%6};-fH=I(GppZ6SR5`K*6NTnc^ZzomK@I3r zR-E0T$lzc-3quHeT&1#dmgL89u?Kl`bJ73D{TByo6Z~YqPj7gjHdR!6erE;JZ@M!s zg_#_BM$ZH*9zwwO%vT{bV$-tegX6P z2XhT8ZaK)eMf>%H;6FiW_0-0QM?P3!HzE#Fy|Auq7QVG)IB2YV(S_ziR(R z5_mm+<&6pl=q&pb!g@#_YzGRQki~VHRaNEF@JWJ+`8$gaaThhg^@w?i;wZpLvzLM1 zL}2bG&Fq|1yu3A9PM-Rx61>TaA?cRkD=)Uwn_o3B$)SQW8o!Dv`|4kr!TLKe0SmG7 zmH-p!VE+mS!7Uw}N$h2mO3x+Vv6+lZV7UuFMu7Wd1dpNbaP&gJqx_Q*H7GC0Y;q+) z;+4|2F+}&QXyZ>}QYcFu7IKWe5X$A|TiGaFV|HMK^(>k!1BPOUY%QzvEm%6qj8RVj zWR7<)w>A1s#?m_q6#jjEN$N|u`r?}RB|HRFC0Gmt68#Q+P#4jYiM_QLLf3Uz-;pc@ zcZUrUsN6bzx1W1iF_@t3Q( zp6O*_L(e4`_M&A)pvN8fZHDol){DrloLb~Uh1VPmULw5$Mh+bO$8S1TQODy}O1tO# zfFX?Fp;Xh;#{>5P1U39_gyZNP>vb09(2i*{!GOK~7okzA0EKIZOys~OrJ<#)J_m<@ zDIMG;EZX8MDv#7oCk_&+3`gHErswLsF@sV{(jLe@SYshUo6PK=)UhyoP-g7lpgG5a zAZN>(Cwqs;Y~$-RZ@FI$wm723ft?7L*z!Sp5PE=24WuI)PgzeE5l`0LpY0YYm~Kf z*q}q|BX_1s4R^z=Oe$D2S#s~#VUOg)|`dFY{c?8&o0*%tE_SxKaCFPDXR9C)W}f{3>l>I~Mm zp>}%8k@6|jXl>Ewk9iWO+Rwj4V7$+j0ZihH2&#Q`fMk~2v7Gm^n8^}IF+>+EjOZu_qun7zi4VQ>$cjMTGfg^ z0J2XTlkkq!kK*7Foo0ZJEnOOv9RvRBpAs4wA;DN?5b_FzeGl>un-_V zb1)3@33P$su#6TcHju9M>B_L9V6AqmW}{%7kY@~B?<23f`OL;_ErC;d7F>FO3N{yz zFOKWXL#7kr-^;hu0R?=(E1QgVewj}~n=C8UD%z8tnmXTe@?qCk_; zhnIOA;JzimTcvF!P0>R9z{*T_TM>TAux2GS$5!{RW^^I1%`$JzQlgo~_(NJcyBFMQ zK-RZq8Lk44v293v-)pd%rXBB$@`VC#TX7OV*P-T$-%p@TA=sx%Ual z!;3H@TF|z;=py%MObh_)n4qWzRV>o2N8jCX31)dM`n}^FOx1eKo)0{x#%T-zx);@_aJoP38xBlUMS8@y znLljtN2CWGg$Pze)~B2Vj2|=&cKDN;v|tMBSf`+%=Mi5HaeK1MpT&+aH$Q?6GI~0k zs3_5I771PpXQ{OkwN}Sw#wqXw=X5 z!|@K12>ho#G?UB5gNYf<^sn@vlJ4gLhv&QIgYsgvGMSNW3NX0}Wx6cpl~Z>Pz%&QJ z_V?%ImxCW+0M^16A@~tTZV&HOY2)K9+WgVnU5lxXcZ>@*E9!>uuOze3?OG+Hh=Fr-((mZDTDmFVcv z@Z74NzWx1V-=itBeTf*&xXp71pA82HUkKoGm^(Ef56`d%+5Ch7+1?=7B#0L{=7@Vn zd_vO7;9pn0cuUh&wP?96m&}ykOsh?JobTLtJ$EuRcldXs@^`J~^*dQ`D#Gz{JQ{V> zHA-fvhz~1QxzcjjGzH5~t9p3p>`;r=(?GrD#84K-gJ}-mP@in<5_+JVN*vP>vtUrb z81BdjxzBTjEQD7S#f(o80bSPV9!9kM2qcrFy}#EZlqQ-gLN9|9N9;~AFNx&BdVHEZ zHMlyOr!cvB>GBjO3?!tLbQIbCB2={ieGqmA6AQLWB+uCnC@|bbL0W(ZLNVpb+n)K} zDV7q>v}MrxTo*ixhwmYEAefOI658}0BwKrr>tL#F2MFUD9bq%D#XiR~>`@eVj8}?)7<>}@bS61hS&VHgd9MII zUG?^I;Cky$vK9zJ%M@${O<2$$as#FsV>#6=+rqsAB(pe!eu*P3>Z<0*X}a8~P)!j` zt5FsD0fRLlq}(7(E>rj}2)VUu^XAa(;cf*{WD8ivq6Q-=1th>Rrl~F3~64Lk=%`KD6 zF%FomS$I}4 z(Hm)H1o9Lu<9q>=D$(rUzDjdg%2x4y8mYc)xJ-O8DRkc;36~I1j8h?-jJPhwsLFmk zLqG4FSjKSvo|^9Vc;Bi@y|ReH-sq#|-V1pAG;ZWDxmK;c+~XF4@7EdgNMXG3HQLp($OWsDa_|Us$dPW0W1p?4C@;T1Iy{xQ&N{F@?;5aM4QE=)054=yWu)E{= zuaCnMLg5swHD#*7!#hL_)tm8$}*u{^lAornR=Ce3UEn<$})EdpuZ zpoJwYqE6S_S#7Vg$7@Lvbb6Io&dKFj>CeUS4FtePME#Fj@juJa5mH-L6}9FE2b&rKk@;v?C+tfp1bCZIl7-_P)cnnKOQ$H~A<=N_#N( zNG_@Q(v36ek`?U9uO?jGagOM=t?%RH_Lxh9P^8&Qp(Ke^42@XvboK=b`&9Sr(@U&* z&=)jh9i#!oL2m#6w~kB7V$HM_UiF@zM?b686FIE!rGo)e!9Ni3Iq{VgX-M_>-@J&(wI@$xXs_wA=I6* zL6QV?aHMG>Eqx%5=q&(5nH1FOfMhL#dpP;}gb}atNAtvbeqm*;tb%Vvn2Yk~{GGBt zx#(kwDhSX_DX7P^TO*Wg>B6GNg0ABPQ1r6DmHjRr>GmLX92h&fb)VlCkN|Z@Ff}2> z4Gs;LY;CY$eY;AiQV||a5m$CKR>megl%HH||tTSzi-5wDX>igQtQd)!e(jIv>( zdQ<90%RP+yC;siC_De`aLE>A2M#jQ2n|hykFXXXSw zR-V`gPgzO14P8K2vaj{zE0I0(l&fc?A30R?&033`whx0amu@)Pemqyg&u^ zNaWk{^)z&HP4QcYbVQiy$8*jqoASkLZWY(iu|cAEnmHiKOD}4!)Vh7g(M-Qz|M|TG z3wy>CuP_gba0<(;bPOkODgehD0@k~?@K(SyZAUZ-$mD$0QnRuZp1Al zc-njUC|^^Y1X1f^>NmKuiTq3J^ay$FvUwF^bB%zRNt=1uqBTARR?!ynHnql9r#&uJ zmyU9Md@NdTr^eB@(QR|wH`4xMUjvOyV7Lq`caH1Q0;7>@J@Qvp)})eO@GSjyl-xNl z+(&Wh8PURaqK<7{#csNV5Fbkq;ig2w9BBo;SGkUVVw<+5J0Vl%Zd`3gcqvxQ$x*a) zttoxnIG5E4ufuk85vA~6-=qH{;@8r?cZ>uv!9r)ZT(wmZN~}8U;l9lF29w5!d)!Lh zPrztp3so^?KYvuDJ@OlJ*^$P)Z6`~g6Ju9iSDQFQhG(D_3VebLn678(bVZ#=9qMza z|8`J*1SKuDGzM!1g&$Ymi^YJsbP2Jx-BaS$gY!d>$RsoJVC`&^RC5p66CT@Fs0;4 z$~PPK_G>!wW}{tMptuTr0}d0?>CK74X&^%dSP zde_V)PuGk){!DFu6dfog72M%Y79oIW=G$+jHY`jVcruYNJc^5^ z)k=q24$CG`t7c}V{z+z;eLPnIm0&T+1g2rFrziCnbe z=5{@O$-39>9mfz|mc!cotU}Mc=hHpBDM6+CFp>|}_k(SQJ#H(`5oWA{Zjl9~^{y#n zJdwx^aH~LCc{U998<2Z)PH4sU{Ur^7ptr?UlMTc5g&FQH4Nmu?IGwRFwNw*P$@bW^ zw&^KbDN}W8DGUDdsrH}m4&%Q8mQ4OCk?|?DvI=nZ4j!^ z%a53N?9Nm^BLpuQ1^ugX<6V2lkd@Pp3sQITo|HSZUG*zvzN*XYhG)EC@7o$lVBbmU z$x&#?h|bCfx5lzJz*dP=x}g(fP>X3}~!%EJTk9bzek^Sor$&A^DRfL$m zGhtS1cUAKR8zpgr@c+vrR>uGMX=G;PVEQM71d&G>Eh9KYBfW`?|yF9ZL9~MT3ABt|o zEs4>P=`<&KcItLB^4vjOM0SwvSpD_T3h#MGf~iWsb5Ds(}-in$!h2^&L{JOu`#F?v)O4(G9g{jh|6R(D`qS=eAP0{ z4duI%+DH59B{vE_{(bvW&*g*lg;-*vV^=-bhlp&|5sXwwkcc9i(XnvtR9-y*BWcn$ z()Bli&kX&zgVNo}#$|}S=TeFhrn~Z(Bdu5#j4&n!aDz&o+dvsPvf(Ho!*Bak+J#Qs zNnz1N{2CAn`ODy~5x3SkdELhi&gi{uepRqw=)@d{X95}sSa5J$crciQ<=qj~7$L*P z6kU}}TvCY-|8o^x=5tcahH!MC=uHSGz0?(2B9f;aeHXh^fKYXDQWJfkRYx1&3*7~r z8i+oUdd5)QDEq zUL;7UrISXpma;b1)3Ybo&Q>k`AE=kZFi@9))hq{n$io5K(QSoP(~N2AkQW|%!~Tql zxwVMKe0A_cn^YVTVI(;0A%WcouoVbTW_VuhWZ+A6hNrLlBf2|S8b745=28Z_h`A0twr!2VoP1U6A*Xp7M4;2qtXM>mXH9VtWCDBcc$1&!vQsx8FpoYbn_c_ z1T|lfjL)VZE$f2viYyeKuw@QXyCEFqv}sM~zGMa~QgNx|>@#lDXu|o~l_3d*UnL0u zpMrJv%pNAtRjMSr5z-d@G9pc!S6mz|vnN>)=+Ky9AS{SsR-M5bR(7R;^SPqiN1z?sUeqL~BpQ3>fNwF^KP9f!!MMkA}Od zc!F2rNhmo}vbM=-W1~QW6Na?wN*BvG3qXR$h7Ckm`~7BX zi=yzmz{Yze&_ly_ptqRKWo3EEdiU**2_hJkm26IAND@X#`9lnNfw{q@qkpYLcNg`v zKR$Z{Z0>Ih1f8!D9e-o#yRvzC2UVneGnto|qMkO`eaP1vnp^SqLG?-!@gPxEG<*B} zS0Sx?elQD$W4vJwl~&1wE5y2aO|E7lr76QmG5ekUL@$YA2al*`1Ba^G#KrKMo2LOMk|h`An-q|y>Dk~iEbO}7tv&Y%m&VWM*V7ovMW#K z>`{GRs$VY0(gCB-<2$@Fd`MSlp?3(qYQ9w06utR-hcgAsK6VrhtQwu~r)D|S{j=Ui zvwN5A{R4}>WRrd89(-^f^d9eLkDs1h%$jHzeJUYJwHlKM4MBo4122bTZmE~x)%Nr- zC}Vu6X_WCLbc^`&SE0w-14}Z`*w{(4=!=NRgGEQ5`oh>gk1|1I+w25lgh~`<*t-Gj zD2r&*dnQ4RoV@uPNppo?w$;(jR~`lw3BNJ5ytjLP%_*{0I>H+xBoeseU*pTx)n!4Z zW3nvW0Wi$mQubx7!W*l{S4ngZRVyQ9SK=Bnu+b%)f)om~Qf6cGw|TQM7MH3G=KS8l zj|L$0c&{LyQ?3sG#U7uTghrVRd&SJmy#<9Ja1hXn#0PN+5RVmnVeFEPEM$BN88|<~ zGSz+xc~y^>R`QG`Ko2ZN>6)uHusHDtu~c6bqR783nUr`#Ov(7o&Ckwk3u^ij9K?X# z+wij;?O}letP5Ttp?z;Jb#FgCsJ(Z-CDI4;Q1(UN(uOQBY{C>{OJu>z?C3J7JuMjq zDB+giWb-(5eYg$rOL+28Y#TJP($L}Q=k#J;Ig!BTbDvkTydjG1<`nSCalBW)a`}~Kv^!zo7ml*~t@C`z z7x`I&8{1`Z_W60q(9yGf^|dM)j-HbxGUO3IIM1!;>h|1EQ~wl25y&{xX*S_;OB}LL z1ft`S>-xPFk>bfj3f?wayu^?k5G~9wl*$vO*(a_1ccijhUV$m@eG0RFI|cI z>`~H9hT$yHLU;S@4eV>(24Q3>!H?=~+1qqa7u#&CKaJlg zFVvzUYC7mVH2ykcZ316PpEB3{i?H?p;8fh$LSXA}`SS(O#fc2VEn6u2AMa`(v_U1eWFLUR7Mv10!ID5t!4 zS>kVnP(e6_gL?USx^y5F5~%9^h<2cT6AF@kt89>-*`e) zR)T1wCi8U4jl(ReBHJx~$sqwyhx$g}lw*M+gLWIav{>Ygpb|rjFneRYV^AZl+UYas zIl6T~Ll=c65DORbZM{b(?C%0~hz;(`R5~ZDUb@9e806V1c@44*;T)a6B)MHa$n+E} zevQ0t=t&Geg&jq?dKGWVs`CY)azPlP9z<28*Ah(o#%KDDnn9p_Ql(i_N;sy%99cW5 zF=Bm!3ePYV9?@o$QHQhRQsyVA-o%3`CKn(Jc^y{0Y`Nxu+0+%#*C;)(mfWa7_E+eV zeSwPoq-nn}7T_)=9Py|Ruiz5PnZ63@6}1tHzpVmdSF= z4t#l9O1NG{y%fD9s8WV}2$n()q*EShgeig`k$6)ZI zbD%A>mtcFAQhAN~W?VXy#oZHIWgAtr?ud!nj3M8eQR-JLu=t=rIq=*FhES9)e9uC$5T;}L0 z)r=8ny@Q;;{K=wOV(~rUtj%+G@CaVdt_PBjCffG>vorJcvd}swPKc>hus;JC(4HDK zt_0l5gBSlS#vcAyKhJ0-eGiQj2)&dTpPAM%0hM(S>e)ceHEaxSff+`ttutrjFv<>W1Q^ zC6)7REN;km^Ts@?rNs)JU0!7ZseFs;L)EuIq|0b1`jo_&85;hqRYR~9X?6&-t7Hm{QMNV{ep$Q=1G&!hW89>z z!tKGVuA*GTHGYTwrOvP^WB90HrhgI2(Xrt1gPkF_hen!k@ak0kSH8iVRd5?83v{lC z3dVs)^$uC^09gvJHrxml`z;Tjjk1F0zD#0*^t+eRdG^aD0%Y7Nhj(q-18m9(-%!|R zRq7%UC(g0G`GcXxhPW~V5w~WSvSz1pPPR&nqpo!>1_`?x-a@EQgR+px6Fi1tofF*p zF;BK8dyNyU3kTuc&&=d6xW`|wFsRy;!Os|?rAX-7k#At85-^+p&?(IS#RX*K{GZ#^ ze13)^`#(dGbM>3V;0kO9$r~a^yV!9(e&)4iUR5W|nE+xU=w|Ox!c)z|m18Sb$^>k3 zRb^1upQ(r&#{swah#Oz^*K5<;jW8}(Mj9EhLk@!6PMF@`-y5V41@`AWDbrCM+=s_{ zXOCio-8k;&vRN-z^0KuniWe=13J(=F%eC_SwcUPNpKUO`>u!NGm7Mp9oc58Pk9TL> zWKX`X-VBpU$5RT+a-{a!gg3feJ+;2NuPnDl_IJ$uu+iRzJKzo{)()i7#^^V+&6Y9V z`7|yYf?2Y2mS09qso7_5om8X)<9mJ|r%|-8jnnx>}ouzD!UYbGtdA)eOAqfK+ z5pSt0liM++p4CrQyB)%a!;CPjYfvXN#OSGUFIVN&8->;;+|JRM*Je=a*&8KETPflP z#odpiZl>j=a_*8xtvkqDd3ugggSk#oeE^eWCUvMHkNA- zc*apJuLI8^H8CFc0@ChU>ntu?n(Y;rSGI;pKXz?()eZ#jXCcV`MIY#vTEv&ZOS=kw zCM9-?J7fTgEub8up6j02U_T|J4}Lv8-TjlR>?5;25VkABt*d~lh& z*H_uDJTfgwNaa^^K&-p(QsHwPMoD$~h!H!UG<$$`m-TSR{jRU(< zUsoE)+P4073~;=8dC^I2uM3^d&;?hdY^IAk%=`UAzCC6f*D^sJ{=7k8L>GoQVRo1GGr z=2_+m4lFA_vDIlfXWP)!uGgTdj zpqOd|VgPw}%W?n;CF%i~*Yn_HAQ4|!xxChSMI(SqP6nRu-^&bF9Z2 zQAmre;`FmF_gNr3NP}aO3ra@=ipW`{|1w?T8Zk9Z<)8QtZbf@H3fu!bOtXS01-l07 z;=|c&)BIV43$A@uCn@HF2`ewl#k@j6W*FIQ@nzjq*4c*fHPuP!45(>q@Es`z>mJDU zVW08$dE|{IiEDEDi@cNm3*)w8S{QI8zyr&=AB*PZ?WwCgQh&eyX~4WsK0>d0{KWp5 z^AbEMaOYA&UN=81LZFRv;F0XnUx!9b$hvZrP&H(> z@vIGf+h}xa-|^-Md8GMY8pf+cXx*BFCccpxr2XrPK}6iDL$>^^;s=WNy~5~lRu$d5 zm27XXE)7xF`pEr3aC!n zSnw_`cBAtMn-lAT!KjlAlf(%Ww@V8Y@G_-3%t$YerwNC3xsU^=__m8CV`eI~?U^^}rDz2hd1_zS8nr_9I|IL!gHF2-- z`=3Cn9Nn*7z__qWs-tQ4B+nmgrhl1GyyLI8WIpY??#bjAiIY%q#f{m)`2{vK^z%TJ zyH3VlK!5X>3B zJLp#huaD4kq}x{UUrj|%f~uX8;e5r`{{{qhvUnT<6=`I%ljg|?_y5k`T5#)m#>^^z zZ5o-7#2dlHd_PbUi5<8gFVbhEH$%>}h3?aSDO34)UH0;86meC8W&&&=Y%|4Vw@*52 zZ|I{z9hB4l6o8WU4ddidXYp>)XLc%JCeg}FXFmQ`u}8c%SU?(TCJALJxXxAk2G`ol zX8sS!!OHj_qmdtP?Ekulss6uSzSjTS!_1PQRgBNyeU@dh@2}W)N?v+av`{zl36PQ& zgo3pKoz{PxFT_AlNs(}+CZYsD%nERH`{tc8xWf9~UR_-yy770)?upjZ&ok=sSYreb zRNs3i6wm#RZ5R@6c7M3CT7J}FP&eH3>ho-qQrdo(eDcJi$f*czz>uQn=l$@0KH9yS z=>XDrk1{YyK|N=MMmP0(ei_qOVSKvp*B2MWZT)Q)=Ib6eD`&vi9qOok@4W}3OkF!Ni zEm_LSr2v%BsV&;)x^Y&jMd!)B%i_R`KlY*|+hf3CQ(*>9t$r4yd>U%D;!jU`EA9@e zAsq8WB=#qvTS=I#O|3~yJsvAQ>kaE;TU7>ao3=4pRP_K|q;HQ5$~D@&ao)LJvhaWa z8LM(rwi@M;84YkED@XqWOUv2G0aA9SA{pT+P3=wUhoTi2^!B+WJ=#ft;y)z$GO{ZO z(Q8|n-)cq^f=<63#%Ai^cy=`!0SI#LFiP829%PtWcum(Sv|)C=5cFkOkI14#dfftq z;N_*E_#w3?{sNR(cfg_zInyB8)2hKvw0XO*k-89V|MtuDvY>W;7_tSL2+p&_vx3I) zdouwGf8lEZsg^toPmG_@oW<*PB?K{?&8}rb7|C=DoyVR9+L(p|S|PmULP7>M@FykW zOEtk@cBb-CQ4jbc;91wK=l&RqUQ}ML1m`*$iin^{Og>a^z7(C|P zV|h?UU(!(-wiT5^b|S zzo6gN9sYtx=&f6ZvR)mg>|$E1-{}nn(v=**3(DAC>q95KwxFR0RR4B;VxL~ME&m(p z5=zS#qbGoCfkO(PDLVjli=~15q(#1tsMKRA(A$dx1wj>jjhSO}2 zP{lC8-^7$$^}sGG&7C)N-3bthQ`j~8Cs`@nRfved^JCeYk(XRSTRor7b!LT zC(LhIRSF@b--xd*cP;T-Z6Z>B3yK`i11Q}}7WIU{YYT|Eb>GwaJM@T?q(0M;IALgg zp>`Utr!r%gf?4~e-~tsCcZnLUI~d;_=qe)~GE)p&1M})}V1rQV*kYg%?{gpy1e;He z8lRVu(hcecvP&(SO?&flG&uap+zC(0@nPDOyQixIl&}7Jm@)u(ymUhS*??@!xK^j2 z@V6Lse5n`o{pc1b^3*PVybg=-1N^aVNuIwP#zGW;`8JF9xE`LJGon)#@?UsfBe_im zVhW}v|8G^%k%~9G0obIDS;WHoac>vf-P=oUug{khHaN@>OeU#2=-q_z*LJ1GC7-3Z%T2yyg+Hlr+6fs3Rh{zolt;Q8elsQ5&; zphpi(1gvmR>s;OkPnVvl9g^WDy?oL^qGFb${_qa(1k@+09zyeuxScwGBY5g98n{zz zqBQ0e(QSD%wrlhGMiUbGw7&l6pYx}@tEyBKt%*i?EzHs?hYN+qP}nwsp4Er_+BYo!p!BP3n2Qtd*6T z->e#g&XO$|d=|;fDwD1VFAsg@!C~*ha>Z)ale}7S=H3S!mLBKtaOWO%cikDL6w8OA zdR2Q_XXsOkO2Is~qJw&n#YQd`wz~E?%bp{RM}N^IEa9%s&8VEU#aL3|Fr-YrFhfHS z91=a@k%6DmAEC5ZEn1*3bOP&T0_xJ8`Vk4l>0-gkD!ujR%%$i^H`p>2AFZ=`(4sY6 z0IHQSo40YF+S-SGUNrRC?d9;RjSR?dQv5tEV1_?%p+fWuRpj+!7$7RcOP!S|`j67yk@yxijmIu)FPs{-xKmGa! z&b@3IxOxYexqbF&kYL!dcjlWCIeV+QNN~Ah_qn@Uky= zH8b31O2Z(fD}mMSpjVb*Ni0NbVz6kz)O>!XM5@w0p}WwW+Dwx(Ox;s?)Uo+2ON-9N zY_n~@M-WZMjDwm@xp|RTXhG+Z9PK=JrMzhc@XpBK&GlY*RMOv~5iwMM{9*td*ir{P z;G!N3}oNUm_)FReWIJv&2k&LCVZE1Wjk5BEQv zP+2w(fBfY>kEAFTM>RQGO1>rO|2V#3Kwl83jJtT{j{SAPb3pxNL|`ikq4sDf0-Pdf9i*S zFs^iDGu5Ej+lL~#EH`RXY~4?>S{$NT?am#vqhcwrclo;gg!@KRd4A^cl!1R1lJ7XFEN0CpZ z;_9ng>q0x9ui}6?^HMY*L93d~C8n9`>rWefpfLg^p}4ccM?YbAqUXbaCx86#BI zTH@laftOpBj(zS>v&oHVX45=2MRU{cQ}QPT;-@tAjB90p#hTQFxeA+=%#UZl`;}wD z3sd%gb+jKVK4!G1gGQ^W3Ygsj$bWE0bU-A#Hx6^tplgb&6-{FWH`Sn@IFeOZ+|9zlQ8TQvpGee1$$PP zaT*L>^!(wwPl+6}@k-rtIoMPfBQV@-gk-m9VO|2`0YBN4CIJ~843Abc3*+V|6alW$ z)9_*gfS)yf`nOvjeVXMX{QYtCLr4Ns+_$|w#|SU?r$%R7^^l33T>hQAxi^wJX7#Ap zAo=zm<@U!H7cim_hA)|vK>k96jd}@750Ys%;X$`7?n*4vfvQJn#A7JN%shvs-AZ)u z9CD9pS1w2(+2cLD1&*%cd1gZhng&RB9EnRK0PMMsDEIKET#Q5$hwLtawl>T4{N)dw zBTH1o{9&|WdV%tMVfP`q`C}yj7}^2rC4Rox3l`Z*w>%o?Kgk;cUq7%7W9wZqUECBhnMygnzWIL6IZ$Xl zPFX5$PxERRKd|S>j@yHoDN-FST0`gYrnjT}`I#)2ph&%#fJ(e&=o9+FLUhdtJ& zmAUR5ex51)xFa~p2hyUzTu#lV#JoOUkvh_CiYM!(pKK)-nuiwqoRwbE+-48RU@4i9 zx7%ItgsQZ4b-@Jrd)2y8x5}c)wpCkEHTbOBM5=_^8*37T(T<(aOA`zj=WL3r@e#nv z;prXFyX`No+lPO>z6}~AJ*z(-FB8r(YkB{In~Nypz1GY!|5ua!v(*dgNF`7*Vl}m^ z^ai}k^Q31^s(CA|as&QH0pxOY3Y?<(=7n9$ac^wPiP{{@94eUw?#;%L!c1ET9&-d#*%Y7iavC;aemTT=oc`Z z{jb`i1j*nCjg0Am5G(&SYk}7BB3s9l(8-FbhbhfU=&yGgt-a0?z{+ecES%RmP3wu} zzAx@YWr)Y=UWCB~$etiEXFvzEBlm^h27zt{3b1sM(cz@LY8yiih1TJ-2kz?k&z&}I z`HA_7C};K64D_4%ISWc`=xJ+y?umVZ)a@(EZ|~XMH;%ngfTz=z=>X|FuiIYfDM5>I z3K7%vu7%r*#&%|F^glyVgBua|1xG6okrFYX%K$gaoh33dVka6^%ooC|Ttrbj0|YCM z0FQ=_GS9VSTn4v(jc?1f$E~2_(TY!$E$7VIhQ*$o>%$8=LHDLsYt$x8qcA&dPM@F1 zzI^l$Nm+0pK8}}*XSZ*+#TeCq~U_P&w6%3(LV!{7YR0236m3 zv?Z2AnT(u(oWBbVU=~6J26~JSr4YHYf+7TL? z#$S=cNxgG!eMmV5f@6-%Q_%6%$p`G#yMdEh}m(j)%$s5eu@kpnKbERW@0Bl=QZ$=qk!D z)DMm9loMh|Z)@_G9J+)UI!8((V|=-Nm5)=IY~?jo5;1E7?4S1AV)x#S9nG$Jy{^%Sh`r z(8c_fB?ZiZkH$Pw5B1ml!r2})tk4x)6#8sg;YZ^WZsuMWt%b#5r-SHzz7hN0zV6S* z7dhI`td_bBem-q^Fnu&YfFKK;bQ{bHHasM1PVQ~o)=hyQhixIhS81Kb$CX_DcK;GG z4`5D@-1pMF6(k- z+_%8rA!x`l;T~`gJt*?vHb7X!T9|qw1*&g?^mv zC+YQ=f4!H2QH7>kt?y&!&49FCn;x5UCXbvZEe*29J$b38%r3fZ%glgRoLN2xF%6T< zJ&QLbpQQi?`VFu|q&`~?Qv&n9irsV4Wwb`-OZ*Ky&=6?;q8~OBtjhr5Jj%qa%Ry6D z2dxnBnN;Fekj)6PQgtsi{wXz05s5)nZgLR|{O&J^2h4yGeF$r+qhY)}7Z+tTC1X!8 zdIw+%bA*1#Fp+^dd3o#4KKGw7rW5qXQF(JX#h79diwg7=lqod*BMQoXX!!yQw~EPp zcm=2CpTjAkm?&vjR=|E^Ow+{myn%Rs^v(zu>*g;mkSXMdVH;XG{ywc+z!E3JS{Te^bvnIi0Gl9}-jC`BP)hIU{a>0V zcBcP4H!yKDk$z>Q`V4T*VX4OaZT+1d`9RuUA9Rui zipTv0quZe5AlcCd+dwyUzdk9sVIXAR4;HVInh! z#Bc(m2B6jvqi94tAusn5{F!$Y{PR3%KT@IW8@yEpeG;=st_BL`$*-e zvUbD9_Tb4AYrDp$%fX0LDwXNR>|2!6SpgJ>!QvAgRC)K;@7Wal8IkW)K^4-XzGBz zaHA-f8|1Ba-dFDQe%K5ir+Q|-1kY}3CJb$NmOfV~MG^;~81F#!Vj8qY_X%nNfC`FF zyY9nZ!`hTirzHEPkRD$tlR@JE{3$Jj2%S+T;4L7ktZ>{++o8n!3P;t$*~)b1Eq)Ht z-=iz)qMt#ZA{Dst&pGcx62W0bSa&J*?ky3IH`JfvgBX4%D298`T68KLG2I`Xe`=nz zkk?RFA8WA>jh1p38hHHNQ!8}OL#V|Ef*6kjnzrBBB$37GkBCGnIro>uzI1@`x$Tp8 zF<~iE9tFxp^;4)dUo=G^#-O$ z4m!$J0V=h+=}L%a0k%uN=uX=j_Jhwb^1iw(yEXJlituG%TzofF#qTuMo)Fa-ywOgQ zcH650?9W>RpLI9&VJI}|C3YI0$Cj~xSygR2qR{xaHuh};&(`JeTi80u1_K1_YBm_( zX;b$-wIPA|#wr?!3I8-!uEvAFO#dq@FbydBIr_gs*BGVr@R5gV`>C$*f6zb!Iw&-)$fX(+O^EFO-){4NuN zZ*c>@BQ|klnW)csR*z!)H_3&UEWKiuVw4I5>dXP*dv@WQStS2v;rmGP8al-OER!%^ zbV4fhA%s^zp}DtCG#%#zQ<+Q{EH+VP)85Y@Q~MW+ZS5WHgQ&)Ll4|VOS}B+N*0hOd zok5uGBFI1trY6KsYQ-V(cESxrw&;Zlt7f`^JMM;%BkpggtmAxK`kNeNE^Ouy;xmUm z@79Em))$Eom2upGH7Ua9n~AuT>0q{$uo-K zSt<25@j=+{Svi$_^0etpzPAPoz%w-jYs&Fp#b)Y47K;lt2L8zpv*dKWbtCc>KEFYbg|sS*;fRYRlEUK* z-q>+?nH=LdyEE3$8e+(2%m7E+Pmx@FMr>wILf}@H4CO zco6AYd~qcsH~q6(dvA%Zby8YS1GA8B0eN%%yI&H!x-dO~9!}=~QJnm+iG?wI#d(5;lgdEf-5j7&}scOj3 zm|{ku%E-lEy%A$yuFm3eUv}8bCZD#eN!^fI>&uby(=7PbTQ6hDkr2#y1&Q{_GB*qB zqnvR0N}42SFxq*Qzwdo! zz_^UO74PMiQJT{%0LxS9+&Li#Ke4Z-BV*Y*8E`;o4(zr&t<{;QDTEWc^cMchw)O{N zbiK(FA!L7pEY)dz2uxucO_ zP^z>sRkD;eDdO!dj3bwVZaOM z>4)%Ytmpfc!mnG%hWkj|5)ICrKH-)$dfR*|Y;2gkX*z$64v$f1B2}XZT$6~!*LK$( zlnhi6EqLz_ri|Fmr1w~cOfriC+9Z*~$;sazi%lCy?}g!C*O8WCyKp%3E5dY7`qlJz z(RdggO+?EREuYPwh#7v@FL;@6HRGDGE=%cZiVT!5e}rXs?TDIp@R}Py8Uu)(_gH1k zPlLs$!0NB7Z7imad^_Fr8az(EvU8d%-t5 z$?>ZVSk3^vUCC|p#x6@U_%&kU=8PVWRcH(}8>V%2qpmq+2eVJzz6Sk?-+|f4{@qxs zWX2z+Z*CDgcGh$!u>!8T*x}I^+UTpp9fPU*Ixe~=U`A$zO7MimWS6j)A)<0$Rjt$L z;}Xb%F2dDZzj!5emIAp{dQ%sS=q}1=EV>kR-x*N>qrI_sHP$H^4e#sH}E4MQeA*_o{M()FwD*a^Cqm>|)^5jCJ8?2#bV)z%F51_;0#tRF=l<*y9tS=ZOeRonGnn1O;mE+X zwNp;i##CixSJ1}AhtHbdPj5LLyjk6)Sq3{lb$ZQ*>5JKmE87^j#sfWgliPbCGC#NI zVi2^P2POoUWw*?JDYKO4qQzO(nbAwzM>Sg0+M#?@;Z(`TmB;QfzFJyUHP>uc zHO<BlzwQfv zbW{7b>3A!vYWY9HF|q!>6cB5az+JuoW5Cd!!n^-*U0jY@`sW)pBd?1azNY!@L3YEo z#dJy3JqB;$WSgt14N?`0 zw5o^2i`WwPWNaqz?;%VY*|qm7IoP!ONv`x60e?hP%Bse3Q#Sg?a$AGnw!l>yIwS{WmX;tkK@$zX zv2=p2v8d3pE2*>`ZNw#`&Ah7HmQ9|xADyagfr&#*Sdj~ZXqdjoxF6Cn2OCy>K4?lD zW@d8e$;o;vH+7`3oGyQvrQi<0vfso%oQVJe06Ng|%}ff(!B^$hrH5zi=jpoi+%rqK z*v5gf>clgFUS3TzE00xk#b{+^mBIz;6dK0S6$AvtHndBAddvMY0wbY}o=JBzrs?>F zRku(wh=K^2aZ_H8YSjGShL2o>tbg6Fc;Tix$LuY{*hNpsKm3PNJ!A-o1`X$wz$PW` znQXl~m@0t)5KkPWWm7LO+n8nx-`x6};oWpaw@r+agAhDwt84AVB;U7ezY&eb9cf|| zBi9D_^SMVZ>s=HnksX{o*Ewo`x^HB0jz@SgW+p^&4$}g2!QbJ9jl0bDy{+LLgdAOr z+90)#8Z`&A-X6Gxtt?61K+_9C@zwCq@vd>=aANaTF(P?<y(Fab)1XN(a1_y%194tDitM`cs>kwY7oq&8iL z1!}FkMlvw;iAj@oEo4%4Q;aMz61`Ds%#kB`Wh!!aH!0BSN3f#Ch&6%cR_X1S{a5cQel z;Mk8eKeE_DJo z$UR=tP7pQqk60ZgEwY+CVLEs1*ZbEGxSy9?9J((ab98kRQl567%YmM~hyCpCuzh^5 z`?zY;At(Sd{lgo#`(Y3R`fIVkdyjv?zzOlS04UDbjD2 z>GuMj$AB2y=GLRSlm=9k)MHjwqDUB#2a>@1tJnsArWF=w#k6ATBgB( zSvhzsbI|_lBi*x^Y;^{_b&sm9$^@A>*xawkL7ONgdZPf_BqXFrV|51Fhov?Flh1k(mDG}2@RL>D(F>FeL6(j z(^pkjFdct%ac!;s5w~ltu z_QjGCVU8?U)veVyFY=K>xnX!95J~NE64ixN@Qd74>(bJmWm{to>>jJRt?uE;>z6u- ziUgp_@H)dR31ppq;y|K`@!-$(`&ZVo*FP_|=Y{8<#wl;ELY+4qgt@M-LjUgjhW;?a zew$-`%(48<^Pn=G^vp14KMsNSH-j7iC0rnY{>w;k9&A_2RYklNez&DHKQv5+z*aN37}9Da>riyhi{m%7cmmk)DYv?qoy{0lDX%nU=Cq+Doza z>fW)VrrXp?Yx`JK*d55St!!y6p1?;Nv(w^}GaXElkmDU=i;%F1SQPUQl7?+-nZA*4 zXciQj0gGkEHV&sa`>*7%PQnG*;>1e*c{U#ia#aXcDZyHbDpb^5Tv`rX0p1jwaryST z+R{ul?fkV5lSh!}k3FPT6G`y+MUDJT3hWRtnK!4}XS-_8e}23gu2uia!YYOB17iKt zS)7|EeMlNscp#)j%kVr!wWlS&o6sK>1LUlX;5x`VDTM#$DX;9bI^MF+$0PeXs0 z0#HU5*~Ms8nL-Kt&Pw5pk|iQ)8SqRzn7!kZdB-q}#(3xKueyV*GC>sezNhMZnCKGe z`|1;4qTxTDc!O`r=rEiB$?rKI8B!cmL%N5JIrOBc#l6r^eNj=nJ6CBqqTCV=;i4G3 z0o2u%1;LRz6loedC0cVnwc(T~C z2;O((=y@P`Q`}&Chx#JI2GJ&gCXoQkpMul%KB}|@42ex9H^UT>X`Qf(YM%Co(EI70 zJ$LpbVS0}T@4!s0$ckveORHX&b@W=w?(IMvp?zTL1-n>cyu3x`FWnWQzVb8+wK3DZ zLLGsj9R8~>d)TE}Ut;?Cajo#FSshhDJplc??1V`lF|MsGjxyHxIfg$hhB4Vb@vC2J zblSY^+bais9QApNPyESJ#noyK&fp{mAH|D{6tTDYi*aZSTIERDCzX1qbxl;%>^47f ztoOQmU0oB1G|S07+$27FAoR$eE_VPTF#r#S-n)GhPbWiE8A!%^iX~(JdBkG*XSM%N+yL|cehreMp`EnU zj^vxCpHQYOhx#!7>b_@?8nVMh&P&#@5Ratly{aHq`-RxZ%^FwWB1x zb6K@w&8*ynu0D5LSL-KzsCj#4nLc~F)+8YM&33U16P_wKPci+ zz^_kI@u+8+UtQ}dc-4ur|GtLymQw+)3wi3B8E%0Sb=3TKjoA-WlhX&4Jh5$ro<{t#gtz`CC zs()fm6|df);4w{*ZK|GBpNwe3?g_vxz(f(jy|WSmq6aXo<@prS%rN6L3ntQ$U_8l&x zjmh9L+!?>zx)nl+e+-$HKm%ozD8535(Ye)Nr>w)=t%g!o7bD|^HX*CmLJP@&ejT1l zan7%A2!RK2+Rtu}Lt+5|)kmkku zMkB36x1Qos2O?1?I>dQ&^~9P!)nO}o7HbDGraYO!SxY(BZV%H(r~gh;pkd{CbYMnn zbd9|YPB6M}-kj+RQ0UEjhj~QY@yzQKD-;h!QefY?2Gpw_y|Dc%S!fXyuh^}gM#Js& zDO}w+1-it^4K(ErN+tiC&H5}O&pdL5M@HE%VrpPqxkJ-Y!{rb*9^eXnOqIS5QdtcX zu49~Mkd5QmLH)kYJ&HDlg`CmXM^_9gI2TetoLP`h93B;J z>Bxx45m6y>Yw(jUomE>5g`TpPAQ7f#dVFKdX#YH*0?%SvL!8C0n7A~jA_y&kD_lTm z2}kPSVZeSF;KahoJIKsv7|eFfD{L=w2oe&gFofrG2r*43g`EU&OeQc{{ZbHG4g{<+ zY)GwyKwZqfl}^^`z5<-E9wx~T>5zLOfI9&PK8XltSAHsMCEsQSX))nT;7HCQ=~Fje z;Hc$g&s{r{^D|;m5>>!Pb_Hsf9pqx}`)r}H-I6R$e%)O5!nIj-D9%eNBtf%5M6FsP z1~lX*a-nkqyksyyDefB63*2m1cFCpsP#IF^{QY-}^RdBH*e_mVh5bs<tkW#apO}I#{@mGlO)pvV2GmC?2HKx0vbIuOUez+>}STi zt$^k1zytAZf-`h2Lsyu{yI>Bbv~P3qZ(86iN>b4<{89;olQdZI=a0w(U5iM7(Uxu@nVAbH_(_u>k{6;2f7J0Z-H(H1K=_btRO>xwVvCmHcE za#dwUBVDQd*ht*dTm1%1o<<|5C!t@gn?*bQ_0pZdG^_#1}iZ~C=0cn16SrafZ4qDo2|@T$b>=uD%FuyyCs z@xl$=DWiW>As6=bLZ-EvmNhr21HOesiaV9kWG%4wjQ8JZtHcSbLutLIs*9-E)-gx3 zN+yIy#haB{BHOl3elAGP4Nhj9&|&Pd2WJh(i~2PPjasFPFo&L>ilp|#AIg{V;jIf< zo6yp-Lx=jYY|3SN*A>g;cCU=f)|K=)orQsHgYTeu_7V4G6ny@UWDZ%B^U}{(P$k*|EsdJy*HtS2$_y$M+~hZe%jDe zqXKCb$I@kLn>{rODOWm10ex;1oFNKMQkM?%OECd)|8m^PR-o(nUpUTq4Vb_=Wz2)P ziP%N6#Exc2l81t;Gl~$6ysFr%Y^8Cl;if1{cVhwFZV3v^RVsy2_a{J0ivASv_?(FGMtF|VJ zmu$JmQyd%*t~7$-5h>7$7OU@EkKq~<59Da@!z|-XIs_o2j`Yov90q%|TsO1rJ8Vf+ zKeApkZFBZlcU_ijJ0d+@Jx;m|sXf1fl|{QUyig~*;**uJ>>JYbJjL>_4)p zI4H9zLS3IEJ{kpZ-DKqRXEzO|4RU>yC!&}lD|^02IackPfp)iZvP<7rY-apYRqTK0 z_X7b+oEGy~AEwr~HfLM|ng={&e{g7s)hQ?6HCRBq1`{^Y1McERr?b|Dy$UqhF99Q5 zMLV&;dn&iJe5DjbwFRoPY~2>I^_eD&We=c~`+qZh?Ijp5zdWx=`sE4t@2;8J4bu1@ z|E7f>Y!y=SDGpBYz~OsbI+XW&??hX(bBYSzgooU!=}a=~HH8BHy*8lWS9-MhvkM$| zg!FJT&yk#MnWh{(Qw9Ou-=HI4nDb3FMu4ALw9LO;Ko={h(q(UHC32p${|8Q9zBBpk zI|6BFN{YuQa9sYKt|ITWmI3Z-Y(*DHJzlMJDNC+xIp3@U{a1+JC~bEKPZjN18e4-n zg;u0{gUB<})7UdZS)%yClDd!ae6P^J7I8M(|4ZGU4gV&)ba4pjhh_sGYPuvZM05Dr zRHWpz!`4q+2(AbH>pMxy^^SGO?(Or-!O2sv&TPL%iDCNtWYNWC;L&>S>9eX2AW#I7 z{XhFPR)+s?B>sOQZzdL&{}~UJqOs+;-Hzz9rhacqolP}ELoe*uEN$e@Exb+w0-z%H--Kizi0u z?qvWv$h~RHLleuc)!}p}bvMUPHNrODtR*(FKaQ=+B@yh08!!RMWzJ|Jb-Vp%Q*d|O z6@gXSR^8)x%6EU)t7((0m(GMUQ#JeD@%iFqE$V73Y7U*y8LHcUm2iUH63J84$>Ejq zUMl+g5;Tir&qLnT?8t_=98=6=E(hwoWEvuOZU<*z6Yh$Udf7w)iMSkoFqt zTg%NEk>@2Jmc4dMs<}STOMMe#hk7U1#)VW(ao0C&6gGHfC~C}V4e&YsajTQU>-12<4M-CWPY zgntzn{@=JRQwKdfdGHUzSkYyU$!0wUcDrqL!8VoDct*rsDAq#PM$4`4{!{zKm?i%3 z4=H;dl_;X4tCW=ulw6ORK*LSlCZ65FRgMkX$Gx&&p^G>ISw@5w>iZ*G3)&QWN1zGfjw~ zEP3?hO@QX<-qeBQWGZ+T@%4CiXu5JGc;^GSrS;;x0_Bz-tkjD@j(Zw++tN=VU3FY3 zaA}aHG{m;)y6ia9k0uZ>$CZVqWMT6^&*F;~=%)A&^gQM4A z4~be()Dk&sd;irhLvt=M|DFivRkyB86ZVFbus`-`z;6=;-m6#~3fl5- zfkM#N#fnu>bY!3bb_t}Y1;TqB-?^B$AVi&9;vNNpSTTy{mS#B?jf|VdE7EOuC!(ho zkdM27OmBEi>GWgmrS^S?rBhg^%llu*2%t4>JvaZ(WKt%h>N5_hfNZTQ9u`n2WZgwPcMPkxLY1?q-13`e@P7qQ+(ftGe! z#cGI~>l* zbmlCw&eTFciDq=W2Pzu@*hfC}{Bf}u!Qq!9>kF)N5=I>PwW8+q;JiXL7+OvUuBmDQ z-tw4CyL)SDq!1FM*n5!VAijUvWqd--$2)0W5lugN_gnwrle#QB>wP6T>OK}^ybg0a zV~Ig|lgmIybV)-Bj4)y_$QXDQ**8z0X0gdY1zvV*lp)x&HsO3<(Y8Y^Q3k>UI*xU# zD=+yU{U`o8{GdJ=4c04NMHJDOYnFSpUUN)@LW%02ihkqKq^h|?o{|!BNUSc+@d7dn z?Trh+gi)Hry>zQKHckgBm1Pnhd)DRjBInn#lN=0qCABuMHDPeX8W@Uj})M+*tK10gSAQU8`Z>n6$vMSK_l2&m6m(bx>yQDO;7$lECTuj66> zulgzmhIMNF4JuJ>7Mu0x3Qu8cZ}vFmr7{#yw7)MQmR?;8+Kju^0Fo3qA%4ZNn5N=* zR)#(_g8y;@-Q7DPeiWoMKA(>F9=>*poy!1jRMO%1azf$7=6 zF~BG|G%e%|)INwSoyj21)#!?(pN!2Sx&6AiJtw}AJyzE+yc^-x1h%0qG6rd&()XaXH!W0EdO}iMZ5xP$K?Gmp@3eWi>ZK^G76{58SxKlc{W+C z_X7y}7Ej=?mM3N|gMM-l?fz3LviYmcxoFpN-YAG0JiW;{79`mAKadBb@3nv)m4Pk$ z2!PFDB{nQxNGz^bL88>B;n2hQKO?Qu9R?*QsMauVQmUbz)8M*ILC8E8d>=lzCb7ba zzMACWD@_oqzq$~0s692e4-JjQA2@sr>rKBpvNFF+yWNeRMC*cZdjE;6w!0nEv+D*P zgSZnEn$iWUGwP`k32%@$?n8O3>_ODYY`hB5mB4LDyj(uM`PilCXELa5iJtvY?2JB zYsF_l&(J-;thBvw629eVM!M{Tj47FZR4Jj8DH(rD7iwxMFH-CFh!{iDd*`z^xSXx| zj4zX_cX)cB$}X+{Jjl$=QOw8u>}yCV%l+fGf1-qCXRJV}>7*q-Gb<#f+ekQUdvRZ%F+t zOC{cwJOx5uzjuda#A;3lA2rSOc}=}n)qaON4+6hW9p{N=bA0k6niE#f@*#z6*e02G zfFJJ!XMCRHo{}fk+R^_&likH({+I6VpNQ%|(l|zD#{XGQ6{0qgxW$Ihb4Beg8CuCPcef5ZygLcqG0+i@!xwEYnJJNpBzq0I@lq{HR<42Y0PzrzxBc7+4bA*?%DI+8NR1{JZysZz`T82 zuj-r`GCp46_&gUi)I!@$I=Swq3CMB?bh+}`{c4G*J)A6{q$y%*4JdKIIICz2lh8cI z*$CU?ulNBOdx_x3dFP+`z!(lMPn0PKGwf%5kejl!joB*C{mrTT%YezNZno-Z_(dL> zsHa4=i%@Z&ho#CYS7Bc`C)L`rv>M|Hak%{}hOen?hA_(}I4?Ph*JLG@W9E_cR)iMi za=l-g8GTNTnY&_Qhq>cSd#XJ&&{(IqJTNHsy(q%mAlrBb40I!|T7MCZ-$WXbw>X}%Jx1jmz1 z6Ckk6FQGFv?iTL8EA<)IPIL>d_l~L^O*iwwIu|R5ps-L=E+3Z&kV>gG6iFOXxJhRxL|X{n$`J; zfl_L;Sxx0oI`X=7fs70e-4j zW>Ny}R4M`OX8i$?LipsoRp-r*tN{Qf*ZE1P>`2apZ$iMQFU}uhh@)*OGgg%JPsA`|%GY9Gqc}UZZSm_RP+YEu3^B}9 z?vlWDx54Pi$%lz7ho7_8@@?YySEym98U**lB1h*S#SJZ-3MLSDC$&8<<NenA#G9JFp;(C9hUk|IjiD$*Bi;bwgEX#1Sw^ zZv{K#yHG!@m&?`_R@Vr`T<}NP^3&1ecy44lv_ahKCoi4=+T^|M570ZI@1>aa0I42h z=!mh5db2aao1+b?ThEeRf7@%K7^HQ3Xa8WH#mqmSEId9bMNI);idxQFhKWurSAKZw zb1*v08+8WqDdqtL{`w$|yjMB=+oO6F)wq>bA)6T@k=BW++p}{&{{{bivPSrC|J(lp zF=S=?KVpafWqCY#z%h#fA@q(XB-W_3Tnke2d^37$See~&rWsrwj*5bjwzWcb@${z2 ze;g%Ej!xn$%C%4TW^jV{;8^%CUEFT3I%UK3p8`o=aewJl(_xDVB})mtMA)A7&eG>G z4#Y_1fkP2XId!;_$(1re*H6cFnje<(yRTlC=ltUa)aAU*gPT)~vPe8AeLfsx%knt8 zC)4KfB7H;xWb*sLe3~UFiH0b)w(MjJZKT=anen@yDO^cVqriS2+0})!@UZST5`Ia5 zbXBRpkWvQziT@X4_rPOo+eHhyY}>YN+qP}nwr$(CZDW^q*|v3d(n+V2^QQCthn1}H z%zMsp0Y(cNOeioc8^@eZkVy_MxL#g%S$$ht9g#?KHdkW8n>&Zs_y69BYL5<_8^7M2 zrfQ*wkHK#ZZ#T4U5%}Db-^MYTw5-ETwXYj&C=~IZT0Th_pISWB@~Z~!eH7MK_xh7k z?m7GM8F9wd`JQb6U3Gb5H~V;n!Wqn6hen4M#j9R!UNq#t%xXR(8)h&deN)*iqPH9U zx&HHPF}u9iw8>fr5qtL9*S;+uIga`%W=PI7P5b0a%rsU?6uBZ3jo^M9bqHvj;_W|l z0MwpUSLNRtS9~4>8du%VfyOJ2#_{iR$mW4@=y(kyq||=sZsSQgM`A(K9O7}^nus}x z&Kq9R?CwG4E;$U-?GPYN7B|jWbS{`Ue(`}1i*}HMWl*cuDY(ym z6sd|F*!A0Pv^fKrZt_0v^1Jd@w2@qz&MPm0v#r}1y4$+|(d=}8Nb18=;oqrpv`HFK zaNZhvDV92c6-{vdtyHu&pQyv^G|_zA-8;`doR>|MKAppFD;+Ina=07V*2l}_GEDF; zW|vA74H6O;H9LauIIJ^0^Gb?bCI<5fdDsDke94k*hold0EfN(C=SE;_Iqz;5KMGvI z6BE3Fsy~9xfZguEZ(Y1Wzr! z?X+{lW4t&>WR#p@@@n38a|4frmY{ZmiKY;B0QciA$0mC3^~k;#&BqH0EHV@5^r8=- z=K<-3T#4gF!QwUI&S5zkE^|BWG8>4dN{fdoQgP&~!$G`LVx>EfIV!}8{w>B*mJ-5= zYgp`v>}Q4WHEB-R7kDEmR8m8zxv}uVXIRLAIOWz4N?1diG8JZJLI%Xp3c6>N%PAC#0YhI~Jt-Y#OH*Q(_%;v@fX^xY&=OP7!tgSjQ(QQilbwDz*KE0|7XgK+h1RRpGp1>y3PM&55GhKP^raUitO)4ZI zX6oFQl#eN*ociMFTMLgHbF0S$35zpNxK1sxwmlU`hH#!6iZ{iEF_PQHF9CTP$g-1N zckBR_X~;o{8Vs$$+znsD>G)@2gnKJF9{gV~b0$3$MaIs)>%?hl787b^PLCapioE#O z*(3X%h=v8cbfL=AJ+ZHRLLw{cSmhkxN1WGu37qFGCpTPVly)rV_}X##8RL2j2#Jh44x23nRtM+Gb<8|JA2FL z&O07Zs4q{lM5E#}ZsdDu$-zLaJD#=XGMwA)_eO z2=F(@z61nihbd7m;#jcR_!T`Lv<+ZM&uLguxvBA2?N{DDu6x6ri2(e8?SV?^kvVY; ztHGioP_gC?C$`ps23rU%I4A+==;W(I{LqRs*Hb(0keG))XCmqwDjA&l) z!py`?wm6Bhv~DNX$6-jm9eNY)7t+ZKwE$47Mpd>$qEtDQ<_?Fh%12NUCIEnz=eg)v zb@&*i*l7;*yjc3*#`VU88PA3ei)^q?zN^x##o_*Kc=wzds&= zk=cZRNuN>-nZRP_IYV$=+W_dH5Oek+=0^qEw=0_qVS?jq?w&@R%_=EeJW%W|_`b9r zD@7XY-f=E7KyqvhGVuf~ z?IOGMSv2dOA$4rS%op4%BgcA3Vnx=5Z?6Keg6WV2{h|a|8eL{dzQwLB?;-}JVdeaK z3*cE%PI)c?TfGEhY>@LuD4vmzi^QP|W%(f|`(M;7}>T>M|(zD%sl|MNj^D&}O|;n?$zeql5q6b7Y0`Yl)At7+vVY~KHu?1)y|(# zDz*6eY7)72)mEx#m+aExi~Eib+RfbT>NU4sMNgd4t!Fa&gERGOyIS`cn=WGDU3b~f zix}Q(64o*E`lcXFsb zx99hL{C_-rBWF%a?IBlYADY{W>Ri1q<4?~{31p8|u1Icx8au$K>yu4(FnjObr}-G# zd)vp&D~EhQS4~y%c=JhQJikvGGLUIVn^*0_+3qDtyvycF}y zns|_H7;LEw|2+mpjO_SbH28~6q{W6=S1~8cjtjXS;n9GbKiLo`NktRYPEC`u z3Fw{x3RN6inq~j0u+iIjh3C^K;QD7KxGb4|uTFi-pH(1>hUY2W`WEJr3NN^24+P3_ zZCtz5jcq6GUb!ch8l_muebg=TQ6z(E*}`5ESG6+i6xhp$4`#14m%V?yF-W`+0RfXN z|Boo&zjg%(%YlKGnlbO6_e=OD_!_V{!{NeZ&GDhm8Y7P+c<(?9^OssZqL7^{4NHkl zO(HG8fnEQvP#3U)GF$JGbJZv4mdHX_O*yTC!IbWlJrn~I-Hfy7awGDr&dcR;*IFXX zCPTzNA1VdgDwdB<_q;}e!cg&H;K;=)tetoUeyK_%3QlY54047+sCa}&kk@Am6nb%6 z+#ZoqDk9M@uLX7bY%lIDWjK&3mRwCXTA)mZQ$vFzZY#iicTG2m@$6&g2Ms!401tiw z!Fc#h&Oak1>wgf$&CH&Nsa!OZ!`T0H=#BM_+Y;t3i|gKc8t=9;#g{Fd@9E#4@M68qA_rz;h7MXLv#adE&d(+W z7CVAhPj(oRxCt-SDDv$k4@r4(b?R%{3`lA^sOIuDBrTMzdO5S8Z*$%u7?_6qVTX^N z2^7zLaXQ+uoL;n2EVGbi_JleG#Cq!@nD6waET8M@#1uoBcdBjnEGVV}_Q zqm*am*`KK-E(ek3ozH+9JEzqFg=_i;Ti>*p?b_3QIM{J5{J!`G2F~fVK8tb706g$~ z;5`@CN!YNTMqD%4VDnoDWkoy=LIPL$+`)YQxN*4~0CA*P#Jrg+vDnM8Zjx3=Zk*RP;g}f(Z9|g06{8iL<4Zq0?Z>KI5 zrSOwT>btW#l5y5LeRF_YH^sYlEmy=SiR%yya#0`z!CK%%g3S|h#7LZma}rFS&ZJ8h zOovvhprSwl7;FN}>4Z!v32GSVb53f2Ez?OxZgiSE1K&#%qidX1wD(f87Q1fsU-a?` z(T-6mfNvY$dXplUO>QJd5>des(u+Z|q$w7Q-NSqUT`mpO80fu^^l0nW{v9JROyYoW zHr4~0khZTs?Yow*mp;PD!rlU)0zX@ols@?#bB3U0hV|KX^#L+&a8bh)hvE<9XOQ#6 z!I+e%9oA)dd_SCzNu-sO;5q1CCyL3rfo&wkyTuk7AqjLy*(7;b00k#VgON+o9e+{1Q!GUz?|d(--CJW*ZYh#1b&d^ z!BEs$4b=^wQ{80r&-c9L#k7bCHdyI6JM#052&V(j+)G%~GGv=)~o82n8^nTX9A~D@5^&|HwQ!B{^3c zNKlbLN&V$DKeFLYJ`OIV;V5iMg2FKuzF?_EJ-T_dswt$SE7CS+fF0$52}g)xEO5RV zC3T-v6&MNw&rd97z?c%z7?%;gO0nb^qv3-?<&P-@;XWs5EIcWXUAiB5lt@SVvoKnP z`w3eW7w#8)NO<2=HURfeZ0VmIQNUV(yg?)R3z-;9+|Qx?##cujQ(s%7gmJ#a@gdrU zqhYo~oUy1Sf+u>l@WXJ$3o(^9hI0!PV`4I}#6K-T?pIvU7E+aWlMC@#D%PX%=>J{`L^~T9|Aqf$ zbZ`D+#mGu38!X$c$AWEekE#O&Kb5;p$v)$=cXr%z+KA}0r6Ul5QR&EnB!xcvmv{&4 zGU*H&KFAl02r zNW32ZP8uYuoRdvvNj}Th*n84}^l^^#Au%{Vdz*P&%trr%I*PJmb;3)8r0s?%PZ(%U z&Yoeg{@`(eNE6fXIk5lE3x;E>i%c0he4J|_lH^M&3lGAKsDst!WdNXsDYZ3wcb+;Q zJ{%J#%clw&mLsPIi^E7CliS&d=~Co$=RARR_=`T9{V$;8x1=#%-o7UUO@2wqFoNJO21`TM-^Rz38KiZ=T>`-Gy@qb z-B7Y&;qeV|K?K$&kkO@tAhgY|;4ugir2FKULb9IBC)YOLT>#uBd+qKOHo6@?@mRR~ zrkMxj%VyyPTQRKyAApC8z9gz*10C7S5T_ZCph`8Nh!iGXEQBA9kp0qiQJx!>W4g7l zRCMyZLZjcI7-vig=?fiV$`^-ajqxR`%LE%}iFLf;Y___A&}P_P{+0wti@- zGtxHA1_%4_fS2s$Nw}n7{x<8sx8Df02Z0o{EuHP{E(0`xB(c4IrTyEI)F@~OP%BV6 zOYPLq6~}X%#ecc#7eJ>;9p}HYjk zw$4i5dA{V&^Y{HYe?Nar4vIZU&B8E0W}9EB>f-tS5$~xoyjfH2k)7JUfL7E~s|@Q+ z1?$lC_4s&I_93?c%V{&!sp@QLDEezkW9zPCkCZEtdJZ1g6>J$cJNVRQ7Gs%ZS9@?) z3g1EtWa-i%o)0pj_knhWM)H7dZSS4mC6%koU61LEU? z=)sa?W5+KhZ!{rxi9kQenOUGmzi6COG`~$+9P4#P1&I~+SJ1SVI~RP+XUAN#12zX* zEwQHiz-Q}^zjdnU(Q1GQD>3dTIe?Kmhx@6~3-5E;p1YYqmYy$wJ%=gsEvc5Q~R_=_j6joy;Kc z;#`$sR-Op}YM`849{(jx*2^3R5WuWVGql}vt+j2uI|lk<`2E7xe6cNf)1AsT4z7X1 z9SHKRN+dyLUOsg!aSAsmXxw$A&T^Z~@%3m&8V@L%vdW3HZ8@xdC(89f_r1#wjjlL5 z91RaP5I}Q9kZ^|~Xd3qmlWZVH;MiO1rf7MC&Dnq*#!H!7aY8Pxr~=Lr!46_5Ut9(_ z!$3eWe|~PlRG`319p*cc17c}XXUL$6@eEjWdDa$vmOYO%LG4K==xH3n(JW{kY~0Tf zil9P)HF)8}wyD-!#b#TpJ20+xHF&=v(p<2kMllBjO@xm!cLp{VK&cKKr}KL&)jO9} z7(D%#sj^ar{f{*@qcKKOB_QyY1|L!JCpC#D^_R})z@brgVBuuYFs6n7?~;6uT%N5v z2mL0xoj%%PA9N)USP{EZ4$JZ)JsJ|Oe5PUt$?wK!HSE;8OVtE&MuRWUUNe`#z)e@yMQUz#BF$`ax^QgG&=%RaiB#%VZdn9oh znR5E~<3Pizu*>AjZc*0Q8+3y%p649808VN&q|UcxlU_PB(-Y80h%Ayx-o^)3LaOD!ACKfk0ezX7{iM;V^Wv!TQ!=_AOHSx=5Q0V}!2uK2>8@BSlkm~(yI(2bVcJ=R1U_K{JSWg) z-Ek3K%m`)89W2-ru-vlmupEOaPeRH=a&}&Wf%Wvdfh>#m0h~#+K1>N6=m=dVC0nAM+U?}1Lv{Am^95fJwBIFEP3T~}9 zJ+4cr4xD2%wlnWfVC`~HM{`D^I1R9Di+WX;*f=%?xC9Hpqy8Ff4muuBTvFSU-paH> zPXw6Kc1N<4f9giBS_+bh%=Hj&4VFdV8k1Xz6m3Lp`<8@FX5I?s&cIU&u)z~D4CZxt zKm8gx&EtluM5s392+wK9>J~Lo))?qhB*NoI9jM?%1sw7Bf9C=U*PC?+&O^v4O5`vc z48(lZY%#*NXJ|H11eGB73Q;+Pi?J24X=pf4XYW8l#i0GQ|7l1vAGCYm+59w$f2n(9 z+PvZpe9?Vy)U}%0>|Bw7xavMImaF8+lX}POwlQn%L}B4fBhaOP{Gv+@6|ceJ#rhP) z>$$)XK&kVj_Qu`0=`A#4U#M`JtUaof-e-J>fA^aP_7hjM@O`5)Yh)kd3!n0bh&fwb zDwP=*x$JJGml=!DmWcE{ZXB8+HUXwrd(N zsM-L?TQb8@fvzqyftbi%HTqZiFTlbLF5pd{!K@o$aIV0fx1leoJV>{c8DS}AiUw$c zYPkm)z^+a%5^qn2LjTZt7_I<10`Hy>)#3c7kVCF{tu6Hg-cf?3?x-{rkaePSdQ9epPmoAlgW308sb8R$@l`;G5xCK%O5 z+Fjq**3_L)rWxCHIyPcaZH(wv2d;E7X65<^0$Hq|qe*VCf-@{p>Y1oDsZ4}= z0-;4>ST!k~UPP^`_V!(sV{$={!ce1|VFSXM#auwG@fcrR3wwFy&MzUsk6;H+ADB{F zuDs;hCtcPYa%JTZOZ;WM}@L%SJ*mr{fOU9(MHir-7^rwyIwbJ1#SA$OHoZxxAVL zlY(g$(HN3XQcq7D`u)#EBwH6p3$#sD8Z>B^qfPyswqLXTc|V>0AD{4&J(O*tSY_GY zj>vC|Z1e1zShj~0TUVE}^*eQx^J=j3_5bLZ#g}(hN#9#^Ry{3lriLqPysu*Vt;>q> z)7@8oUf;j`-?x+jv0t(bjB-)7Ss>X}-XG8I{>s2N<+1&-Q9h4iDcfXlhPMPEj@|EH zPx<7(V(TCrw$S|$X-h*#^ZIG9;K6(ua;mZ$msK{H z9%{pjFuIV_dPiwTZC1Q$>5eL`hyLR?77E%0N$lJC7%Wv&R?ERJ3MT~HXa+d{6sau$ z7HqJcdG;tFYe-@hc4Pb12?pmQds8@5Ykhdq$gqTWI!88rqWNqkFz`|@Jk9oaR&!n1 zE5)-l>`LM^F92$a@Tx&>>HR&6BTXP~R{|1XX)slX*7SWUhOWPu8~RHqR`XarL`HbnIZ_2xI+Lb72Pac`#Ak1^nt(H7-fQE2pxwF6FvAFW+*?W z&af4LEPP#mZ*<@a0x_@Ka)rnKJykyq;8OcA;EOORMu-##q@@KptBIb)?lq(?By2n~ zf#uMLtHr~fd?S#K!F~FWWGHV{YsOze(WD-RzzqY9`M!0`y8U=JkLuud! zY<1_l=M3<2YJN%Vul0>OPhr6Mb;f31LBeb{ z*oM*dd8Ar><6Xd!JM1*W#z7=&HdhUxkUp%AhpVORJ4)ex{O$wGu-Nni?mOgE649fe zb}t@~Pa}V-J-kg13}Sp&sg*VXMkIW)T2&7|I|hB1y8)|jQfcYhtL2jMLWBiK&L60x zc?V$xCohMLhU}Hn6_V$nQT=q3Cg2m6QX?j2z%WdIT@|mM*GoC~Q7OF|xt4}&^6s>^ zapm<2)7VGl8n0+FnhGCA!{(d_4%RJbgFSX*rc;{*x|4p&BKR22Gp>U1$aw~o$&A|r zopFP!yaglGo1`;juRt0<7RGEauS~1oX=;Gaw6}N1Dgsrl#++Y*Vo=3h(LAk}39S{N z?@?AY09JwnLoxxN!vc`NNd)48z(JTB3Yc{IJ;`EFixEpqxcF_9R@6;>u@ftf5c2yu z4UQ+1nQK-QM)67nhV#Zu0~OYE{1(BT{wFr1z8f*Gk#OIFUE;44Fh=+yU8&@m9;txg z68-s&C>mRr>TMNIz!76*Jekijhe++7JCRAaldxl9frbZ7ksjyA8r{ma5#1qPQXp`nGQR3nBEKuBw<@s&(SI#zdd+}+nkI!fxTaBA6+Ac8a`3U_>@ zuVi+IiCp#`i3pxk>rhD1cZGq!!Jc}!n; zauU`UT#KwcxJG|}s9&>bZc{O3&>#$9#gA^hV}*kuY2Mv#2F>9eL;tTQ`&O@@(P}~{ zrn-!x06jjA^1Jv4;;Vf}aFDAPNC$|_3L}neE+9L(Sc5V@d>DmF*=PQ)3KM8SzFJ|4vr zX3O{QUg0+P}IEX?F@90%FqoSF095Pfm zYpW3m)06x)nWW?u;YK{`$`fGFR+>bT&P^X=Z4x(Lt_BQzE?*UScCG~oj+=k(o{!aY#GLHelpo7Sy!@XFu$n)f-3YRitnDgd;2nde3 zhA}nF=@c5Ds=6;%HK3=&p`f%RwCs;g#1B$!G(4-1ozMivFUo zY*8wnr&NyoC8uS`j9jc|D(4 z@^mH;Zi31lvp#0TDNQ-s%f*(kt^5``C36?E2X_BK=TRV_wC(dbkt~2h$%TBIXQma> z8ocP0;4{?iwp5*ry=-ABTBvk^vOJ($NK?2CFnP{LhY2YW&Fk9b@G&w$XJvmffX+6Z zKO^LczD$m{voSo)pr?n78Y+nYADq*Cy*F0xWtk^k?Ik$VT9{8FVz{Y3M{KK~eKLVu zc(BawAp7H(<=%nAWlMbXPU}vzYJ1d>>3AWO3}2r><@vF3BVfJvHj_|e_I)B?sVxD9 zUMGYOhz>sfszi}ZztCk;xLYC8pRzMQn7<)@U9iax!0KJI%_;EcWb7jNum9pN#_9v> zf5czb|JYGuVq*KB<8Lm;R@~pVXWxD!JS!Do50q_jpdf%7w`CFmtTj9mP&U6ki5x_0 zT{4p6=Z{Nox)iaj)aU|vE*>5p_B?D6}Bl}`E7<5u^LWb0A-4)+$`qbLgb$ z0O3bHuPW7Ya4E#fhpF!2ws7c<);ne=65Ug&LQ_%cZE0ze)t7WqTt~!Os|0x+?=7(d z)n*sEW|PrMReev73NR!3)+E}Ot7_J0C_?$Fpm_0uKhEwsV0w-1t;cj|ePAOdJk#Ci z(6{};xFxwcp0?Pea|wtvn&>{~rskL^ry=WR{NC zS$EX(3NO1Ln_v_Pj*U$KicrREXG`{(X1?!GgB^+`J6`=<{_;^qCO(Z&Lm?&YbNso` zQHDcuXUZ|<>ehF*dC4ud58SCFVC3M}H?dr!n}9*DRF$t$7sfJikT`uzm@7{JgW$;V z+K#Go0oV9u90PRtAva4F-{YEuOneoVZ=0?*=#>SEkBPdMIx{Ji;lv=$Wr}Se-iXrm zdA9VB_0&-?7;xV-B}T|9=c%h6OkDptiAf{yIw?8Hye|XYDls-+K^K?H42se@L~Rr& zX3eiB+wQXxN0KFkF{qZ>#;y)ug3~fOFv0XNhn6B1ymIX|m69MtxsMzIMHI{Be)dKX zDLuoPo#qy=afT77!tGpeo7MzVGLsPJqLhYgP=osb98%Q}Y2#y!Z0r)YjAu7IL$|~- zv-VXX3GVBvQjBZ9UAyf7+ydh;Rg;U@x$vlfdb9V zLZv$U0HBR)Iv@7}n4T&G^`Fy%B7fxnP6UK#UfgH?sj8H$h3~~W|oCTo*7D( ze6un%4{!rkmuQTz8C>Q?55+Ww5IvdIbsH4Gajy=Qa65y%0!(2<{DZ5qw?RvnE|$1L z;mQiTawY*YO4mvaZF`^Xw2);@6n36mWCqNFZa5|&9+uV`XT~}?vtc}m1FD1=K+nPRV^xtg%03k2Xyc6ZiA1DU}$n8UpL}8ZdiIcC_CWzv27~G40R7p5AR(d%>2e9 zLG2nUDMf&d*uEg$Kum$mtn@y`F@CVsieh!4DTqtDl;#wnPM*sxTi!)Ii%$}QnX&xd zsO3W1CORDn={1cZqU1(ovuT32JAjSjd{S^3-?c3|HJDm0qo8${{XoONO$O5 zMO}yiO<2cN5^6{}5P> zSuyc)DRHArmy(3sAk`*1zb)#4doD=1a@wPLo+X9gAwtjW7Jr*<{k8$7C z>%Rlz1q?TUr4*Fg$HmOg>fM-P0Y!+vEdB!un*;4=8slX{&=_|mhJC4OT$lrv6{|y;%#~DDi3JBe)zP)^pHi1j~(LnP+t$1`=gp&Ti@$1uZ7~u1=Q%xzWXBE zX}joOe2+Om1aTCymnuR()SBF~B9lfH@(q-(cLYMi7Hq&lo-;#EIOT~M!l(%~YRnQ- zDKK^R9K%Ovn;=sAz$?D*EU_J3*VU(T0<7APd?EJ5T&Jip&C0h$OPSMy(I;}B*D*d` zI{2lzKv`Wku5E#Uvr`XVVy=hQyuPCg{G+|uQZPN|WeojovD+-UD1Isp7mF8nk8R=X zMITJc_YK?NJDVP@80T(>KBB?8Y;bOqn+C5tR*YDR!XeXe^neihGd7v}f9GsobA+e3 zP?HIs<07!)R2-85p!9ZG4unKO+qe0FLF~y)Ncvb379F}<^d~n!_vv&Ia!E?v6KI7g zapTOnz7vUz*{!(ac-72UD(ML3?&OP9Er~efl zEWGY12E)4#_y(d&j*`dCvkTFXe2>Fjj>kOOj~J0L5-d>?;MLIw=YLAEAx7vz z(_)l#pwigQuHt#M2^XY&BaZEFE8aD;%%u6V6j5Lb1Be~O`4D|^3q+>y9@A8ZS1Yz%ipF9)e2A^#5@wVI?T!)etjCe& z2B2jbYA8CPZkR)#BPv2CI!vN-Bg)`5a1Ay$JL$w8lKgr`{R8=OfEV$sv+q}^Jp;G; zD@_0He}VcV*?Y$>*7)i->~HU@AIMzYZ>L-VaS03PujQ~C+;s54^s5nkdAVJ~E!*a= z$v(qfPn|lh&r8^EB&IkMG|+l0nfz2WN%S6ZFtV$O#$a?`5cK@^n-Y^Ul&lUhw>d0biq9o3Lwl?ijO?8M zvr^rvA?7E{noXpKg`oT@A2YzfB1aR4X)uD%vs4;@65r%12iZN_4H z`F(H#JcX>f8=S~jX+Ma7$(9##b z)&Hks0O`F04aDeVx_$7b{GtW6c)1NGIJ`+OJzUulzdzpHQCJrztJ}DjUT*as;pD7`wiE)x^kX6A`#%}P(?G8Btf{OL-H;W z=j8FFE%h(2z#rZT^=&Ee`}%R&PU<2M-n4{=0{J8OhzG9%7ceMJNKpK&8*(9PWea0F zR*5PXkVWg_PHO#Ta@yz4$iLK=Q0t>DQJ3+v#*JIOA@N%+?XKN1cH4b9l3m<4ZsTYT z<$T`wL+)L70Wo*)z5sD0*t!C;Gg#@hDCT0Fduo_%R9J>RMD+>fS>q5Di&V$+%jG8C zVFpnM@9@cNe+^=jlp*`Sq8skG7rS%y%NdAiHM2kRD2tOsVwYrf zExJG9aWdMVfag4j^2%*B)14XJ59}pdDjxt$D-vxhN9{Yf7IyTtWYEeP+9~lBuF9X> zrstgxRQ=TPUj@bL0ahB$>F7{c;-7WZ@79jnog+N>JfTAzXA+^;2IA@lJ?*fe74+Oe z)4ii9;K@|F$GNgJ`1x`^;P2p%A(0b<_q!IL=re@e8LO@ZOOER0jC{_IKqHh&YkC0` zrwkg7>iS@EB?7^^r?L+y9Lfs!)NQ~ z8uFP$6Y-$wtmR8p?d#D>_f4%-63tyMBQ#6 zl}bs>KwieMXm313&N!GIX5BL*@su#rpbQP^_!EB|HNhEmM5Q;WS`c`rHj{KI+Ix2s zTS3KwJr#dulC+jUWWh0a4pJoSX3RhVz5@<7YJ=#u(Lq>AU=B0necFranFH)RrxH8xz_1^M_xjl3L`~TJy&)ojf?O`#RCS*r363 zXFWu_GfF}nlGetpTh8L=;pd0&yLRf6Zf`U?5G|rBpm?W>-(7t0^!RaM#YOcgD;772 z#%Irm%C`M@yv*R_EHBMC;fQxaWZNvL71#FF>G71b=|j3f&Z%)X#CHF}lB4wBz1#y{ zx~>-ibY9*iZK~stRl1((=H}%I^7hGtf4~gn_~7}V;^}h@bVFvWjs#l58cklDz|6ix1< zmBb0>a*;2i6HupU;ZPh~aOE#JPx9r%f6N`&|6}gJ%Fg`%FkSz{iKc6cp#4AJH}v)g zm1`5+nnYCUz)pLymZEL=k3o6?c)jEnfaNCX#-E>0#uSFKC03o51&r2-o3l7>9b~w zxO_HQ&(n6T)ph3Sqwh6uss*q>;lT|R@j*8yg&F$6+UxG=a6SuHKW(Y-ag%1m8=lv7 zQTCuu4fXuo9*m~-1?x-5o?vb?2hQ^R)lGmuI`r{hPkmLuLhr7w&AvVMZPBw%Yo8r& zjsW(m$!j3F769-`IF<0yYC9`4)nqwl9zRo(MmYYqQ$(X-E5dH?t{ z`)tN zNd8zy{OY1oa76yMP&L4^Jv1{?2!Q|+b7`=xWqSjk*_w51c6=qUS7{>2X+{7cY?7SV zn-z01tq~te(Zz#lrmy)gzxHVlpCN9ruG}3s5VR>xlH5P|Onwk6!x$*xcX4Chp@;3f z_Kq=1ys;s}NI?+~@Giul>3Fz}dc6%?9h@UVsXxk7$;My&7eKWXt^B`!jsI~l%*e*Z z@xQ8Zs~Xb($X$fK+xmsl0GJV)d?eQiLfPapP^gyk7bSD}rqS5YGgQT?o1afO&J*+SfV)9RmoJ1MQo0wsm%E%d(xug)< zmEvu+CKkWv^~}B+S>_|ukDhH49yYgudi@XBWk+v@(KGLpA#&x9p-PDenUTr!t}S*? zeU`D!Qt56L*D;L5to+z}R%7}{`Qrq5e?mfO=jySYtf}m#@h0f~>)AU4nPB{IpJ7!W zr!!NqWRq#wXmU)m=`^>A>|jC79hCLT+5HUmW5X%Wa4-Yvu%#Lk!$hSi_ zA(t{rn+4kjTr%a;oVu+n+rad6+^I*y33zd35a(-8t%{F#qA{y8=Pe)$fmkaDNJkF_ z6X4Lf!`WaF%ra&&!F#^HAs2ie3EUaWm^0fN zmX0--TXomDfA`m7-_{L}q^@2LGhWdiT0{nl3nmp zUKfl$gFtGgLI0>qWyG{CDAY2{iL0d8)OBn*NjyEWV%tTG)6)dqHb>&sTD!IxGm3K} zdvTU_ABZ<#AdPcGhd&b_<9esmcLrDODSbHXA>>xl_9zH}hQ}t8NHfb!lv_jYUqTvU zB1Xn25tXG3nNh_>_IkQ{Ki-D{a#)NI)lnwW1hNrh(NzljHg^{*0tN@*6Nw`6daQ18 zI$*I>746#j!J?lJ(XTnoD5B@+`WE^HU_lYY>sRE5oT<=E zpAw~$8}kHnK|LccO$YD_MlxMXs)%*Oaj0NJhdz#bI?qu~N@Q{330h>)#89#>ZwkEx z7TNBv7zA!FtSW~NBGMAes$ey|?o!dfFIB%CPaN>O5A4}}K*?3gi40WcI6zSVVUWfh z0<0NkAgm~orvp}Z2%3g8|12cugD#vw5Vevzw*wMYFQ*eZL|2g7qNZBdc zix?TO=8TNF-9p67Y=Nd zUc}D@0ZPls1f@|BTJT2iEY68DOO3^q(F2jSvB_0mH7Uis9Z0*t`8%KLFG_+?0Tpjr}%|)S)Wb_dlWqNNAb{4zjX$Ky;Goe zin>Sgs{u;@Vg~?5$PW8;FlhhzB+-+bIT@;kb%f*C(-8GVIB_^ffb!jK67m;)m$L z(btUE*xrm@)FZdLhZkO^!_k1I`wQiMnalDq1O8O8fNJI`<^XXAYx`FRc*v{M&7(;T zi2i`&;tieu-+yW>>>U4}&8Gh!W{HE1^Z#X*m{>Ue=X!!!EnWFTDJ0+d`m=Fw{mt+1 zMj`cSQ!}>&I%<#_mhNIt203Axm{^?f&a3)eWw`)>6D)F(tW-0LaZ306syZ&!)i}pQ zNV6WZCF+jElf4WVA?8^7oWgg815MnYN+qP}n$;r9(eO0&WovQP8 zRd@eh-5YDK^?(tqD353t;-bYGRE}B{T`j6dt)w7R4w*V9n;Fj4XGGXHyoY7CR$v$C zPetE;?=E#{F_B555urG;L`fNJj>JxpGmXB(lvD(nw;YHXsFK7yO3aKJws#G@0;6ocGt9aPB-qp79GE)j2U@$K zI59Y+=Z;1^vF($XBR6_?h4u=G5C=SqGg%u(MO!o9>CZiykt?l3NN zaNUabH7o+R*~KnBT8S5dFu-KIJSy2kY{u{$C}EI4cxYuk1JZ^BADC+bseg|(>IW#8 zKL0yMZHPagjtS$B0%`>~bhmFmXvJjBr*Bfy4E4+$QWmnAIVIs5J*<~NH%lKO6eSrr zc>KlQE?wX&CrJl{0duIl~qyRQDB1e}rr4-c@<2vOQ4%2Rey}8h&XIwe%ZTPY_x@ZxsMBZ*t-h1Z` zE7_KiIyMA)er?uAs z_zpM&xshuS>si=U?IyIx+;AQ$Q}+0d!RHG595}bV#)k>*{Nmpt2*qaLv~D@-;M zH;Z&0%$TX)erYC;MAI%$=M`}`46 zw0Y~_D{1ZQ@0w13%cG@FKW+f_Ym*##G>=ld^B4#V;v;TAl!$Gc%|R3>Q6Xsr7gRge z2G$z>5gE%7IABInSl*kag}CaVDn3DY!hY1qCyWUa&LdE|jRI%sgc9y#6y&>KwNB&R z{Uw8o;>)|A8jks#|rb>``baJsh)G|Lr{Cf^@c*W^UqG`HN2RmWOB%$Ko z7o1xrX$(ZD_x-I%`@Sv?+f984_ns+p_2E^yZSh3aaK*HX6%kYV57*O9!kxY%3v3N1 zl$G&E&H1m_CvhG6Du+7@4i0s?$x-t@-f`sy0}5#zT=JY)B^jScUu-W292=0oV9k^T zbzcMwdJA5XMW~6)HBIPpBvwLu_327`x8| z-nItmV$uZtYO`^HPG6O7inwVd7#`J_KJ{@%cvFtyyj9*KZxN~IZ59CFec54SP0cP%FX(Xt} za*a06vMq-x_%H3W^B0mv7%k%`BRK9}THX zU@GWKg3U7Yv`srjMf<~RE-7hSes-ECHb0LUwvSy^j3xI3k z=0087QsZCw0;`d*e&>{Q2Ijk|G|4(RF3v2ySkJ{2#PdXnwHePJ=M2Gwjj6x9HcL-D zW7qAr;;w}rK9092?3SLzn3o(@O}uV{xO!eUMy-_jkcYSE_+X0z{w02Gr)69C?73M{b?;o>$3S_)5>8`@orgDpDFY8I;#0tb^B-p1tgu3VF728se!U!| zVZH1>!wreB*?*a`oi%dj?oz*X@vPswglFdX1Taph$Q4nIjt2!JJfKh)G%D$@sSu8u zdmv^=0DDLev+q-|bFY0N`S=~kSr7G}X(B7f|36LqU+HnqAIZx9@A|)9oK{Z84g~Zf zR{BoHLdJ%+M#fOQyikr#4#xV{P=D4oHN_qGTTr{+RTJBJ6iOuq z*=6y~LT&2v1_fs?Prb9@0mNfb#6~5bosRXwp_78IFX0KKc}ZAa-v@Q8=)OMKN#hd= z(#{Xg*z}bUERpj;WBW){%MaY2_O)Gf4-Y+iQ8UGvbSb1wy=i~4*MR{zpXE) zXM4@iLHy=@Yy3(Q4F;nQj`p8fWYit+q`5)`Y;F&?|w@Gvv|Hl z`Vj>Zw{(FtgYeKO5=1htDu z=W44dehYculOk80E1U(}&CFEP^;V~F{`$=~Lms5;%KG$~ zwz20#UGX|Iv*Vu3aXybmXh|I)JaB2)k=YKo0tVX_z}3O7v8M61ena_9)*agGx=X-` zcL&$(WaZdv@oai2gv-&|03ah-IAXyqN(s~Nkud|sfZe)FDyYeDZkq6PPkfu;oEB4BimRfB zm)FrVI`x-UuNAs-4W61BJaCuhOT`Ml!rjw_IQScywLwjTISpYqlz#8ar*GOjPF1y@ zJBSvOwZG+oIct#TN4?@hR2!yO;0(r#+ELzs9M65D)7PvlS6yIrc*I&tQOs5EXY*|9 zDC1s#U|`y+9}&(Vta!{lOO!`^QU9t8R%#Af>m03@nHe#DU*;0etbTsBjaXV?3j>sn zAFbMS(=1tT8~#SQR|c!x{`&_#CxKEwqn8GQXdY`^+447xIPBw*AR;6(wVr{c&Z4!^ z@=%YTdT8yM3V!q?Rda$JF>>h){3f`IvR`eaws9QBxJEtJgxPdSYp+5n5+x<0!o%ow ztP8AE`HzNm$c!4gVqP=DXj><2Eml1Op@rrrnTbI);bIdeKys(+j%@+75QY&pQAHXN zFId4&1_OW>T#OISmj#d*d&=UGIo}hb0nSZNp&RCjAB#|5z7z5;C@@?Gu!-;@Bqj1_ z-u#7OM3&{X3|+qEP4!>AUBda&j86&FM4|m)Q2c>bA{9<>D#C77foNB``B=;d%yfP` zZt4u3ywP4Pj9(inoG3|?VQ2GN<*D}xDh5dgZs-~`_0}iPvzVb3A1GH#gKX1d&R(kL zTvcTT@!hz&@W9c#WK!Xp$-iR=^Av{($fbc1Ia$Ib$`3-EGK%_=Eys%r77;)-IZ>AS zUle-Mpx99Yfuv?;6<@0gnEGPmpodpG8kwgE57 znW#I;5$oG4v<@||fj6vg*!rLaT4BG$Cu|V&S+~R&=tMbwCnXEdn>@-j1&BSBDPszz0hHFk$qOE_H0J4h$Bf4CqzT6ZgqC4+t>0n0TZ;yKO^@xt$w zdTKRN@-1y5dd$@J8j!H_!zA)qL-IJ90&eKj&87IkRW zXEl|@H`)<=Me)KVV0?V@izGOk-7z9m1<~R%CX`AfOK(7cn430y9Z?<3QD%e*n=x{# z!Rxn)!mZ6j0aR()-~LlA&hW_eb^l{74bY(ldmXJP=|TTvyCg{u?2a8QvRBYH_!Zn> zE_JH#5;!1_&}STV9OU>@iXmhv*>f3YEaiak(z<~8KH_He;}F8d6O%Zr6B$J#CTOu7 zC2I(epos@k4C*GkkFF?k*%ZRS2d>L;J1gxpjNYI_v}PGXw>rKXBPn``6XbBIL~7Lq zJ?HYQO+1BaJ+G(;GaPy~S>Bw#3w6ZfOli)AMPVq66heacjs;-7{=4x4^Kc@&7g>a? zqB8_*Or^)vJOspfBRv6T7hcAh;)md#Yr`LJ>{_ksWc<4Sym=9`+ssI(#g- zEb*j73?jEP94Q6fxT#}iDplxzJb)a!%(>aY$G2E{M$AGQ75Z zpv6~Ti@0c`&cV%^qg#NvG?);;z_3ZN8!02YsSNgHl;i}2`MwHLgGrsohWXlIKQqZg zT%~@xP=nRFd{X&+y#+jNbRj2#5{pw^-s4i$2T;yOA`iRF7(j9h?*t-bLBbW*#;5CL zFibFHI@=kL8W2o{nzzm$<-Ysz51;J|XL1K7o` zB-BsuGwAg+q1-h<-X48s?9y{pAzlHD9hcySgsuU4=v?}Ex32LcqtWHah`f&Z%HIjM zO-6DmbDBA&P-TnCp42#+IA{c(_bRYhKh>81*$ib+&6p1uWiwBnRaVRMS_;?o3JMI< z8(_sB6az9OAtPr{u=(c8_K%f2 zfHRg#_`Pz|5@ctp-1Z(POMgc2632Ba7bY*j1X(Uy$eo#oiJ#;V6qu54F^xX{j_4Rv zSuA+sN_EXHJMz9SzJn3^^+?sVJ?iwVCyz4xHZq*MXo=d8L#_4b0$QXOg;GNRDc4+& zf(*1jR-+h3SsG+jn)T=&YJz3Z%0s2cN{Z#!>nQfQe3k$ z;{8WL?XArBaHVMsx}444)r4ghAp+9Z=bE!IaG><}ejy>6!efJ@T@*}eH)_xkYG$k@6+dbz*nu=^EzaWte6yT;!vRoB#<{VAq$oU|7F91*pVeL(naoRfOK*U z-4K!JQx{mni;}i9@#?$Z4>~ltZ;r%Syy(N_+@jVc`J0|J%1GS|A zdEx=oj4*-3>5tWQ!|1OvG6E(DY(3Tr^#f{T-AiU0_}NJgH=4PO8#Ei5V~`yctUTMi zsuiL-6`jlXmBG95*|99{%fFnl=UW5tL50@F-xRzvE@?5I5iyK#YBjOpbl_yq8tJx> zWY1yTmqne>k=0B(68@n|wfhtq1yy*?3LJW8^GX>UQAl8d7bS1SuHewHe+Zaty1-ka z<$_XXF0Y7+gd=!JU1xV@yZ03-RM3)a0Fir$A^PIz&jw(m~j{P^DUB1!Xc~ z7h38zy)MS*QCrn|k0wX(u=T|fWbNdsj=H7Y@z8_S^?B5iBMpOShC&Uwlb$&2%YOOI z@UiI%F|3*JWJb5{&|?a%dtv9M$r^!NHUjj zw?BXIkLMybkVU@KK0NDRZe2-33soGYZP-9ka)kLK(3GGAZLUVB-VYU9ugh&x9S51j zlUwI#-Wz!Sc9lC! zXAqh<&?fsn^y1EM?4#yF{HdC6*sR)E+QyM(k22FofV<~u5Z@fUB(qGv+=n?Sp2?s) zsXan>!kF)0qm8^SYE(H_CX)`1nz`jA-3wk?8n~!oi2K zhYDODS2(F4q<%0oZ#{IGX$U&Pt_fUWMqqq5%QWV`4|Q4n`ZEwrWo@%;hsdgw{*w@; z7?dg;?0miT#0U37erIH2gOOLA;zH724oWuacD9%%01OGmmqek&GF3rC_1LtmHYFyrUuf?Hau8I>f?|+!7(N#uck;uTiB|{hyKi6D+1b<7Fj^Ru zUp|0zzzMKog-y*-WjT*V5_GH^A`(;DhF32)z5u`SA z4c5>Qwz9}QLlALeLam*;dfQg1%)%NpH6bOXo%KQbL82l8%ebDE!xD-8!;p#iBE1qV zig8fmi0B0)GQE^w5o#jn$hDDdYKkBSN;(iLEm;If4gP}JFHko5np#XyVuA7V#!8MIA2{(OO-`}Xq;Rbo)3n_ie^~mq*1z$jDQvQL=%YOiVRdikBGZit?fH46tX_I^1&VZk8d z7zws?f`ptL0!){J%s7*hAWv%SJ6$ec&Fl??0nIB2tP_e8Hd7%~`9=0l$XUev&pnq_ zuz4bA1X`fYC@DyPz<1NUGDi6~;2J?`!+)-&Yz+U9DP?5-@9{{=k>gN(3<$!{uVLy< z;Suo#@e@|4s9L7vbOWNO1*qlUwov?b&bz!*q$j?5mL+FQ>4QPQEk0|7Ag@qSKw*3+ z{LX`%{axytQPa8Dvl?oWD# zL?opjJKrMbR$VR&qq>;IH?{tJ|qa#ZI}R45|Pyo0#$gtuhu?7z!%6v%^p z{5eoG$|VC&-VN77cAUBnad-m|5#V6|woXo(OoN~`J|_`w_lPWA;I^2l9^ujLk-&yk zbrjY`a0rVr(cK?(2_FDtxir#ixbIrlXj z8O#ag;0Q+=Swx=5t{xr%@5a-`{v%Gtf7s_SbN=^nS}Tm(^b;U-98+`nDKTK|i$+&w zl<+85+RDQ(46()O){W+S>oP%%NgkWw-(10y0d#I53!H2`s z>_Nf7vi0iCalPc}~T2d7R1g9%+ zmiLap>C*|6fTPI&5s~6+#MmSNEL0EPDKoq@q})t5wZ5{j&?ydll*_Cjho>uU6^Rf~ zrvkTA8`WVOLqDvkwW;5{YA7pvn0Zm;iTL$j3=5EC62J^t6SA3%+=Y(EQ*&qV z4BjAA|LY(BmFXWSK_(XV{~9Hz9K&cE@PiV3en-XAC$JZT5g*Q~B6senQ^rL|rjD)h zfj~Ozww*K5cYnIC{}_eX_Oav9Us}Ez*cS7PnJ8%ryaEIwoyWqeOhxQ%?Kic@dpEAP zR9_4b*8J;yt=}FOL|B^8vbr@LFB>YVuE==&!kgq5w!M%+FRm@aTREMW9_PM(?bU%A z1@gnVwlsmCmDe)@i+mZjPKl*e3R9y+9&fP@_ulo~c2!ZyyYa7|*Sof9>>mnx z4F)HN%Nu`pcI=lXI<;pz7FbgcC!G~}#;rgMB!(g0C8QB_G< ziM+?Wv-<;|i&L`^L_cl#FY1TmE38g%Uew+%;(_b26PH9D{;wLz7^N#WaVJa-lg4*xAO2K-K8`9fFvxZLO;lbUVOq^`g z^u-8r<0%SqU}RLAu3~!<1({^^WX%|#zMyOj=;#QhZBTuk#P%|o->xYyo9YDas0FRx zex*u0byVJMo&6Vpfi$@-0MPcGpw6BGc$n?0`3)-EJ7H9+o6Wmi$lwzW%sBa$MfyW_ z4_9OhY9t;8J4p@`h-P7d-{%24%YsIdF@s;^0cZz678nPrJQcv&ItVoH%CWo?fOXqF z(ZaBgD^-ye(L=QXAy(u$GDMi8_OEEpXq9*i_JRlgHvXkXn>kqYcX;t~!+k zvY0Z21z$u5#3$L^gYaYRwd(lSAID)1d1mCk#iS8E6M`D+>>tG0$;%=1?Rmh?4;`q3 zDF2u%SKMn+2Bu7;^nO&BtV(?utS03`HN7Ay~Y4K_bwVh|GQH5~u0>9vA zA77xEVdBtIk9+xD749+#qM$;W!?I?<9^RA5ZN36h%DGbT)GuD4h)=#0ghDDb8q<(RDa>v>B`*m;JTwSm7WID9M4C;HV>mo4tn5o(#A$zC~~ ztJ(Fcn7dNdp?4NV{0RHahr|euQ|Zbm8alNyD7~n1bkgz7=o^Et(?KmLI~Ri%vRKr~ z<>K|5@i|m;A!~?u6D_~AM=?#L_gOW%sy#;k^gv$V$KsBN*6VMq)8m-JnrTg5ZmpSc zzp+NjYg2Q5H1S~qj;mQ;=5>vxMsEPFp%kFC}|ueI&Brw$gnd|L4hJ1V)n#_>Tg z1)kh*?W`}*N2;l#f2}P4=pHe$u`>O)-6LlV?H}aqMQ1lrG~A3)ofY}izRE>DFc`{7 zu1Cuge{G@~$MBd@Yx8Nf4)Rv#?v3T=mxSO_?d}u2PG@J0nzlxyb^UMa{n>UNia1SqRH1v0eC;BUcy7L6s3Dtp1BCEc7frzi-D?SpDrf^=x%21Jgu*V2k@fkm ziu>fl9Lzguz@{RePi@zcrecqs+Q&p5n2=pu>oSoxkX&6eT#+Um$oLE4fCwdCrm0P} z{bnNg)oaL=6zI}*p<$A>v?SO?i-PBT=nWuhCq|o~*W;e(Ld0|@k?HVBOS4Zw=6c+2 zhTvRsg6%DJ;|~YU`_h6ZBCYx6sq2l3hCke%KTGa8+;(n8Y3l9PP8MYzHElFcvDacV z^)7(A;N!$Yq5__HKfcLgKy1K1Uxtp zT!YxclGPhr;0|4EY2Rw`!)NR79=7fiw|d0SL>>tplltxHwZga7&{36V7sR}_=#6Wa zXt@D5v#=9SA@T}aAg$uMh zZ;<#ZZ8Cx&%rFBY7-LXM3~^zhUXZ&)-5j%0pigpw>#rf8Y$~4F3DH4Qt(0VE4CV7` zB`8PLC=VC;Q($==GS`wHtHy3-gS|{X_9!!srukE2=VtIkFS`uYa|7b5k+sRj2)Lv# zGLSWkLO)OUbz^<+oW?2$<}PX&fouGIa0v?YCer0&&sKf(x9<4mlUHk-Cy{N+FAO#t z>pOXVIKL3uzvN)n!+FjLjllYTx8aAH)8+?I8G-FbrErg7@`zxK6girb%NEo!bSgXr zV^O*2X_Q#<^UKTY0~^I@g%ln1`D-rnQ!pYb6mmum7qqIOq{FhLUyO52-@`nRBZp{* zAbC#W7IFs$<=Uy)-U-HXdNtC$KoUAoUIOu_o&=gjs(xQi%ucutm7bavo4wA0hOqYg z*~dPhqX6$Fn>M%klxUI=af%RCp@h0_iF_(taZ;0#B0ej&?&p!0p7b*5a6`O{Jf?5` z%GHu~(()oz{axbkP~|F&cZRFNM%Y>htdCUy5$u_K!6LMw5e7rKnNof`*6o0FYVaC(M*vvbH&YiSIP+w_Rg0t;O4{Zr6Fk+g`gy5n2LNVA6NzZ%PZuO&o1wg3^W_; zR!G(#xy&juIwB$3P}EaCvHO$AMY^RSz83U=@e?7r2p>=QLu&jBKxqbzA*@GO5hNvz zC^lk^Sw%RMB3P~`Him{+F9*t@S+70^q&ThkonAmkSbYK($gw&>vigBuNU#+e+p!f) zk?3%uS6a1-0H6R)piE9k0j<8c2G*yZ%1khOa>gt#`_zWME#K?UHb31bSc)3Jja1+* z2-~ThonEK0*olg6E{43TUwnK$`kHwlDPSlK#R0^tvJ#L4aLTyl%JD=LeLVG!2u!3P z7S{Fkv3Nz(t1k?w1r^Zz3LncLSb?4VPERhQdbzK z)Qb!OzW&8FSZNhI!(deK9lnI93xnC!T^1)7!gx+E6F|rv4JS>6$&HKIe8j6mAd!q7 zA`An1-6tas@phw8d}uzfUI71BS0tS5Yke{uB^I!E9Gw(?lNEATYli0S503{J8eAS5qds6@=UBAcv_N zj?}zf5>nOy0`KDxC#B$dBbHQ3hRa|%A0MCJ-UbCkRFO)*TJLWGlsKw`>=DEn_P0{_ zl;XN`RnJ#wZC~HB5M69WW(5NDHuccgx@$jryF;dh$>H%c@4G`#Tb!w>A=3^Yn@SuN zDp%-B{(Aj+{vFd_?evdLjG5^_3#n}XYtQ*#9Fv`udZX3}5IT>kJqPB7205ZGEz7Ob zB`Tj{G}C}<#UqRa(fV!XtFL?Xu8S;Wf8hb&r?~OOOA5r(Q)3NBzb^()8^<09FIkmQ zt!Bq(ps8znz?Yv|9hQd5qayKi{=U!LcUnzi=E44aa_($DHo4BC~F z4OrsnytB}c!jkK{%0d{ya6z_{)bOZ=Xz;3M!>}X~&{&$qgGa7cP?i~WQZlRPec{`n zh;VaM>4COl#n#1jjEq=~7-^FWYhAgGQMldufiQ_^HP-5M!GnRKxvfJNh`_y(;3t8! zInoZHA2{_Bu!}qMpP4`7@|Q1?++vNoqfMEC-Ii!&@7AFb6Dcv6oyDk^L8J`JQ{huy4-}etj?E%x5hKr!18IQ(1DQhyiwmo9^<+FTX06EP{0bS)JItdv)xE7l_ ztqnV3OW*rkBy*F$BQLBt92+{az~Q!%TlsZD9j7JyEoD=e!u-Nd(DFpdVHQV={}qNW z3|-`=>GPx&Sev^`Xt%KIaxJULl?HnHZ7~Ulg3=H=_+%#Gh;-ITJKArBhPaG#kg)cm z?nMr$x{ik!EmbY*g$P9p#VxXm#iPEjaUKy;{C-xNLZG!Qx}|>DJ(PAC&z=CmJGvXB zmhEZXIr?#dvU;Ko@9)Y}Bd0=|o!N6*-q7iSMlKOzvkC~0hTojsvv1j2uTb71o$|+L zSB}QNCEoPfX9tdbh5LPgoyX%4h5L!@SIsSbXy5U-L23lhf=h1exOXx`+oalPobxEu z3%7-o(t@k}&)C3UH#V;R*O>hWWr>~he{_5Pi!p1hJZiJf@PEgwQ-QBWA&KHRtGPk} zpDg2yU>Y#(EE-}cidb3Hcb6cXG4~H}$`);kE)54M?V}_2*5ikz^wkqaLOo}qs66VD zZPXxk&P937WzEFbc96R9=;_c`vBa5AGOj|uuB+EYmzGcmTlRs_#Ogr42-ui)3#4&;(QU04BZ*I|D@t{DY=W&BJfp1g3Nkr51 zXlas+E3pjsNXBV|cGb_J9NZeWJ`e)x>dO~80M6BiG?InHk9d2-E+PUb_r?f4F8YNIl_RPBD4udPuvEOZWP3cl zyyVj}HVicI7SR>4Q3s)jywky|TH-ZUXA-0_R&MB`$=XY%D^c|wx=#c%3^j(K01=aM zC{~(OWajv}X^A@V9{DL&x^__-Nec*F%QNCIn}K^~$TYM)|6;w@&n@=vo`H&YxMzLI zeK@WFUDqD&v(Tt++^TMW*s1yQNO*_siT~Ek$yo_!`~q3<8#x)kPf&F7Iqy3;>@1fC zw!y@gz0O0t!1~}+z<+$TO*&|ha!l&4&YeQ+xvF-#d&5DC`>dK@Bmj1CHwt+Q?`yw%qlN%9uK{HM2Z(bja*1|09gGK~}W$lZ;>g(X)70 zJ!w)}4CxQ1kkD)l4#hF8Gq%;bU3g>20u~Y=T0$uWkVCnwo?bTN%NxoFUpcX1!TJn} z8?}j(`Z1+`xt5i^zWR;wN;0{>*g-=syDpygqejT7PLq5~1zME#OY~d>r($7VU4=wG zO;$JSEAq156P0{0L!DQ4o&-tbqHwXyK*lh-F)j$*Yj~SprKz$mE@0;Z2z;pAD6y>` z{g#TJyxtAblylsxglbiSwxXieJ5jWeN%^;Q_=)UW?3>hy+k$PX*5kXNZGy5FdwIZC ziN+LG?zs$BKThRYS9oT}rpxS@zVP~!Q+E9}QH1DiJrpS+4)_+zM|&A@ZHf}?SU$5YQAv3$&)fiqP_7=&z7hH zPW>c=$Tk&66RkKhs``cUbfH;nF2A^ z-J?GzTvZ?w{w}J|9ue~ofzQZ1Ks{#<6ujD@4OHw1-odd+8tFktS9{_a^3cY~74mI? z)&8#xqpf~`rBAC$%nfLWFY1|2Rx|rhk`0`pZ2GX1T5{klFq4IOHzfXh9O&NnFOI&m zF@aZVY(+ZEi-Bv8ItpL^jc#n_?ruCxGt9lh4EX*Mnmk+a*ox)omjWr3pl-03RB`6;}Gy@`;AB3>k}gaIP8M=^j;&3=phYNaNSA|P7K^Pl1#>Uc83>oMtl^eDhl2EHy_{&a&JVZE)T4>N` zWhod`jbpMS2d1rPT9t)&lhLU$%$F_ygh9boviG&T!Nt(XZi90TQB3nm%s+R}vjjqE z(QRS}WB(E?V{&Ymcv~U~Ra5xP-x%NJT zDHV>1+8@Bi5x*aE#u_N@S(#g^{HujjecIAhQil|^?15{pXHQ`yR~6Q_>4<4DRu zL`iRJS;rtyNlZ@0`BkzitpzI-Rtdz3muIV9FA+L}&hI@@#c@n>NfCk=Ptwo-QYF0b0D!2{+u^3zDp;@ib9~WWYjcvA%ikG`XTiw5y6&5~2;h?f7k?>@f_S~; z-FuM@nFw7-@Oq0JhRX=2#FDazt@)D=WQX@7b9Y>DRnje+$tLhJ2(M4yj)Q6YRz z#J&+~fW#Ubj<0UPz{ijZtF?vE^3mJVSO6*QeC19^g}c)xh9;024FT#+fVY$zYW4I~ z(!MJ+9dj}{3o??Q@jIiip7hOrF=T3+QWMrhlS)h+kEd4{iT~&*=T~=FD{n-dzIM-^ zNsU7~UH*btk)6vAT2(xB%m@Q;@}$$35Tjq|Fy`>GXK?)&sH#t*_FhOmdab<#Clzs% zm-E9%)eDeu6n5I9TM<#;j(I%X#&PQ>wKK_|to!!YO~+S<;o9enB2|WVzgN_Z?v4)J zIsYIj(B8lyoO;ycSOz2@0`yBpjqoM|ym{N!mAi2en(5WOKtgEf@Z<^tAHjY<0GrYLFVbCVq#C4YlAwqc ze2r;p8gJd{Y!a+_CZ7BLbJM|kBuKMAdk^F{`DQue;D=eLm>XIHhB}@O(nRCB*q|`U z&H3BX1oQ|AnH05=OhF!Jk{FGcYDPwNcMMg8qUd^5ifDfew8TE zh4ZQzuhEo2W?W#AF4Lvy^ThqRNk6sk;5%Jj(4MB^7;-rFQ>3#{u7Z_@to$1!**Mas zuJ+B4TOC&`&zsx({r>m#%-c!tAD3nI0rgly^ca{!B17xrQ`qHc+3PPb!3KrY zf20I#|B}LIX8xac+yA>uRH?4%x+aG7_oqu#%Ly*D?KF;E8y^{OA7|)cY7$KjUuWje zBw#>_7=65KtE>vx2kg@EV->H>{`gp4jm?mDuj`@_5$I2GkO~gIvI*e1Zpt24aW}wnlN+rK0<+ z1-5KRT8M()YiDIeQWRd89$E60W!!DY>8SL@6;VJjR%a(Yj`k=QxX1m~QaAN|0FdqX zH%F~Q(7(d0J`T3dLL^bL>DOeCM%Z;Gr10+!< z+>i#Ch$fc){#XU|S(!Ep^+}dQBn1@}Gfe|WschPPny@jXSMpv~I&R`Pk*!7Dlb4Ws zqVi+QWIYl$y5vRLpiWQ4`d5Xn$9cIvMp#ixDdktjZ#xy|s!~tz`nb;Lr3;OSkvr}w zA#Jb)iGz`7wL3jnSeHhiPB`RPG7e6ORm4VF?J2B5BwG2_R|BL0F17`2WDR>Z98nD| z8}Gyyry5rTiH;(lIWg9#y@%%=vjs)`)B0%lC$V2^u?{(4ur`tvT01T(-wi>4qq`ia zfL|1)L^R|t_tw-`c3a_P>ri?Z43T{{piFDZ$}cB`ZD_q)6ZdTCM|N)-?Ea$+rAYWo zs5ZMwP{g7na|)VC+TK-Tc@Db3b5g;zgO7v#awhDB9z!rW-+AXBOK`+m&@^NogPWVU z%69iXY*vmqUcNqz)L6-`Jk}(4?ya}H3{z~+f8#4oJ!3kY;+5s4=8EOua}nKi>z)j2jeZN|H8;1IHU9;Z*W6ZUtr&k#Pc2`POi~ry zE!89lvyeuZx5nJ(G@$z?;-9^XJtx8{q;dR%Oe9<{u0Ez*MQNB;oP!;5pOeP+pFT=gS?dNb> z)z6R-%*_iqRK}GPuJ^HnvsSwBm9dqY*3Z)mx4obZZ%jCXSSviOpM?XGz#ZBriF_n% zhzC@8ig{fC|Gx0=hIuHA4epZL(-R!r0iO)D)iHqgvWBTagSlC zSOXy`S>;oOZ~CC2{LQ1VZoXxtte|(AvN$`F^Lc=$7Z}aboA@JJ*9Rk zo6)I7?@;{o#%S``%E!(rP|Z)owytSJvy7PUg`Nqo27?nJ=~x}^=JW^k(*=;c&;lE^ ztK9BKNo%(ovc&_4%O#F)hl4=62MkuS3=6HWEveK|c~m2*wa*<8=9r^bV9 zbrBeXivB3*inRee-f%=g;_re>tD%p zE{YR+(R4dg^%~m=c8m+g*4qb}39pVt{;c{#*wOF`s_g}5QO zxht3uGYS}RjwD z_9Y=ixThA5B}??DK$s)uAyj!Y>c~wXAy=dMl>cCq$uJ7{`?ic6g|jM$0-AMzD7*%Z zBkNLeIP)1V6C)8BXt!+ae&Vke+YIZBxi^9cOQzL_jcw%yE;-#d#<%%mYsl9xf^H9R zTsV28b3y5Sb(Rm+u%To_2f$hGme;dxykEJ>9X?XGoboRtu-Ast%bQ*HqJge&6}0qv z4vcx(Yb!>N)Vcn6IFE@?NgJX`@7j>Lz--xI{#t-T&V$W{f6ij4d1Zb@`(%gt`=rWH z{@E`e$9_L5SYE{d5%K+tE9RQ6P? zNGcB<{6x&QD1WY~7E^MtMfQ09`Sg#`Hrlbs$))8t_vz&7NPu9 zmW0)}_3a+GcV$iq$JZRB2z9iv$P;C^ZwV{i)#e1NY?qMVH9CBmne^6i6|m2b>%Hg} z`fMXO?v5F2I3y?Eo-Z)>fiE!28rA@;wc^r6990>rBw=Y${-?2mJx&P)W`s42V()j8 zdZ+2b)7j!TKq78U);}^X4)*_SJTS5R_qd!(bxGHCF1W2@)jyP(hU1>6i`r={UYiZ6 zB&J-Zb982*p^KK1U2z#356ikfIXIM!=?5(8lU70q0J;RXh&d}K76T%-&pO%H($NB} z68}+HFPx=Eusbu-s<*hiBfSV404+c(6&(%C^DWV(_erf}AQ-WiBJs<{V zv1EkO2c5q|16;v$ZMys31L|v~IiVGj9IQMT5yw0ZWeXs9h6+*w#M8jAC)@ey$ZABc zXPzEb|88HO&oU6wukC#rZ zS4z_=^?Dl@aJ)8R?L02Wg-qPhs54cusNtAIjb#ShR52 z)?Bu2+qP})W!tuGn|s-|ZQHhOueWb?UPas!6{k8G@poq2e=n$&hMp=hnJ*q@_$g8-lxNlec zbNp1T>;GIU;c1y!VBxZE8#+nus>UXLc|B1)YXFsDLnC~Hd%3a%nx0ybrXo9ZDxEz@ ziqXP0#93bH9YaQ6{$tlE*4_5vah73vHR@UrSyZ{fQerJDr?RcIJ~LhOGg}XwG(Bml zsI$ER%E0a>>BL_qB>*D=%@ddCkt^+FxY5y|qCH7_-)?lrvVNQ=^^B9upA>Wuf0kYD zGP9&CBk7mObeUa_UY}ls%+bvB6g!KzpEYN;%WmL;zfz10VFvy%*)zOlyX#TzQhw?< z{&h>xnxh7y;=>Bct9_2L3NEcYZ>0JHK`+zlMTo;=KuhB;f(L$_Z{ZwpGhlSPmvi+; z&8UEl4qWp#`>7CKOOe%d-+7Eb;Oz({?km`35Es>6_b-v>F*er-nN@_Ej#9?Cr|MBC zmF)eXg4!APSiP-2c-C@dPB{F|^=hC* z63S>ShZV@!sVOyM#rTK0`hJc4+T6b`lgkfF&{|Y&7%ACz5~Q7X1ip|w@o4Z$UK)ew z)(9Ggmc7w?f(UpdcyhPY&>96a=n}ROD4C=_!)J_bgkf!j-SVhJ&&~KDe}UpgMF9NE zXxZDpAVo>6mu~YQT3RW9pb-&m;lg}Nf(}kjLW=;Gv#JE9W}&+%+rnx>t;s_q@>aPn zn!tJ5{G+T5zzVA(1A`ZB`XaP~HWSL0#I)-G=amU*VfD#x1+mQjW%A`qk=0Wp-z9W> zF#bB#Fj@-qi<7%wqVON+)}(ddA@3HTLCO6cC>P`JrZaWYxpci*LTHTrWKcBr6oj4G zaPgHU352VM8N#e4biP)N#d*LuCR-u$!Rf=s-B=yK>FjNWJbI?|?RDPexuIH8w{ zSh*2&7J!WL$LhXs0Wh0x{b9&{A|uc9#wr8D{h`8Bz#O}!zCl&RD1TC;S}Z9H7P|ZE z+R9l#AT(>77m#ff;3a25^-X)n(*n|0I(L>=VT+UP2(gbm8wN2DIW<;f4w%TS)$3p) z*;{6rS}>Sg#zik~9MEr*fch&brmD2iZES`OaL(cC7b9c`N+MjHu438!=`B@FPF4Uq zEPC0mQdw!w+^#2ZUW)<^*kc<2He6=J$hm{y;Zc+m8HaAUPM+u2qqvbqmKRYB=3I#7 zVL(B7y*C>kVh}Q@nBM>kE(T6UFF^i&D7WH^k!9 z26@q0XuEzs@uNI(3ik>%1C4{~&IA0Zzw-#>yH_B>7TdwE;Q(4~GldvkPlOpXU|HB1za~9#07Ya?tNEB*0Lo{#ZDj6c5kooT!&vIC4%uwg%}qhc+QWY4Pk%} z5R4+{`q~lAI<6guKv22~Yz)cwDRMWOm^L=E8{wF15+@c{jiEyC zF3dH5-SjR6nJ$HWa6g_W1B@P#{hw$&8081s7C~q+b3nI*M}QFu4LJ7N&|v5(UTmUa z^~9nU_DU#%Z;T>+;UfKSzW^rEOX`>3yZh3+dM{?4_WzofT-MyS!)8bFTh;3yJ?YnW zH02`xY6DWs3-=PJmBho*LZ?2J2qno~{QdE5)O;tQ#$Tv$l*0=qZ64hB{^H0c zWKTH@ln%)z;aOYWGnAoY>d?@h!t^s6O}MX;6LNrLNrad^E27FVm&PczWWi7yrc~ic zQofVO8%O*OEDbC{Q|p%pK7rCNBP;-n#e#@QH3`Mg7RMq0F7H-Cp7^PugAy~>XCY__ z6qOla2sGFv?pjDC1f#&9(jBcrpfRjT?8nqp^7l+=D3s90fP@7VmJuYugzYlS!mXvG zTw}%}OCAXf6>y&t%>c&ISEq=Xa{beEfX`sf+Du6$V`I7>FN?}Tv`!&92m)+IHljTh zi%DFdPHcqI);PqXWN#Xfmb{;soKIO~oF%R?r(kZG&Fo2~ug*Yd9VFJGIP4H22UY11 zQi-Ar;mx3Qhsb1AbQC;|MP#1Nn%5hy0lX18@JPA4{sbrcp=@Vns=y zl`dO*5ecXR7?=o)WG_=*VnNo2ssAUvO{p@VZG#Be@DD1nTn(D~;gj>y*Oe~GQ;^q9 zCjZZSsm9zOZC|uIbKld;$H($n7(SnDc13NvGru93-lbW1ejxiID*TkSB43v5zgvMN z*4f1Bf;y~6ngPVneieAS=sJjmJ%IR|huT4)lM^ zm{YTwcb_lc^PA(h@7gRz-Rxe>xXfIFMfVPE0Ih0}!jpG*#(zff(dagL7QY`Z-khAj z4lg_1b>}udr&6^H)9*M&gx=J*C4y2rED#xjj*xu7g4`pUB{nhO)}B>4-R4P&?D5`- zsgBQtn;q1AfCagPrg6*D_W5(C!TQf3d$tofe8Gh_2WN%vd}48;PnZWHIrZL{<|l88 zBsN6G(5hMjA1JN}XCmjo5<;^h``-xK%N;?LnV$z0soxIGvYUpW_glmTSEA7AZ(XI^ z{I(acz&99fgRs0Ym4v)3H8!W;(N>%HJtIB>pALt)4Lfg zU+AAcZq3>|G(C2iot@mhZRyda=n5vWoL|FNI*Z?n*|TX$QI`%*%o!|ZfEmOKGa{5A zVn0tHRMs3+4?l9-CA=83HXW_8JEQiDAv)-3J9IOv2cG^>mue>m z+bS|))d#T0X8={m{H|9e4V4`)s=WAlp1#)08Lod$=hR$cKP!7=KPf6MYc3YFo}K+K z&g)guw(V!ULY>wnRp0#cMxWJY#`kH=g2Fg5{(>j$f`DTbf561brZ|H*N`orb6UxS|~reYNlPqSFAxY zBXuVBSQCxTQLOS81Pcso=s|OfmRo{)-lMW|K)(-_sPz5bYt0jp!UJ%Qt1khtD8EGW zYDzuS-`U^gaY?-wEy>XLLO(r7LXh4|V%oY%LTI3g!k(Zh{qdH3hF0^W%%Td=WCb(t zhm4|VB7fIakf=qcHA0k*7jz{Tg|Q>E8@=5z$oC9(rP0!A6i%gi_b;BvypMjBPQ4ar zd;<79cIWBM)YjYG>gma$sUcfruU;l!oV@q)b8=}!`rY~X&4|9u92-;|EZ`$naH8NF zyop}UQvUfsMX2dfb@@|Z)){)qBap)TZ@nud8slXsN{2?ZDO8*&Z`?L6iHLAb1%$K- zi)$j(N28ZNLM#k8b zkz9VhM%<^K?!W}UuJ_gI3C2IH1+0nNW+?jim^Oh(WVw*!ruETJXKJGf*Dn-gba`Kb zqPcsd0OgtqL3ur7VU@gwHm*1* z#r|I)x6eek&4&DrhEF&eYFwK3OM$F}K=IY6T9GGR6FMz)MZvcS!3^IGrR|jZ<&alq z|7IE)IQp1Yn&)U)s`O5Is`P~xZK+GjmdfbgqKyc~B|5FY-F4{gp z1TQn?+4aufl5M@uM^rHX@Fs0%528z4bpM@XdilVBy`?z)xJu1ZWIEZZO49z zWy-UTO|=3x-MBfK{r6dgqsfep)<{pHCaI}Yz(YtYkl>RVHU!M-AAEJ~Rcq{F$ty(Gogjhk@m_S$>sTOMHL*t1wmm?* zw3U0OE|uA94%IOu0LZ?0fC0`^kGj!A_{3=8HAyG58;S&U#?Yb$(WO-KD3WEhoX=@B zHciB2#S6)p8(-v|$gS}Ut>4y8@W01b?Eeti|7AeH#K!zzTZav6XgO`RAo;%5&JnX3 zDYYdKe5DRKXy%qoNAPxYdgM`R8WJZ_Ne(Cdd^Dmfl;BV`V9#cwBmN7|?lXMd)RB-u zLuT}FdU|*;cSXyJh|(@d96z2Gfx<05A0p#o+K{6=O{(1UaZqMawh1bjh;se7fA~6k zKAztdM=}nN*qVvZNgi@c+{M%JK}q6_{wpt1q{G!tJhK_0NT5n(UQ329{>zKxi*IPg z&nOX{ZSUAdn0~&H&hAV)ExsYfZ|8_AMJRH|ml;as&>wYd!^nT~0xu#Rl>4>TwRc;) zC<1b9se&eZ$$3#89W?u;)wcFCv3ELu9YO^sr=Eu(Hn>0*^CHDd z>d_nDh2KjUHw`k~q~Y%6^9xob<2xKfjSuW0`)rqAD`(d#jw) zebga7r4pv<22x63e6mKXwd*(uSJYf}$lBG-4ZYbz!=HJKfd0fp`A8>uwUxQxWSC|! zp@jNTg;6W*_zK7lg+AFC$$USXt11!~9lq7qu;9-c9^`=oi936WQX*S3q%NyV%uZD^ znYfSW40=Hl<6w6jqq1_7$>u$V4h=?kZtkkAa;u3B?q_*897i2Z!;OE~g6_!54^xWZ zqz;&-rY}CnTfVQ8oS&>mDz`{2s7O6g&M(Ssex!E=fK@?>TO|E$^+wtH9aa zYb@*G;Ux>3L-!#BCqn% z)5^k&D~>qD4u%~99)dF0KM12^0K<-l=L2M;5NHrU9;8c-e34)cMoEkp;)Pe*>qtb} zNJiEKf&1%dHIlnBw&tM(;h9M0UwHfCV(CVCZ{RFwvr{-3z5r>(vKA{tNh|GHCAh)B zyRw^sH|U*<#|`9Qc6T**q9=s&CibND&e25*@C1|2d)EZ4R4ZT}YE;f{j@)F5q)Nm zz<(YP;<_aqtb)EEU<%ViRnZWDIGCyp`^J$I7q6nUS>nd&TX?)f0xoTF%sCE6(;rmx z@H`lIEj~w}9E?pVqCE8S+`1chRz?MH;okMtVE_umbs3=x*2tsn5n97o4x2_;{Fb(F4(ORNA1h(8& zANbS{-n!2l9=q;V5#*Cy)J0F3`_LW)wJ--1W{U$OJMmo#2=wbG^juPBmhd?jpE;t! z>X&UrQ5FeJn=Y) zDo2+s$au^xQK4x3)|a$wLK{LX|5tA~ge_GW%z)AaVGT7^i}|OECrAg|WGa9G?ZGH^ z-3KcO6oV&VhR?di1Z*Lc4~CeV4+io~d3$Y(Kem5G{x0bSJR_k$CWW{zNM5nimZCy% zem-7Vd71QTiW)#1j%wfGrgEt5b3wRG_Fhp~$`eL$#Q_v(={l+1MQg@m=v(j841pxJ zJ8|B~b_sCHLq%=7MVK?pKN3X7|DQ>j8s4#skJiy-)dL2hIrt@z0Qw_KruU+B zQS@Q4Um3pbzT_6@z%Iu!1qC`DhSgMiWuA7;EjU7c9SND12p_4E293Kwr1nlV`8d=>DoZ+?<+%wBdd z)GuN!HUReEDr_ZhH1OX)maQ4UiJ@`WFP}`{D5r$rY~Dh>js3S>bl~6>S;P7;`EJ}K zi24GQzTQPG@$*K{_ZTpVVR$CZFmnBB<=V=@LJ|+P^#bqP%0D1>SM58VSQ3C58a`JV zM0maeFZ7R4+Ec&Ccc{?cR;xBAdhRGX@Z+@&Cmq@7TOQyZ>g_MvmtT%GnHuAw|8x#!spnAAAI3LJ6_=fc;7z$ zutF5pML7cN$ZUpb6jM2dW~?#gd&8#t;Kipqzq^G%HaxJ+BX>k>U^3{xR@l|qU&>LQ zaxjaLxtdB$S_%wivU7hGTT_mvC6ScTFA3}|=Ya2@w%1C=NE5I?`BcfDJqCvV`T1#bU&y5fS?{!P} zI&$m79Nx{L(7*R!N)Yl=V2%K`!OVrDJp-mTBkG#8ER4&gkzqQ0w|P9iGk?6J=Y@2F z0NjpqII6ohDaf_k`9TK8e8!ClAwN35m&0-jT&S;Eo~H{_;?;Wv`H5?I?d6?5A04S-?C z9Ag0-^UHg~@+gFAsZANxYXcs<1}KYikee5$BfydG-*p`y-Dp+%=|l+qcI!yrV42-@ zxwbce)&zcY2ymc4nYs6i?Zw{#bgtZ4KCg)|pLBqiM$>it6{jwj$pyW+r$Ugp=YB+(V1J}UAKn?Dfz0C(p%NLPlbWnW!|f*r%IJh9I*k(kAC~L z@9arI29=$-0cr=2wB<+37X`9M9uo&$xET8$_~Kh**{oeSA99PweCNA5#r%$aM~5^P zOj`taSrOCkxrW}3uCdxnoSUF|zL=4Q?#Z@?u)E>3c?;0u?6$ScKZT7rSyl0-k5$%< z88)QPE_|Q&59!Z^qRWy>eXY}MJ1Azsi=cJ$B<_+sVnf=#3T%vUg zgi{zXZ3V#(4kTOem9r**>@4(+cB+mHFtB(`+B;nmHBncrV*cZ|8?N(xw$c5E@nVI5 zsUZ$Gx3}%r4xN%t-WaAHux)KCNve;{395~0Hfxqjtsa`jhoU)!yrarpknV`aRUsn3 z?yMa3UNr$p9$?uAsP>U+ir`qM>q@?S$x2+4fGTFk(LD0tcrV*o{@_EU%QXLjH&eBO znG}$8^-T`ss9u{qwGFTzWCSL8ffvu$z$HN1{LQG#?>~k{GWb|**!&>HoN+kF-MuQ{ zM$mXr_#sbu$oC2_=AkAGvRq?3!tRPD#@f%Zyh&OK5$PVoMK}WB#I-4@sXYSuU6Y_i zs9*s=t$|t)G4LP)gKkngfW*k+0hmCw;vsjAdKCO|WW$;uem1dB(> z%81yW`#`31fyglI0w@#RG48l^-~Xy`rr>?6K3_}WZ`iI6r)s@Cy9QNso;L&_W}xRk zx4p1o9NCTJ8Flo5?E~Kx7g|;Qg{J0h%Q9o8zGOASYxTPZ1P{rjB4L~|j->jI!yV*< zN-1CFmYD37~6~{4b6a8g^vW{)8T-JZIw@I=oAFJd#t%BeT&TtN;!->g~{rv zn}be~1UiCE=osZpq~dtnjwM^e(>B*TcvQ%5_8v9^C^(GOgQ?OxpnYxIZCL1unubr= zy=s$h{|hnw!&jTNqO;_YaS}yjrCw~&xelzBAZ{pm3#5w1DrVY;;>3l!1eV37H5;ga zqkdmBlK4i~T1hGsqKgC7G1fDbXTK*!KL;2G&z`Sw6hVMdW$v@ifO$q84(z}bjvz_9 z#*%R_Qv^<}NzbcV7qtiy$Xq8dnAJX(Nt18SI(+Fjx=`4Qjx)eE{Xz~&rsa_cVJgm( zol6pLPOZMic86>_*`v^MiJ}@NQIb0#1&H=sk~Rh#a~gEMBJh#|pG36w+)N!nW#gO9 zk~dB`{TiB#xe6M9qR3M6jETQbJR+I-wmv<1gf5qwiz0yStD+!O8+oCJ`utW=)~p74 z+YZeR&DQQZ>vxhbSe6%N>c=xvDVjtCPr7j-xEPdXVl7F9xRks3LuZa+D^>{H6dDUL zj;ej-cVKdRF#yE>%t$0;R{J%diqEC*0QC%nZ^w5*0HWa;MpY?D<4UZWmn}*8r-$G* z)80&Y>S4UVMr|i>Eq0SKd>cd)U1#wKk|^b0jyYY{W~&5-y~~ER-0(MZEbW)dXlO#d z-SE|#0%W!SI%ydQ(-1CD)p|}+OEfK7ycxE=VUS_CQUhD-51 zadYG3ry6(_`|lWrc$n(fhNnwlGqFDo%b*AN=CP$1p<~w!Rz{?kn>k9RdQ+ zP--ZcCzv*02Q>$(q#IL#AD;LAb8`V*TMya%TRl-m`H2VobVw`p?=l(ug#t~1@Z7rK zaFD9|`fL|j=s6u`U_e9<^F^Vl_iT3G{`1E`oY($u7e}6tgr>FDJM$Anq5kQh;yfV1 zYo#W(*>ErUj)g{G?@F*yVll0qVRu@==bK{?)EdOFgi0N~kUDJK_nLhd)nUOhonspv z=d`aBkCeiL(2!O{_TWAlmbwo{^o2c}WncY42}5dil7Z8ST}dZBhStWY0w z2*(Fw+zJzOh~?!ugiQXlMy1K@loDjk_45%LWl^ic%TP?OQs29qeK=ls3s!t#f^lD2 zj*^jux(ptM>0BcBtUdajt2w>UdLkpN!5P?NN!vs4GUYY>CMWYx0*PQnoR}(@_PXP+ zSfm4vKw|iKpJt!lr%7j5hHvS_V$>hmhrS@WdymncN3NiF5f#k-MGj!Iy=SU(@otM;jiDZS%paW~Y3ovuvR4Vnl`=9# zpzI}eKt-S`|Jp-efIc?9+1o~|U}C9rsVp3|*yux>aR>ivHS$r!WdIEsl2!&EV4SDv z48H29aR);{#-Fev7S_=vp1fV38$&Pz5UON-v2JB3Z(QC!>u9{Ts*N{#ky$A3`bg4b zA$Q^zc!@ogVEEQ(2&p*u7n5G*t91)EZh%0v+4!$9H@>xpF3Xz@kVi&hG#Q&wQ59C3 zL^Be$)S#fRr5F4!_Katv@H2EtX8AUq6Pv%Y95F!C(HbDf4-Rx6x6ns<&N`^ew2OAh zJZTYfl^rz{fH2%6GN5zd`m*WEeQc#|0ciXu0ePtU`5!o3c)V$+X@eMxVM}eZP@8|z zBC5AZpQlVCC`3V$o~R2oCV&QgH>Vl`E5Qo?{ra3mxak?osx?g~3LjH9ZEw!$G!u| z2CF3`Rm$*0bBRNMv~qX(FhU2 zz1Vwk+j{HoQ7s|I4Jt-yw&a5_@_~Pg$)ci1@A~mQJQ~#t&!*T#jclEiKQ)?hR!gd# zoT6};b&ucOi3S;>UE(E%`@zhS$?%(nbK!I4z45HfoAI68tZI_qT4-HCrBAZI%_xim zOa9aw;y)m|KCwOPXmUOz6n_1+lTc>KC)PVUu6bwhhc7;kF_PoDUqW1PluJhL&B6nT zUMW~pqg-}2FxQ7lYIadM$;j$tStp`(n%(eieB1#vwg5~FFs%eW3eC4%?qHmEM#l~ghFzw~cUp*RU31$nJbm@eFv8^HX5&qpAFp?82_G!O$oySn<+Ggf}T zACemRL$XOm@9D>lJle+8u~@6?<_uid1+69&9!~116*T~X2+p05A>=MPcP)^=_-aHE zx}ciJw&vgABgcr`jW%O+Q(vwWK&B^Pw6Z672~!bCysp=2`Th*)sVt9o-~tpN-sCc4 zpnskE(AoEwn&Evw5}X%G8oS0exfiVaVbvSEWURzD%j{%r%0Kg-g({5NUj0FMIfmw4 zV#q1>(YORi9K#|{6sv#@L~32Kh*&h6fEPres3#T+2)B{lXkQAjWzO@lqZ92#lp!bP zbOJ#VtkEf=5OgFT{r{GxE9uLtONH~{M7svc15T3 zE_mXx(3wOfyHFB%?;4t+dd@gzwCp8n;V^`kM8pCJxX!A}U7?kh}`IEGuHE#9;TTQJy=vvCGv z16Sk&iLgn5-|Ox*BV-;*)+>nBCc#x~r@I(18%^&3HvDl)nh#fs^haVL!TDgxQP;09 z^^kokY?7E{Yt=%je-W-GT!GG+GwXF6?~F%*`r58*K(r8v=BiofU?e4(E^;wNqx`tH zfoq44SRVpc#{~f_2N&!clNPUz(NJ7Cju7~ith0IFVDVTSC;)t5F_X2D5!4A{_~=yu zU5$gV5xpkr)!>NK5R%Ghx%^O+5O#o8w~0+pPY9H5thjLX3oL0m6U3N-5MSDOf>|Fx zRFxAbI1E9IO2)emWKE+Y*%P)D!L{G9htCXnr>_^*-6K8HsiQYk?G@-muTu^`xc>w{8(AUzI2H|+s!f>_wT){ABT+F zi5~Um_Km=ni|XJ@HF|QrkOb$E(Rjd$LD4ZEkN;O)f|d596{)wodWx2 z*2!)mNFU0Bpy#vHKGxV_x#9UYpEtr4M!t__(E2cKTA)l@AP>1QIrBBQoL3vzGMN)6 zpfIbcc;}e6ZSM;*AWFpncB1?e0$M~C&((xn;_-_xT`a9E(=Zt03p3aTG>^IwD|~e?tPm0hXVp#(p*q- zjPI3-8cATm7xnD67lx3)$MaHF)y30n8fNQog1hD(pu1P%DxKzgEen98^%B3EUKUUz z6&JC`l-B9geNcpH%-Fw)qSCOmQpKHs-3=Z^s-Rj3vI_u6+|?y9o>JW2BrzP6t4Sr% zABuv|%gWRoVH7R4ga4zV4&SE}<4gakITE;ScIG2w zK7)#&tse|MW)^j;?K4B|PQ76nwy*QUR9HM{9Z6|#s`#}FuFu^7B6W@sYuu$zU#>N#Gjl65&W-h3ZmL;A3r|1zdtN2L*015;Ln#?VZ4+0>iM4h?%QA5QU zz}O`_rRCv33g3&tLfmp!nBp%(Anq9gK>+%28#^UVMg`W|C569;B|MT~y59*m0IK6~ z2)fw#?*FvNAGkW~22ehHM*FXAyZHf+^^ZFK2%Ow7Ze&-0F!DVZ)y_{p&ImX&|NOUb zi5i-KCcZg%Mcv$JaUBP zSb%9-T~KdBo&Dh5dJzb}fL~f=DmrrjWRqNE$K&_iSW@Cg5a*n1ILe zC$5}SD*{qP8e!m+1JH;aJWzD0Zi2r8CPx+A^Ch_ilruWZDTl&9*je6LO(lxA^ZtWI zf$7BHj5xLkKh;MHp%i(3Ju~66=d%>%@{Vb+D<#UV38|M>+37?poc>+xo#8}!!S{X2 z3HV@)w7Pa`H~%B*z!}vwI{&vqW#jxW2}n*Rmj6pYaJxYV#1u8fS25N9yOz4(1r@c4@ndjcHu0fCLvr> zhdL14WRm_hh*nF65PwpOy6i70Xw?rmT6L!>1kTbCbW*@#>IxEnWikHPae&AGhErW* zb51qz8)3q^xWqU>;{ltpwhkGNF@=(LYf8Ovt6mME*=du(&0@cpUqB!ShrH#2<$Hm| zD+nEp9r=EQCF312VUzn%%0IG>ifcm6K%@d=nkcwHZZjZC-5xi`8j;xbJ6j>sdaEw=-3Jm?lH3RTXOleWvZgd@Xe%-pkH#e5eJG#!VD_N&e(}%&BSvjtH&U&u7 z`ye_z-Dh}obglc0x>#B@fV1L{nCmnheRU7!qH{O%lV(~^>)$@@AM$RmGkKX)U8HDn2mI<|3WOUk;1n?q~9bb*U z9DWX6g3Z{&W>mxlOd?>N;N|!eQ-UBRDiY)XKQERm-JROCtLV^Y)3CdUb!+@CLaDdC z8+CMbX*({D8@z@%%>uxUq~FXux*Yn_aamJq(WEca%GM!8!Zc-2BFGdtDNhU@^g|3sCL}Tnnl@RplTnnVsSUn`Ssu63Gc*hI z%gdlbuCgPAJi#5msFK$AmCK#Yin|TJhbjxAiRwP5gh+$ zsY`G-=t+}$5;)0dS3Y-fNjK<*+p{@06??oF)WZ~ zSjpQRxzJeBFOMJ|{DfRXl6?ox*c|-|p4X!OvqcAel8r2>E&trrXBi~yFZQbcn#qfK z1$hI_RJ7s_l|mfOcE=tvQOR*giU9bnP;^HMoV_^O=Y*=CJfHn*71_Rq66*Bm`1pP7 z+4GzZnNLb6m3MFXdVU`4jL(b-qa1Ckc5PkE7My@#W-3)Gy}tx-#ZX2BaUKIM$W|6) z$YD82yiC{Jso0?EMHafKWXeXQZ<*JUqm&tW&@rL*cs)5?u=<>Lm?bILJM99QAUdd2 zO%kp;i`=-`L_cL1uDW4`mr;)-TesJRD8cUY;2;dJYRaQKy!TaasA6hQGpj~b#39}l z`8-^h%DWTfD-Y`ZZ;8fzRnm>3OyM&Yg%VnRHtvz|N+dKp4~(4(G!wuaUPvAbOKjHo=X<`k#@O7Pm^$TUXH62-onb$l^wxJd0G)fRRX<8D6O9l_pats08q zZEKI36W9k%p|!M%oRH_7ny}7GbV=c870l`xxfLDQ@@^V0`jXuGHyy4MG+N!R?;mt| zpEt@p;66wEnw}@lV7hyRAlxTu7LcGE6;`XGy+mXG-c$%Gsqs=u%m3C_;h zALH;T5Pa7>TdCs>(M8tBgCG2Cn&~~~8*)#3z$2|`KBY;aUVAD>Yu)-`PMf8JLIbgF+$3!|gIq1)jcwy_4A`Bp(2Pz)w+Fe)| zeOJXq!8q5fZN#XP>4^?GSG$z*do216^?}R|U^cF2M_scskQL;0K7$tU&w0zr`88^4 zlgkH|@7Bz_Us!sywP?LBm-r%WqO#nRtq0|{G(ppiBlZCqGq`*h_9(TFQAfq*IlC;i z2S&NV#M8mWou80*C()9#Q%q!Yk1~}jbFRlwno3P8X)Hu?DVrb{TT-#LvhJ1Fey24L zHC$k8F%OD1)r3tAhZ|H^%0)PZi2D>UNG#S`;U@^KcMj`${B z=$Tf2MeVLQ)3ltuvQ8#>^-Oc>n~RJ49dN6UIVEsUs^Fek;2jmf)5`%T7jyD>=GCyX zr}=u=Ig_8SaMuknh224RH1_nNJ>J}P5$Fa^ELp};?uTAO(zSF5ZZQyzBUcahS5{qa z=I|!ir3KG2Z;sCgVQI4m2N$OIkB(zuc4(W^j`xq)sL`l6(WHRAGVu)09mpfee{9k- zT|HCxYtj5ayTiQoAA1ffbWi-Kvi#JpZTJam;{XiY;tW_*Y ze?tHRV;~#gA%?!fNIxU{EZMgFZh!X`oJ#OoVgv5%niD0|wsx)d&f6ND0PDL_N` z^=aCrzH`Pz_-*eJGp7$SwJ=eCnM4^#e@W3(6)q=zV5}vvv=KIgRVWYZsbsPO<}r1= z4%J|h6J`mGQp_T(!KCbzQ9iHEv&>e%#3f4`TD5|y!e3x35AiMxW?x|H@s=`~yRv@c z6Z}z6)s2ETJLzckT z-u5ncwZP4daR4Ok5mGERL(FxQehB@^ByjHJ=qixhWj4H6ViWJi(Q%#m#7!kT(Y(jp zrNYP@#~oA)-V(tNvAwH<1ojnIEmM>Esxx1L##c0chtcj&tNDs@8J$~;WQ3l3D8=zS zm~EPngyF(#8WJbXjO7rHO)>mR=5ALUVxTo9pI9R7pzO3I^r(I4_Mu*&C zUD&AarqMwHe~o~p*!irc;ts~Hwa24k9z%gCim$m7>A3$nkei^t{ zVpZ$NcOA~vtZ)^K2DZ_lU6DQlkoLb2e7nFftPGF4G8cwt;li3mIJI>E+>pU|08~Lk z796@}%MRQPJ9>qo&3O-@7Stb`ZxA-3Qqe?WEo1O>hROHDTnVcpq`2v(J#oOIq zB3xg2&9dMVk=2IzynWbJ4a3=WA3WUFrq!v7v;7VsWzVvUJw6m>9-qTMYlD4l@0au% zd0Gb~qcGX!%q5PxTFx8jpbZ9rUt-ZLQsl6;Ok6gMP5N<~h`!jMCu3AJS1}_-sSyvz zi)DI}F_|9I+|XUcA~$njn@{i8Yp}9THG&?6XCdzoxh-bcKKhni{-QeB`r@dSE2u>^ zP}doTiJp0IfhsTVZxguJrhe4 zAg6U+*PnXlSLc&djhH_aAkEpNenym>nk0av1c(;_C&WYGx4%Qs0`!**+xf+aMOFeU z)7RKc#-c+MB=)VWOmrn*kQa_W&0quZ$Z?fh4PoG6HB1zMU(lQj%FYeILm{67&f+VQ zl`rGXfBF9I#wiu1WbNJ8P}Kk_wm6iVJQgWSYO-vwkjoyYnj}+mUv!_JP}>0cfSitg z_N_avv|al^ZAKoMN$}P~g;i(B8ygIVgb>CL1=waY@#<`HQDwK7C*XICo!Dft8>wB~ zhzy3+=fNcG+gp4!`v!yhN(~s$)Fm)(kvGR6tn(2fW-!mqN9uS-ygE|V48``aK7Erl ztR<(CC@>QTz1wr%^D@E(-?&csI6wrz1-V`^>I|tvyx}q&2hUm9ImZ2@$ky=EYI8)pDGNutGzY#lYq8wIz6FU{T?f8kl?b1m$= zKB3J7$sTzHIvrq>UD4O_Mq!f+_Aq7EifM~!dHT7vChPGw`=T$F;Gm+m&-ynSFpE2? ze4bFX2(y_lt2%3`zm{RK$o^J%)dcDCi9Zn}c#s6WxSj*Acbf*1tbeQl=+!QoR^YB< zjXVwTe6G{(*IkuP&;NwQ6w%GqiE)RcBNl1V%oCguGTlU{_|z}|Y-9h`Fb&KCWR4h@ z+GBtC4#qXm;=!^koc*W@T&rZSTwvU2v{s?f$#05DH zG)g|Jsz{+WL-NT5CK43DXIgfka8R`g@P*!N=cp*aZ|D^ok3o^dyhme_if)BLQr^qy^G*tWzrvkmfZo6=w=*(rpcOPElOq(2Ci|6K>&pTV5KE{4yP#g0MJ zK^qOcP#X{2BEfprSV)Y(rjNL!;mXu-tBx;g0ZKqaQlzt`Iq50vBiW{c9_%4c@OTRv zNxDIXS7vPWTxcaW#NhUrzT~J5o*zl1e+LE)V%wW!(hna^dj+h6{k$5wkAQzkmd_pvn+6Sh|lP0LS z<*{CsV@8&dM`g~?B_Fo+#o0!5O{GLlXKi=wKM8;Y9QX&*F3k0bm>Qk(Q8wwh@HkD5#?dPg3?$a!vb|fnN=uz z!*nSn=c0qMulcc{6?2vRgSLu^?hb;U+X+9IvwGcp>&KJs?(uoEZCW?@rJSJR;Ou+{ zWW1M#^>#Z}yTFwlFmH6*4x+iWbPl=C^aeq3hvm<_`s% zNGn~H$G5IMQ7&-R&cZ#&F(Je}SGMy5(+-^(n}?DFgU->L$XfD?VyYr%>13u{z2fo; zz#1fEbDz6SxtZb=(1m&-(os!KDA9ej;U7Mi=7)R4(Rx_A%8p$gIKr;Iem(N}^nxZI z)Y0V%;Tzuj@KoIdF0Drok2s~Sw3)kLu)h?Tm($4hz4aUASgi;5PAHU@lr1BR#Mf~G zqYRd6D{vsk>(SOBFub{mwRqLxmLh(z22`&tU^rn{pXmES%8poM%dBrS4<;yAgym9kw)oL4@KY9a z;6%2jo7(>(ttCc?LoN`Ms_(Ji;2!y6DtG@p=o?i3%--WaQ%p{#|Hc!D?6w3Wa^*c%Pq_wgPo0c}69B zo10+*ZUvxhtI#FHd|FX2Cy%qEhqDK&xnkj|Ko&gRtr&>sPEG>RylZNH9Nj5#^$Vfx zv$b2&;&B;{snqfNg8K0SJ8>}YoA{MzSX4%Y0V-{LU7y_ou9GS8jr&A*XYrKs_=Fub z2@9-()mgt-cRPGg_dC>V7_BfyLq#j}-Z(O(38^Z+6j8l1#_avKyy=)MiQ4NJgn#h* zQ`tQInZ1d>XTiE#gTL(=-nObOKI&|iqxa!{)M35AtQ0=Cw70YVlY(W?4Fe|bwSxRj zD^av<)GD9ELbcDc=_=QGXr1j+T(WTwA=HtjUCBjcY3dJu90yYRex$#1QXccg25%O_ zZuO7o_69yZ?l9iESL~E^q^+lV7WFau)YGclPpvXTVeP#M8XI&ULozJKdZ(l~&A-fR z$;^{%szm1F;=VQ}bzR@iJm?rZe^kz^E@Q7+sxGT0su!KAH4hy%v`NB?*DN`^p&eG@ zyXl}OlX9-J8B^|Y#G0Z1p=xOY}cVu#$4#5Uh#-=~sZoz^zl}XWd4NR{fwT;x9 zYE5Tk-4&@$)HPUdZei_ZWMRAw#b>%a+Wu8o!4}$&HqWld#FUd7ojQs(zvTOBsXTjy zpXZ{*d7mTRCYD(G;GrLdHSd!m^G;mq^|YY`gv0C(0!eQBZyAzmu|`KYs7s7;I$d zk)|fS;XO@>T0o$Yat4Uvf))lSpzPPEX<5nRJah;=k^9OM^8Pt#__L2--#Yt%lWcIT zYl(5YB0-i)A%sl&;s;auVs)|J!?jP9+af+4ST@U4OhPt7WjH*ZoE-kjTWn5BMI2k%N#D7rlZFSss1e(*>Ms=r#98drP z9v}(OkWh)>dBn?WIu4sS*jmX0x7gWfCE0h9$^Ba{y}{s_?}UUt->~SCjTw!SlMFw? z8*-v*VdSM<_`M4${-QhICO>y1gAI2M5dg5=L~FsdE6ze>RNjhED$ z2Ls{-T9)KCbIyAc5!8eGfqJvo0n#A=W8fDrYB)rCCL=KmgAxJ?3lJ9VGdO_ohzjD=#l%~8@Y$LY;rKpn8>$HiDcK_=v6K_}E7(q$m zy$PzNa*69kgEq_UJ46_s;|Gf-=OCHFCb!{!+7`s4hMwoyLI`&fA~G#xZG!yCYi99ICoLLzdIYNV6<7ywz$>?Soe z>I8peLHOsI+4rcY(d~uVZFkyboqjI#8Zu(Z@ZFw!Lm(kS(#Czo4ywe8y~*SRgxVgVVj4U3b#}$v@qZ`WnnL1oCJ2 zjX$`;6%4gs26XRhmaRwhy`?OA7vZGdTxDL`T0R(4ceRY zQq~7^g$2IU?WxI{qp_GodUg;o;u}=vZ+o@zeEp!N0Fl3$mnl)p$=Tx^?8*}bv}qW8 z&L(^Wo%8be-%97a`lez}cpbLiXFq?`Bu!}iwBg{-d{I#%pTo4e2`E{Y{*|Q0f9GLU z-X@}DJOH7M2YVFax>BW5c=(k$?O(2`zFoZPDi;AEL2Tto2@OMZmBJCqg@~}V&&C8S zh2cRg>a8F^_NhpEkP>tEMeEIzrXx2luE1k);Oq`!`cQoe^o5ic;*b=%z<+qVP)$h3 zx+Q0M34TAEYq$v^gUz#&_kxP=(>5C<9K}kNTEy#aT#6K$t#j&&oiO2>U9RJcbk!d~O{EZ(Yyp&fAhLDzy{XBd_DO83>Gk z3Kcb9N0IA4mWE{e;x>?&(}RiChTBHO#E{c%65m5ENJ!#5+&-rj3(g~-3C5DY5+ zno7R6E**_Us@fTh@9oj-N;r4#G56iGr9QwW3Pw4#HHrH4Y?o3KdlEd&;b(Yycbm+u z4Nfi;5-|4;Pk0f06u;GHBy)c;+$I!Z;%Q^*a~N6V6>eXm&ZN1PKPW(O@pb7Qg#zl? z)nCqX`Qm&X68LqfQ2N9Wi?sFqk9)*q#E4Loy#D(Q1fD9$$C(2G1j2MIuRM?QO?5^% z)c!#VE6({w&Nny2!xbWlZ)?OWLLhb!jY^%TjobEqo#$R^Q*JBo$oi~Ti8pKn?JwI+ ztGuiCXt6!&T-iTwcV~IXAVntiJFHb*{3)$5tO)6_k)nU ze{IIEUDW5ODTdfD=vogtqyHvH{09m6Pl*;M)Bgo){M>F`4E6h}TS#9^!C&GsXk0uX zw+4-}meJKK-hqA!7Ku$#TZURmT)FT2!`Vr< zII8nMd_W9yEfzMHq`LTW&LA21)~ks7uNaDFverK@a0^n9myUIuZ^!X9_W-YZ=G^~M zX@#N%#ygm}3oVQJ6k9&*Q!H1Z3vpI=mX#MeOr7F$Uf&mL7rVR-N1YC*_$DM3k&~+q zMWc;#H~#XqIkQdYaN#q4qbzzjH~9;^H=iZfRaB>gCb?`<-mbIP+9oqS-XgQHU1V(Q zpo?VqE|l?i$|+qzi|2R1u#Ug;Fl4IqqzS&C*~@{uEPSP@{xwIOlt?it8{dlph&4w# zaGl@SD*;5dllI(LzeyQ%KLGV;S!@vk#H=onRw)s8P3;RF-? z)rn(x&sMvRk5u(;1taCDQ?XYGQ|ubXVtFDNhnZ^=nlrrX=qln%-9> zX;e0y-xy2bweEb$U}|poGbnWkf2GU&`0FeCo#1)BK>#ooK_TDHE2mZcB&Ic*&2D5W zIgeqPKD{gosx*b?hTr@vp`kYR`iKCmRom~0mwb<)^np_$Iv_kH&uPq{?p`t6~0&{`9R8D_gWvGPjTH`3@h`~6%+>UTu^eUs$hBuyZb+EL&Bk!U=_{ag(1 zq?Vm4U~+3g7V5a+VrDVQ8S}ij^lFDDZ_701Myt;cumUOyYiOM)2xb`|n51w^T>U(m zy__?1f5+I7v@m3NAhnDo)nbpjwzwsD$$0%Kmheo=o>x7IdO?~gePh9IZxOhVuc<`) z600I_?_BeiRUoX+HGFPnB{QAmIb?FaEg}5fG$p&=-QTLn%JnSoKz3BZI9Xz5=F7hg1vGK6jl0c&{mJR7uJF!`GogC=77K;t@vC=v{ zPB+~mYY1cHp2|wRv&_H-6Ll{k;onw0lk{h=_{h)=x#9>RFu6GYk^Inb1$0!m#sBPM zCSmlpmKglbYkMv^&I$n(7#iJ4dtq(=$(RiSEyX3&4~aL_Z5+#>;n1X^vnT2Wf(0QC zd55CIG~EXo+_Gax$Mn7Dg7^k*ZLjEJ(4hp@k0!+5`)DXAEDzP_x1G4T3#H9npW0M> z8FcJ@QwWc{LoO;p%I)lt?A9&yHJSqBPg8?}b&K2c14^2y43ALvniQg#CS z0y4Gqx0i_7K*ZOiCjp40u_x{cMxrTNKqPZ~6V&z@$Qm;L@|1zN^{M_ILRyF_%(XB_R^%R(xVmjfDyc}z{{|TFatyr7HAaE=x?v` zT4C*8Sg@TnL}~Ird;%W+)tM$1@dx| z#=Rtl0F{KLjHdI^Qvxb&9!@j8elN9|^RHSF*x}tI5M8Htb#>P+QcPE^&48dIY!v*V zQF~-cYMNm-IMQnu`FIOu!JV)kjV1OFj&^`vRH(dI+A)RfL&@3zgUC4a4oYK}`wEb@ zzs3^xUKk;0OQdX`$mwM+GAj7Po=+P$&^WNu4Y4eU@@lT>e1E7fg%8wr--2IYC#lC>gKUL!GVlZ2IVB$!39hHE7&x4 ztj5sDtRXf;w;!~{C_#Oo!^9g0WLDR`Z=#ADt8I?PnjNVaJiOKDh|>&IDh`?4ZFOtE01xM6ihj2 zSXD3WpxMnd?wPoLCfvnl74|?kp9N= zFBKXQi5a(b-|7Q+E(d&i3;xVdE|_E^XHh3`lVQ_5CDaah?JDAa2^Sr z-azEvN+p6EL89#$c$L|v-&8R}-NmM%?2u9pio%RK=V&8YP^%2G{(`=f^xi}L?63UP zL+$!62vGK=v>zkj^l4k&;VO}FlCyy`_4$K1)Ag4J#mD3pT%yRE{f7_@0cSSHHBqh} zjOMlUK)^0%ahEteJ3=%L1N4|A+C!_?Uo3U%CPFj1$LcbO{TgAuwP($ClT|ag)zV~> z2e4pDwX=mTe)~d|2G%3e(k~@u{oB3A1c^f;|w} zBRS;-c+HKCbHX7B=vU+r3IqzFfjx+Zf=MjA-OXSzJxET1l66?GO47m+1lZrHjm*S~ z;PJ-jx5Vr_Kgewc{6P^`2qFmjv-&Uc$~Eh%E{)lLZ^K>Mu%aQg{%w74PIp7ygBA@w zjVYA`ns{OrW@l~qTtH61sP4hO&n|9imKsBHTk)I2k4&_Ut^(a?RPzxQ^;#Aw51c!q zR+6xTS!i!sUjxxR_(2oN9mu<4F;3DS71{FqB3ZtC>pljH^^YOJ)ZAwVchIq~O;w48 z5Kr)#1l5n3am1ci_8iX0uBQ!IaTUSWjKa=Xt{ZSk1m_clI6*kdaS;NXH08%_Zk z!CeJ%)Ng^$Lpw(oD8MaTGIu9JLBI;s&F5`R$M;xB^85AcSV*w@0LXihEY;f_1@_%r zYLosNFduSf*igGoIGg;IvT0L-Zc}k7?K1uyY|DTw`KIQUwYxMd^h13^{lk&jCAKt< zBQ4xO(e1)4$ZO^Kvj?jS8PqbWh}T`o5_zloL~_@*1JTW42>niM3V9$GCkG=8x}=l* zR@1KCeU53xRfXwg-{zf{HrCj6Wb0BcbAofdx82tqv{G)h zXwH?%xVl<9NbTc?j^-h({nr^qY=c7_I8MUkKLh=c2*hnTq4AtZqrR1J6m0_;Wpjak z+d!aSF~yrdDF^cbd~|JiFwW!x8AcSXEbNcr834*Yl$?fg0jwQ@d-BnW0?C7H5%FY8 zupiAy=^1YE1lHe$8VFH%4!m{;A_E!}dN9exTu7t0C~X`Wvvv$zSQL3viJTRJ&T=%QB%aZKl?3+2Pn`>(ZCpp zK16!}v-^sZ1e5?CuLkGqz!v706_Ye(3gk`ri&S0&bqJ_|PnjB`T}Apl$+@fniop@A zA8(YVRAE>pQPfH@sh-%>8Tf{f4bEa5oe`_d`NNGKpHbcsN;j$ic6j&Kf69x=3EIny)VA-I!n2hdyl$kvZn%>G(m{E8;FtY<; zvXX)7x%#7l9B6nwUQJu}NU>#h7tsfh1o4AcLvlKU>3t^YJKTKcUL@)IMF<5wUONg; z5O0cg@ys3~S$_g4R}vdhrdGsy(*_bMqa84JseiD-JOi=%nK)^S`GjeDIkA4QQ?{h= z20XiVC4)>@Ba@vJ45nVCnGAq-B5OkhN05i^i%Aqq094dCt5rE6>O>*#NE`_1}( zUs)|R=rg32Uy8olH)c;Q@wHq7e&Yq7xj{lpE|7O?!D*wFu`n3Ic8XtA-(rS`l>-Kw&{`C7YYwuk9sI}Sd@;PTu ze6{9Emp%U7(JQN#YGY$Le17R&m)59$@9{nmSyFgNEpwg@zWKfv3ICCfq|d=`Ap>}8 zFZOwh^)u>PIb^`j6y3e^tabl7_ZfUEPRJyW;qxh|lMWl>^AU!NY0W{%Uxg&A(esha z3_X819hcPI_4T1P6!IDa6iDB8R>i7~+cRkWstlB^N6|>~f7?XPLt~E^ietULr%71nB`YbcYZ^p_keR9?*ykh_>?7mYv zfJFVeU*OvIr+x9wMS6>vcqj#rlsfptZty^SEbQQL1ha(3_}~KjiHq{bb1Smu2nHQ| zW+JJ;AC;M_dyf@GVl=e@kzP^h_r;j-#QwKmGGb&qPvUN^>CyNJ_V!(z74iLuIMO|L zivCc8uuBsMc@U}hsF+JmQXG8*bY2xTg!NAt6m(~MwFlq{*?k8Q=twUh3a2~(?TJ}X zhD{WD2zZ_&EGGpJet*1h9S~=*85hZYf#KVKg+&Mp*#CMfLSQdkK++iv*MyN=emrQQ zIycl)9w5Y)y;z$N>aZBXUv=o{9{L~?6_A6a7L1{mKb6CggJ+vZ!9P1B;`ItE`Zuv> zFw3xbP^niH7)HDKtD(t`ca#1nlBz5_II)X=euq3^;!DP$R@HAaWW-kjfh#NFU7l`(p@>NsEE( zNWSg}gc+9Ft0i3F19$Jq{SiSZV1-qx{hePcOrqmp;ki!ao%if8-IQGT5TQxr{RK=! zs1M9@yuL58pP7Nm*jPyf8w?Aypgn075+|TAr|4;3by~uZ!kd8<$6Q_N<)aJT zYWMeD?OKSONKv!pb}HMu8G1gwsC6NFKHvdzNxpZEDCURldOq=C=ok6&`d~d|33`xe z+T^J@>c%m2JsPHOonTQIMzM4~CshC=@-yAt0!*cdg(oc->PCMhBb)8#bu5L3rsY2A zvfxyu;pZ-bvM2b*Kj(^27+PuZz#uj_AmKdXs~V_CL{6HH2Uz2nd?(R`Hy@~|ik%X; zc96-c4Atrzy_*Pp@kIiLc~4su_KrdDL*k+!0p=tr@*AFJeGG{P8yVp#psVFRdpozs zU<}VWJd46J0tXx-HAL9)3^+`7 zI54`WK?D&c+go>t>VMzqQ%I+|0P^4%#5ARGub9zE2heoFmkd%Ta7M!bY$ws=-JAYN z)ik#zer!64URNxcu+ct1m|JHUSSbqaTEmTnP?h*dV${b6y}7g}^s9!? z-L5XZnZ1@P^W*%EM@y2w1riH_3oi={Db3st$hn}vKbj9?bD!h?02?e<(Ka~OD6q&D z4TEVVlI=hyUB9gO9L86hKF@QyA$3eS599VAFuh_64RU5dS_(nlguH>Isl*ri{Nb>^ zR`1boj&ILzOP^R2o~Mh?%TM|rO8W0zi%uFSg>!nmlNr1nZSwkX627Q@xCsmoppwUq zWRlIgs@w@WqsbL4#r{c82T##Y_IgdyK3saE5 zP*Ub{{U1L$feWi-BoW*@Pe6~+I^P+Jt#^X1@cQG&p;gz$FD9KcK6rO7K}cd#vfYdo zIElGdJY8CCU0u7j2`2q6{OS^V7Dy3?f0pGrX7{Jy1U5A{v5q6TdN)l2IfAp$s-yfj z<@##(^|WMZht{8y%gBM>7mhfDrCpf=sqxY%(SqJ7l6~J~oe}d%;}2{_$!Ru0-i|VJ z4*R9Ie#=aG!j(^p(mlDhKAg}JYGWn#x3`OnM(<`#U3iRURvdK?h#qBsoJrL3@1cRgV(Ji+v;Y(?=9L#xAz(9+^t~W~W3>N% z@fC8guE9TbH)Zo77zYrt`uvXgs~ER+{%o%-Z;5yY;x{4CU@kTpm)38ts4WfDdD!kn zkhBU-bhbe66VP4_dsFX2bjuhB5@__~swX;N1yr$%)93zc2d&Y>6!U%(?={=0zOF}uot$7 zh+OzFg(n7-MRtxnKdtI;a8Y~kJPy?4z;nxMshhT=h;wG?`9P2+axkx$4go@Nd_d%# zDMsp7;tk3DGAX4L%_E*6A5O9p455Ib6GmDAEOY<}d z@4j0%6O3}vh->}0Pmk>?+cMNP-3*^MiW$-OM#G%0SsKnx&kz8p&YL7H=n-A>&?krT z-C@js9tAjmvi&zDb>@GD1pm+apV)WGJN+}0>ONLJsbigsB2P?`knC)=oTIoVpQOlM z&64y|Fd1ADOX*11wB9b!|H#ARnzl`_WT1fcCxQjz2dlF`im~S-^vNWMmUlTQ6tqfm zD1MGXH;f~bv+g5;GdBO_WV?C3*JaVk@Of`vy(FpHhq@2 zhx5BGC+kiYHwn!AfCt%V5gN4uEye@w@zF_+c;A)q#f5m#5D`Who-K@7arhD9=GgB?qD{Xll$}_*_+HL+QZ`o!J@<7;zB;$v|ky=yEw|Ens1E_fK z842tzwo+lo3x_Gm-fNBI599j7#Z6&L)z5M1yok;-dy!Y3 zifgSZ1)?@WSVsn8#gG>Gl)$r1^$g`p{z>!fc+D zDe~5p&{Yrq#&)tl(mP^v%nq#P|A(#amfUaayEhHYrc>rXP$r16Y?&}2Q)(EMWBb}% z1I;l^0QdDDULn;r;crEQYbay35VA3~>t0gT#M*u@)01h2Q3$_E0K?#Ub{ZHuYGRCUo^sfFJ|V<}}qwyX3{QznM* z76_XM>We9_IYEyW5Z5LHhvQi(sy`|b4p1lhVPc`5G|tjYE9*Gp$Mn#jH4_@2G&iSC zE6uXjb2o(jb1l>)6_Me!Kd7f4R!fs3BnFiQ?-E)0rnqG1nt109t5*sRk_tjxM#f&@ zoO15@d?$7b{iB8f%1>fAsA>RrXasrl+aPvCG?*EDIWDi$>#q>Wg@-g?R4qR4ly(LT z(@!XpcPXbrOFr>X*j}zoe4`d5a1+#j#~xZ>3kHpo&;Sg%F_1$_3|22HN~y26OH#)l zKmfhr>=8~qUtxVpPG}FJ?`rm6{SBTPAC@{--6K_Iy=3w$WA7lo00v@VVi#mWbAj*T0CCkhrmg&3A=Q{AYJ;z!MZfftwGkU z(fsi@)%Q)Avrub8O9ai1J!0S=m848bVF3@tBaozX*TiZL8#Us73QnrtnYn{VFybPk zJ%G00i+gz7HA-O0{m4$eoVJ4+*K6>8Ht_1zeJuf|8&)&S*xud0>Gf8h!Dz0 zyghg-kR30%p5mw^uV6c^S*4UvK3`74#2OL8CC+&b8nH)Ep5VflN_RN8q8O4JYZt0? zum`_y6S(C;El^e}4gxnNoC2<1|9eAmr>4VVt-Bk)YS^=53FeVH{~=9GR~4Q*eE5VJ z{6I1UKX@`jzC)$#90@kIj~M9g`r<prRg#UlEPv{bfZ-Z-31(0PWh)(2xgKd zdwsqUF${X~;q*AG0p|K00+db2tb9HQ6z(_CU2O=K5#d(6Vc7mnv0sXPk2(68$IdmP zS>{cW;V#u;iVQ5~Sv-uNiW9L1M~+ZL1714C?bl7L$X&=yi546d<^ijhx1{);LIfo2 z=(}(r`@tJ?HfIyHT9hy0JV7mFXh_k|J}~R6j2V*fcqHC%8=8DJZ&Ytp+eYp1UJ8l~ zj~?E!z@Mr{@#KiK%$?1sXx*y7(FVpos@gmuYf2|LM-u^2v$Fl;R=^ruHADC)&S|@d zUkm@+H2C*ekX69%wGm#MUB!aCWd6;}#n+=MdFZImF+~RWlpS%Dk!k);BAfS9Nb+jx zrg)j@>Rv{vn;7=Xpl|Zu=E0R26FbtwjQd{Dm>1Hu?{nqA)WD~PwIo*WBh|OR7Q)Rfl`qYYWh{$akz+{zE$*2bjsU80q#Y-4`Uh~?!x99;U>ph z3^?Bi(m0-SSQ_SvwaL5(+0XO>cwYx-&+b-;rVnH>jJft7!mPmCdZ#GXnkfZVpXOVv z<;Eor{4GkR77+C(kU1T zH)-k6g;2fg&aLh5?xp8Sw@Q!g`kc=T&f`_{O2hp5rTw_t;8lMNLj?$EWXfhL0XgB` zv{2lh$;si-$;rt6fkI?K&Y7&Qmikd}6t@^0CMto&{vSR4 z|N36&hbX9rM^HD8PLUs%FhP-E2LagtZGR|A0SqX}_I;+&ULBtufEV@a+ zNNiXb;GOZ8zz`%tsK390KNMgW#Il?_U?TSfNl>723Ssom71E0ML9E= zg$C7}YGMlQE(kyZ(XHXezJhIn{ILF!3+oK}Z5xdi3Y&Wk;_wYW6SPX);cw5hGqr;N z8jyG8hK^iHkB!tajx?jJ2yM|CnCHh;{(abk^wP-%LLisz*Y|1mjQ|nwMFK8Jlom+~ zI0Fw@1HT}eGVo8y|3%q{+lvGuWaIY>ENj!y%{!M8u!qpl>hz-e3y@1y01mR{^3u-l z2Ef~kus?PV<@~;gKQ~Wnw^8$78|&54=}`c3Pffoa5Zg1I*lzo@_!3s3p&vm$zI&NM z2du4qTK6yYCy#@`IoyMkk9=RNx7wrM+Rdi7Neo_j zi7WiShvtBrl2`}^uj;2q8(bKlJ*qR8gQ`kdqXNZ*8b zCtwawua^##y2t~Y*cLrkA)s&FRbo5cX6oS9@VEA_`YMp19k|dxN;~iQabX?Qf$l*z zjl?i<{rVBFMPTR< z^`Bf89bkbVM0iLKy{+6w?a3fLvB$O~HoaTjK!lw=U?0E@y+_yU3xpdR@AxMS! zS71FS=z-&q-w4#B=Q=D*AKa&;uzR_?>VzBAUyxIIpD9iw%~)1r-Xj^I5o>rYcR;=P zXTfm=p0DzaSu7z$T3JPMIx+l>a{9s+QvNCiWD44;<=XG=%MiD;c*5*cHa))9I?un{ z9ZO-XTq0YaMfTc9Hdu&H;7C5FkCe-{@(4j$3b=9Fs_BlKJV4lnd&%ieJ{phiOPcgo zJm#+AdOhmW5HD4hJ`_8EIe`w(Sdw|-Pcg~ZfSuf4Pno)FSx!&Kw`8*8ar(+LWp=#p zEcY%F{&~?YU?lT)D~pfbGdqnKjj|NZ0$Rd!f9!_|$D9f^#fKi&Bv#ZM`AX{+jbwV( z88m4o4@)}aNaIZdC{HN3StdqZXI&Y09n)13=*M&jQ-u$C?M|R@b*9Z(A`2Iy_Rk6E zQj~wJ?uSoop79%9Pf%HGI4~i?Brwdon-!s#iMEJ7R^Z-CTiu8#p@+qh=17%Md0@B$ zJhUATBe#Y`N`V4UC0+#vy|HB`OGfihL5~ZP|DN9GR-<%erGK7wpVU|9R%M{|v*31x zC8(U2h5gl$G(Ep+FnG2Z+09bTYp9{VV-PNlZbx%qE;w=|tr?bUz(Xpn3?ovo{Wqv9 zzshTWQ!pjt2ahuP&zSpZ@afd^Q+=o;A7S~eyRjQO?W-Tr9j(L4?LPMo+K{lY)1r$j zr+iIlT41XyW~m_4yssB8r5rqt9i?RaZt?%})x{L@AQ^Lk*#qOorJ4^Gm2d z(yFL57aM75-A4u6|@S45m&|iGUNGRY+TuJJ45jI;&QP?{+psdz2Yt}k)1W?4tU|9ROMMi$KOb?Z^HI!xi`Y5(9-{A za4c8Y)wJd^DRy6`QygNs9Dk(tRf*O7g|+)9@XCLs1blPSy%rtp%~mj_io^;hzln6RQA2(cqqcOsN7V*<17q$5E7`XUu2{FF3|1%(l17d$ev6fK5_XtT_+A z+o0)iQ*en|;XNVM&(@hp#*0pgP`Sd`DMvr8MusZK0T;TB-4!yO4QsQcxZRy5fff^bPqzwI?*JZF>60MHsCkw4x zlrGt5MWsEyi@z_MxXYeJ%84}UgsK}HAqN@JXR^3 z^i&?4WR`XpZ@`75A?)f6hS+IALm!UYXlJ;O=m?8tbT3z3!82)5MZrMw;QEV`*Cp}# z2(9c$lf0caz2Sr|O7@r5Q!z6_lAwMyW9nKHX!bJW@N94YlmHp}fn&b5doKgni&y=l zgJt|Al@byBad3Y%hkEoeP*W1LEq|Cy^2o$@#uNk5N}`+^72Ie97qRWjT@BZ>QIfiC z-AFioM668~8lCS@3rna9!6-TP$K+>d?gqz{N%;#)gQ}|UFVrp6%{c}uaYZYcidnvP z;W(^5AtgNj9+;b$_Z9~P&q+0-N(9fgGfAlF@kr&AP1JGJM4YLjp16Frgyo`MelgZUe&p}*G0&04M=09KrRiuUQD_{`3A!VFR9XF% z?f;t#l#huU>qB^4;iZK%Z%^U!@@I&WS4$fyCJPl$anpPRKh)|jivBf=#dBCdt{t!_ z!N2q~%|IR-D@qHa#BAq!XSgorKIMArI}8C$6)oF6I(h`bMwZY<8!AZ zS4_s8ygExFzjvn;%@6mPW+pFKtejutsnDP={2P6Rx6jOC<9E~DScp%|5G3bg3vmdG zhkydvCR_1XesxVPHO+%$(PMuXqms!%EzC6dV6=Djs30ff?`Hs_%|pLKm1+!z3jMSd z=mNu@t7T3PM=dc4NF*|XaPtUSe-1-TTqiimM_kvu;WO6DQ$z+yRu3vC3OjF|E8*4k z`2szZ$+OFWI&*Z=sTeQwaAI&N?~=(H@=7r=)nh%5hY4%44K$Wt4V*ZvVIkDoDFyHO z>q~(d4kZ*RW4kJZf6%x<#!c5QHs67D1HQ=CLvL6H+@}^@=^4v=Ws+kDg=put(e%}? zzu+!%%~Ef4L97Rx&xkqA(^SPZ*mk>x@O#$)6-HyCp^=`cjZH=q><+HIWxM%=US8H8 z#Dd_n;WXvD{V#Tylvjg;m6`@KGRkU=^#wEpS>bBb$FdZ$+!;Hx#nk7JSDQgRFAopC zGPubWe^Jv%$8KF#LWPT(N4oxLc74T)B|Le|$_dYFqEGeFLQmzNH_JbXt=8YV{vd7S z#^bZpYOkuFmcK8LhOl3Fb^1Fk@`pxaby*3t>*dZbt)Ak(OUpa{KIW&c zC>{oH$E~%4uq?xzKrFfxa6{wUT5YmTC#GcaKH;@yL|cjXo=*Ah_N}mE#W>UPuLWJN zw?_Q(&unKCn23awKi85pax-V1+TcxkU5CD7qY^CKl~-xHb8?%}LZPqY5$ilKju@TC zxIquT%(IQxX1}1@^p`~_2sw#Yn?!Wn8;hPay@TB2W0dLPd3R=QyQ<7;e5x$Db=S8k zR4LGv6v*GnKCNgk-!1II)DxpZhbblbKN&pW^N^d@JKvk6xqYV@#%je%)uI5;NWwpL zBuO2K=X>c2Jz!Y@LA@zsR(SCm{ zzXPf$EmMqgU#JABRDiH7Pfo)TBg1g0>2L1SIl)~hdZ^XH>@{N%Zd(^>WW{g3*&DXm zY(pa*1X26;>@jei&uJjQDewXS>d{&vEX2bc$@{WRm?D;-vv)xY$BG{ zmB)E$m!*DiL;rKUA3{pguiVAcSlvNi-(boPJ#32wHnucfzgTB6%L^FwY?iN-6~;<- zt|UAwS-ZcaYQASQm1RN>T6Dgxlr{^>s#`geJ}yf+3J=52q5BCl*@uan{IijHLn1#h zO!YF9=|vpOjROn*gW+VqE6>6R-(afDHz)gGgNIW{oL3JoUo|j2>n+YxjsH+(bnds2 z^cf0q+cBrbjofAm{okkbEO9Aizu93BtgH^J_Ry>=DQKJ^cHs)`Hi`~uLULMfcbfw8 znXOPHrJp!}VuIYm0Jmn!Y9!n^AZa0CB!9|ZUELCHNtwNk+tJz?SBcyiJVF}$BjV2s z%!OAUd|M%_Zgu6N_#3%q^K{x2f0J_jNgkNBN_QFl0Q*ZyVl%uArzo~kvnJ{^c}0?B+eOxuFUh!Ypxi?-c+gL z^Q8F3zL_Q_&GvhpGx#G^Ur`tkFshT>wd&TqS`vOJw1$nJl5YBMO$mB9EPx8wn9w{V zcFHi5>n#n~=wq0_faO?hZWTHcX~NVLcK;Al?ed8}VcECccGSv=!2L#FG@q+`mpv^7 zrz%bDL!SrJBLeF1qkm5l+@emdSMmC;(t+1}8pBG%Zp8tMz+O!RuphZ^@qCltwMWwz zUF`&@ByT@^nKPAanY8ed>%T{pbQ+(5C~L?Jrfa*$+OOVgr%bc~w8x283tOixqm3I- zamU<>VbDT^O@rKMX}7E5C_GKW%M(saRQF*UL;-lpdS-g;#IdBp^BFlGN37M+q?NTQ zXe>uv*?WMzm*Vge`^4cI{=VRVSL1 zRm=0X5kR9Gdw1U)kfv-8g3RFe6{bFH4+*H5Khwx0_=zvBr2}uE5Uy+BQmT@8?fEX& z{V?BJbaZX+^6{RHIg5fcd=?RCq$JlCTCjNwxh51{%f5Gm{2+n z#uSX@G`p8itv=UDkX5@Zn#Yf9tJNtIWiGlN{MTT$b>ULB6$z_{;uM(2Z*??Jsmx%B zm8e$!fQx27XS%;U7Jo*#cmkIdMOlT`W1RhD1|7n`OT#V+IqmBaiN~U6pud!9VOwy& zxrF;9QI_0^TwTf_SXF5M47ON=fscEX!_`lOb2HWC>@dgH{1jG?PR3@o`s0&D@HtII z#!4d^Tkl06d=@$>O{aAHQa5|M1cfdhGLLII(!Q|)A7YwSIn$^644Yvu8|ApwY8bl&19 zXjf4CJg6gPd+Nd(({zQ6j?pkL!}PQl%0LevUlhx^$HmFC1z@a;FCz+4yOa~7*pjH4 zL1OOhmt%JCAD6PjfP~w==+62+mX}9p%My~(wG%2l_CD(J_dhqT#h}GhOFUdZ0Tf1R z6}=XtM@jmFF%!JBga+o0RZ}9t5YetZt1*)7R?DvEWr`~EHF8QTEu>OSdN1|frW9>0 zJ8GjNZ-jpM@o^kq3`*lG{};#-m+s|3`_QwUb@O#uGCRJ9c%G^J1PyX@Od-fIi16U7Rj`7C;ht8nh~ihsm>CJJu{pncXjha2O0uetFUpzuZ^IoMj1)x*GQIX(pKJG7Dd2{~{RHlKtGx?l)aR8G3o@e*ESCeLjdBYK| zeBI>;2Y%|t1@ejrSVRjvA-H7_A+e15k;aqU@aP)qtg0ywU!@Ik`^a_ZlV{tFhyV?F zCM0tqr{htbT!t!UKP5AlD3gDh!ZyEbelSF{xjppxOB^AwB7z!M=W2&V{Vg*Dyf_SL z!Z5@U?aIVrfK&2MG^cn9Y~A7B=vl}i^8mS=Z%0I!LAIQ)#hZf4vLql0Y9r-ssyiB!N0`kfWtsqR474Ch(Uyir z)*#Jwjos^4?g;bx(tDxg~o`q`vXflLfN(B0Ug#9PDO62J$ZgtX@G>zs~^# zx)#m8CuK8346u=-8c=e+q5!tVxjwdZHrWnD+-lB3LNusART&~T(-by3e8Jm)s zy5f50gJY@Mw5LcKhWIM`<)Y4!&y)yZt43!2W_)1>sw;aCT)+34K$9A zhXZAl7Siy7L!Uv&3~GQ>KvMA|xob(5(Jh`UZr)E5A4@^kqga}^==-j8&2kVa5tA|o z;;z-RZ-V<6N_(5Vw|`K()2Z3ZEE4=j##t-J{(B#_Hsr+3A3vzkEVULDJgXLFie3(P z*QFERHfQx3wfeR)2+h<)TfX+^5AmKLjm_vog!X+qP}5fTOUQ<%xd-%*r}TNrtk$@# z2Tn(%Q5FJc;#%ZZrB#EV7Iux&Oo`lSY3MO9+km{I)Z#&6 znD@YCRl@V?{9X&zHpG?m_-v??DP=9u;X zsQg!p_HN~?!Fp*OJsV|B16ZR#3eS^D!;+|GD3Gud-6>)HC*oK&T;z+n`b;4DvmL_Z zl9NyB;q zQ2+fEv2)G;<-g)_mTDMxp$w<7D&*FP4AHbM%emN+r@`zoPmGBx^P+ulJNhi24jyW5 z`STrH>-iHig=}UAPJ!GS^~HvPsSlz;AU*n8zUwPAMM+9{OL@U7&z(|yl>NX4b*GF}+N3tGsnKM(60aFZna?ct`n$a*Y#TnFfMUMEB)h{QMq3HVeFZfqY zzI^aa9_~?1t=Z^Y8|XxWU8W?xsI$iooSUMgubi`bF%7h1;O&eFWWt=R?ois02tN-C z-{ItRPEN94VmlwwsJ{4Fj_6(Zqsu1UmvQW%-$Qr@ q)2&zMCO;b+H>tS4P9nAH zM|U9Od5*!i2&m&8-A|Y1Ib|?_o{@@&aKTrjVF#C`hJ|y*dxbXe-M)nhbpM7gSelgJ zog(ESdwp}M*rOU!Mkp?FK?U5WGkfyV<3)#s zw5#}_{-a~`Sbu1o_(thRyG0H(KgRR3a&Dx%N$lGMAW@a7fs-oEz3$_z#-X1QQwq*o zXN??tBt}C$4KaImU>49qk*iMGUZTa!$MTFgvE%)*%^jgwYe{HZxV3SWXP1Ltinxi1 zQyEX^UX-gX_uF%;IML>)$?(^BP}`poT9wUDbh!6u3|3uGtNtQy)SWtu_t1n>XF<^W z#N<`B++7;iTbflG0zO`bp`X*d+KcuJHI&cxw ziX|zPY1?D2J4S=E*R|mIV4*?3x?jztE>2EnuBZ|{?akeu%1t`OC41>6Aa11EAPMi# zh!Q`;W?{jA_An#*v2U$d-%JZaQrMW1S$y5jpT6eJ)-)X6d1006RQW0mSCnst#|Em+ zB1I-bW%1N339P)|FF~0l#brUJ-&T%S5@8>6B--`oN_)1bwu`4e3ebmZlnqUVI6b`c zoDxmXo1P#vxsD3rqYo2fWg^+SDhD14Y#cZS0Mz98uMD*LYI6tU*0>7xH=wl>`LIb6SZuWrj^{f7XH;0&sQF$i`tpMIJ}{$qm)lfY`Ze%ztB(Y9?pR1+QDArv*K5?_Tu7&*g0sYqNxJ?U*K+4dk!&T zuQ)mLax}v1qdx9_E9;|~q)$Ardk2h`rXF8^ot>-`(7%jzGEBN5VAE9^jsmp1YYQ>j z8EPpA`qmm*bKVWq5{1$6hX?omghim}$(&v%bC*3wIlO zNRw*j_&o8@5=*!1F#4SapM01>DG7oKAV(JqmEBd{Yj({EJF1w7CZkh6O2Lv?#hREQPX4mrJzE#P`ik0j^cxg%EfoTl(^r4>+pl`bqDiW*DfwfXeqB)&GfPm#B(-eijlLKHO{3)jYPIvHz( zvqzZr;%j7s+ah!odb+KX00lh*z0N0c^3`+KUm4}as*V_Q+~ZrkLOZ!+aoM3gvIX{u z;7TZNL_&|$X4h8$cc6)YH}DGgBjGwwXC(~7+=?FZtf5;MyvxgXtH#`zLacqq-9V3g z>awvfgJ`vptT`UW*dBcHY*}xj(}_>zZw{4d1W9{jyv%i^KOH4LJ7chWEOd(O8Qm+g zcF|)K9qgUEg*eXRG2h0)V?tB#x-}3o!?LfG`P30KcA%iH`Fq8jZcJivIR0od=##Wq z#nElJXlhmmGNw2nc(uCMtSg(N4|E)gf0t~rGc@{uF1@J9xT+f3g4WMv+2`^=9pU6S zMXXnzk)=hFM8xsTP z|HiNW?<5vGmJ+CNMG(PC6iO&bdLTXdxt_P}KfS9j)m6#epK0bMvsa!bHKf}tw`kCm>-biC zmtt&H1R9V;u=4YZ|7;lm2;w3TAV{VAr=bM(boYG@P_{}OSV01v5`W;rps-5~4|xFWS5!o5^XmXk);=%?fw=^m4>H6(sC~yZkVp4tL<;pc>iI(qR9i)i z5|scB$j!|al2?mHK)NBAbHm<`=;s28-pAnB1hxflr@+jIcM18UlnD>S25=D3_r;D* zcvY99z=G=srh~xPh7EG_*f#|i1HSJ9j&5-V1fyu*vTMAx8?@=q8v^tX>HmXz8~Y+c z7`#biMgbGZ2IC1%xs`47K+ISX2BN8W2YL8^zgI_s0-d6cSN{0dNEF@6nI# zkAfxGrFf?&eg_&|+dm5uDg=0aXWI9L@Z$Il8UzP^@dvIy2e;?X`(ycb5(NYUzD8i6 z=|{Wuw=a5kbLN3*`|BBf!;iTKN)Nh!1O^sBuk+*8I7BrKb9Q?8W&cr&3IOZ8EVbMO z@{{~cQ_#S?0KG>*o);Abwa30e1hZafXh^fC%*i{>yv$ojUm=e~O~`zd$T*;uml_y1wh~ zKFGf~+{;M&hu@)osW(70elXAfYB1Y>*jHeFypD`)=uq^ zQG)O}uj~HlRv)|d3J|iB zpxpuWuU&)JixpDRVbPL-0vw91qk01V2@Qt;3WP;%!TK@$4GI9{Pl;;!0UIU)5J2rI z7w^!Y<5LdcFB#qm$~|wybWblM-!;BFS~ zttx0FmQ3|inS8!9A+}Dm!Z*^iPQ9z$nyrluL@}ZzRD5D)b2ZwCp+M%MEHS^-p`JF)xEtXF_H&jOI)-vSydfu4XHjMoPtBI=t%Q+0yd3)mQO&+rRu^B75 zft||gmcT`dWs`Vi+^=gVX2V)$>2bv3qW2@6yj7Cr09O#M^F9O|ZDz(T`0#ukF=I2k zxtGVit7w=#_{f8IR&1HxdkMbZU6qRGrq=qrR2$pDx-!83xBjhW0yUGE2_THN*O}*Y zzl2AZc75TqJI}~$;55N9h8FI<(5x)(w6BAOm{5fm-t3rU)!#|qlLmcv^R+KBmwVgX zLir@!p(fHbviP44!K&1U87ddYE+D|p(%?dck%~iZEyQOJst#0YM_0|bU=Lb5s%pLM z12R*LQQQJRY_{p;wLD(^U%{#PEP5VV7t!nb6vWXrgyi#6F8&=DWA}|JXI6;mnk4cuXmTo)ze3AtU~U%Z_xE5tIIiwY2IE>^^H9Q(u4 z+eb4bkBPZ%VM?I}geZ@?Z&_NialZJ;Il1^-#M{D3*mJ1QfE8q%k!JF#Tb5(d$GX4q&(|T z1j~4=W3T0`+zK4iZ*w@}$J+;^v+gZb##TtoJqKVJWBJJdc?Bzz#Ss@Sq|J+@+ybNf z)c$*vnRC+0I#ZXG!5<3a)JuugC-Fiy`VZeP$eBzdCpf9_&0p#=n4(?^zx;m4lSQN< zE&}2h&rwlFNH;ewK$V`Xtc)6urDuJv@!DTgpZw^Y^CfR_!jA2`n2P)n9T%`|3I?2c85D(mVx49sr1URK>F=n3etTIn4htnFz^#P*w5*o-#* z*Qtt*Fl}3bZ>6smelLiS_r}OT(Z*>}my6VG> zNNPu0OqOAt(>IWpi_jf(d@(SE4~ot5Db?Ic(LL0I&@R`t&hXU&h%T=o)u+fC7bxR$ zY6wKk)k}htTQX9%_X$X^yW3sVLW5a!uKE^KE2v1Fk32hHq4*(3(C=#J7(1}o9%vwP zyMlA^jzyVJ^#aj=m4FSy(7`v+V$3FN^-tqF3z#o|_&I}8P3aVo!|qjc-q|5>>vA1^ z{d?((-+$@#q%eRw>*zb2XKU36a>PrBA7@C|9;Hq<$K`-z3Rd%Q*aNH^o#rsw~m#5teC~|(Gcq6!|lrW5=g^-24B`qvkcd22zrI-!u1k71J za_#DgT95k>EKUgcS1{5PXB7xrU5}>4$K|&}VvqS$1DrcvrEgL;eUZB}jQAkD7|w?A zYS>P-aMisYZC%3bwKc!@5_a7ZmM6ZaL<02NCm4kjn`dl}r#Ty->=zfDe-V%>M7gt( zLZOlNFdv$Z08}(fX{ze>GJ?#XCp;6=5?J`s{gEyPLIRXR8M_8GQdf7&4ieg;HUVV# z0bIc%bjYuVy8r1BtdDn5R&sq+;8|G%SiiT&@~o3`kg0uls~-P(_SCsi?Mc5(*0I^j z5I5e}9yxUt%x4>Qe#&>{M*M^;`xnKHU}9yO&H88IHOo~&70cw*uN~$wwwWaoFBh30 zV4fV=emqoX|Mx4_+`a3cR=gv0|2u<0_L>cQ^PjetPqq2LR~t90VBOajAb3G_4W5FZ z6o2?{^!U$Kuz%0G6 zW<+H#d(opV?v0o@s4C%$YDciQmD4D&?}vjmVfiNc?2t9jPCY2@N$iIgFqxh`w*hO9 zOaXvj6@sj28&eJID)-6tz^A?3tKtIp)dUZGAyoqB=5$Tv5w7&CHj?-ohTH+cv!Y$j zQYJXW6bvpEkCpPI@=hnJ#cAlxj#YS6@isp>Ay4A{us`k0Yfpx zy3&h_=+vh4C<+>9Lqq!KmRlvRM|;26x(&^eN-Z`ECF9aR+Ul#VI$f=8CC3M$f%9dY z`#%qKkWB4)MrMlXEwoQT7kRjjjGR`Lw*qbS)bBkpUvWG^w$Q3N4s@;4MP`GCMOFin zX#AFRe#-#EwCPNm55JGuG?r|Q>kNih%RC6#>r2gKpy9KyaT|t9U0UtsmTO6K`KSMq z?GI7w+dpG~opU>lS6*G}!OCt*c<`Oa%CgZWKEhHXsXbW!r~&PpZ0iWvUvHY=T+%8M z!#xFNKQeJ;*UfvEyG=`b34~f!lMlwu>|jeD-{30wj%39&1Ps(S(N2X719%2L?g8ZT zfkb8|5MKhg#^H4k1(IvBFH;usM^(n~(^=G~S|7DqKGb3dTaS(8rKCgc_Ij^J#ju`j zR?mM9tDOQDbtw_CUo%Cx&BkpV(fh}>MwO=`^oHDq3ctX6Q+;BJiMu(n%3LYVDuXh& zJ`+T(R!eCI+LCW(B)GB^7Q!C6Ly=CN{=7-Fxn# zhd}q=`Jre^D~=T@WaU<)ok;gHJL$9tgp@_0#G;wZ5}0j7-`aLN74j=G0v z>JNBI!Bw%!+-TOc_^X0}5%+AdTu|6&@*_vN2RZFaYC4&D`FO>}TiH={pe~FbgLtiD zhR55kR;)|gFcf(y8uD=P5tkPSz!w`dmOWdn5U;Jur|h|U^r(Dj>%aAQ^FA3Kr&wDH ztYvv8oFfgDc03%Y@vvj&M-UFGD+-i**@`DK}4Aw}Al`eeNd`x{h0#-~0mh6G4t zWo%PjI2n=N;C0_z3v{hYbMwCqs_bR5zwfHpv@UV8gKumrYsRgp>6Z4l-XT-uZN&U< z!4A|G_mRj`k^)+TDi3Fw0%tn5+l4-3W3*-&#`*t3dwCXSC!{ zdkpO88a-{<>0=A>QiX(FF2p4u66qNY+IgB=GzUt0TCx7gbvggDFT2-&Bg>}wTk0f0`#vX*$6Uv@qsC6n=J2`n2GV}b zAlAW_6*7f8SqS0r-4bqoZ;@9F$|6HzU4AqzDigd5dp3V;*t)QyOLy1@i&~#q49+%{ zcU(TB9GTCeeEF5CJT7V@F{uUN*{J2+8$f6}(X3IMRaD% z=&=ZW>9C9*2J|D9yPN8Cgr>2CVc@nl!yJNB5EsJrGWNy9=j9bowh*>#fZI`rkAB6! zgH@DEZsW9@e%F}w=2>!5PPT@vjiX?mp&tPzfW-A(%VuZE%kz;+$up$vdu3_B;qbZP z*~aN%LNyWwvL2*#M}}NPaOP3S@y(vt`754!W*4+MB;>7iyNfx+Y;$v}Gc*HN*Y)Y% z%y+pw_IL*OJMOQ5TwbaM%S0}(Ii;U7W(vyOv?jXI9u;*Zu`Ctax|mUmGwWSt+AC6Q z96zOn7wTc8H!{QR6NshwQ#?UAEu2Ue9$C1&@mLq#th0^ULHQv zTG3e5ci?WTX!RkEAw2im?0YLxu}UaS{7}>DV24sI=6-GV1d^#rVQs2#7&J*tje61@ za=s$z*@5Z2T`x1q=93!r1+8l^mGSEA!y(l=Yl&1IdQ&Cz00EWlcptP##b)z`_2Yt- z#r->ahU3V^dujaDKcbP5}XvdpotQ$Td@vlOn&EwVV42HRUz?>4Fr@l#Y#td9|qIA6!zgt6Lzx?FxUC%vF- zZb8ee^i^8t-|Mc&?bm$XZ%*&l9QNt>nEAOYp@8$31)|tUs$$xWr<9%V%|xOUW*f9E zdNSb4n74#-Pf;O#rI7-EQ%_;O>s467*0>Pi0Dzbk)DlY?~{%Uv>}?J zXWy0tF&-IIWutchFr`*1Xhs=m)&zYYd9qKg&XW6{)Du-ga6TdMU`u65Ti-seOg!NP z0o1b5Q;oHGUkbGu@$9y+kT_CYk0d+E#r9mRd#5Col~;0h%9eA4A!8b&kiX8qTT8Nr z(K3I4Y?78>MywHJ)fv=_?zU%DhlJ`{3R3OP_k z>VGiBsYA)%V3>L8@^tQ63OlJ!jjcK||>M1cC zD^8Q1z#Ejiy3&tOX2etmTxU%wB23)uiV!z+UqR_5J9GwU;vf$5u&cEp0Rq2 zp6)78ND{X2XxY$4pyH`Lbk`=zILtxod&B35=G2h&44oK-!=@4=b8#t-hCkjG<`GPDn$Gc0__ZZ`=aFkflS9iQOcH z7OHtv%X#D&&e^1WU>f)utJ~`xJU?M|F%em|_zx%f=E{DC;Y)Z$Lc;+&X9c4Ov@i$aqm@P5 zDAywJB-@7xGeKcQn%F>7Do|Lv3|)(pq8Xa%Bad=D>L`!*M@>-=TtUyoiG{ggXFN`V z;gGnnoY$}mva$z_CUmtEHSOO80YhBqDmI}7*c>Y7WTw969U&Ob(a$m59>h1YjfEYa zSG?Hlh~QZ?c`4}7UOf1VhAjqi>2QCfkJ}67Ol7E{%8Br)TVq{GN%2jXy-x+W*Ow|jY!d_=el+cN-rWCKI@&R&pq+mq1| z996$QvB6G`eu%v8_NZ}I6ZG&N(~2!K7{_#3d3_}2E8x|66aLLJeuz)3@fkEgjHRyB znCj6IHh|Yz!`vO?NB>u3^6@~kGGE{38}oK{0=yu?IC_j#b-2F~ANK6&ggOqv#>5Eg ziyhMT@6wZ0?Tj0Ejt_>5hEG$>WnFFtu@f-|u{q+!zv6llD)X@K!r5j%^Gea3y)$Wz z%5B-nh3a<%Wr4oeb;;T&*O1~?{l?QLPIW2u{on?fcAUEQe!YqCZhGQ=W>_kdl0sx@ zvV(G(aV&8m}s@%S4jdWsJ${0RT$I~QFYYlBo+R`c-yCy|ca?FRp*5wJlBjEnIhq(Cd zfaJ3iiuqZTY)(sLXIR{&eayrMKM(enQt&B#1ZRLHV4F;nu$bryMxrO>b|qV?mqoOG zjAKW&ulm(8k?k58KZ_clFSn7NU$Bp#iy@I`Cu?n_-}uSk&~q}7|9B58r?kzrmGL?U ziQ20tlmwX*5kf;mE2+8!vQsJpjC+`BN0P8voG^diwhPRyfN~AQxmujA zO*}yuHJAx8eFAv3Ci0G(v_p@#uqC>Pn+PbMu0*?aB(;raoHzrJU1hvg+P2@di&Yi&?3;}g2 z${ug~s!WPwul>#LFbFkt1pLpXyhW^+&J$5t=RkQuf#uwQan&OMk)nm7D&zIZp$4vb zB+=sA=m{@6E`G4~aT=XdnC)>b()_ErlgEprhgLc=YbBbLmPG)YMT+X3Mm*gy_k}E* zEXb3JRA(Jsx9wrWDUfpZpLk>>U3) zhx{*Ym1O?^;fHVrRbJj%7f%WUy=nr%9|KD#!bBH%56XkYf@pdcpHM*&j;EMoBO zgy0aEf(8SC1QswOwFBqt&+7v82NC#_d?WufBck|L zV_086JUE35{SrK&12Ch20h(7^LKOHYd7Jm_`nW0QU+iV5kQkJy1K*_s=XO z1c)Yl56dkhM!JlBM7a+h^i@Rp&H!_osiG3vb)yRWFfpi$w?#kQ0o8=28 z_TC5dW1E$4PkNF=lGVKpEVVBWLl;pxiGv0s`ei=_5(E?p5Xf&YW&k(@^nd5-g!+}X zJ3NE?Fah}qW`qd@+D5zuFoS^O;3V8<==1CPyR6G^=xvBdAiT31 z{cEJ8B=iOZ{3a3r=!>U70QjV2a+oGM&$EE(pXWFE7ON)P#srN2)}cMk{H zg8_%%&+B+bz*rFi*#1N7V3kKX5C8E0om2cnef(2;pQHK98vpAeV5P^nPRsa8`}t!G z+R10=vLMEQjBZDw?{PifN+D1Hh zb{Y;A83E8ILAn-;wqP@>ndeCJ0B_y5iRgFzoSb_w(F z_yzhM7+!#mc=-3Th!uLe_oYV<4sry{dvJvOc)|2>s09*KLvQa(<-{s~tAY$i?Q3!jF8w8_BEpxPUK4jIxner_qe$5fRjS7y=D^ zOAp1%iTjl2WkhtmAv7oJmlq3p1}?gXVCKL0FB0uWL_p!ddac+lN19NI4RbF_<5vp^ zTj=6MzDV6&#w)~aPnp@A^o)}r`$`u5MAA{z0X79UQ6{gmdw?z#NrmtmVX%4Ox|(Ip z-FWr#dmr?u`S`xes-GgGCci4YU024YB?3P=$?m5 zcaQ3v@q^peh(z`(Eg7JWj)?0GN582mXnelrQYdh>gJj#XSGA1te#$I~ltI_eHbN*C zzn^kQ#7gT${)17XnReEQ7%is#X^S)j(QQ<)rgb$<{?mx+xB$ov-C|5CH#>}i_ysE1-kJ;RXP0HMV&x0 z1A>(8{#3C1{B&v~-Lm+!OHUrotARwn(m_lqp&ILqGM5vc75I#BB#kRHDeG5I)DQC| zJCPtObi=u(FrO7C*n=HXw?)HqwfqyDqq#c&M|KRr5_Q-c_%*m`&A z^L7XBR0Jyx)99$mGA2Tkz3@c=b=EZ2Y`w}uwzZp)D#4K~&EpdwcO~4ENljpNO$rt? zGcSLRU!?}9!>$6;pqn7tETbbVBez6&BhV=RUF9tM2LmN!pVa*(JDeFjbzj^_hGa~2 ze0M=1CgZ>J9%(XW2z4CsbWhr)`xTqE%2Q`1quw9EG~IdUxZrDNko!wQ!cL2(=Ud9{Nl79|rJ9&;?2 z6tK!>M{|<%@wixz@5=;Y=CGH*G23t#pP$U|-f;FRmCl_8Q=i?f9k&zoWgV;72AF=( z(nMgL8l@d;sr{^8kUM||&`z_XRq`8u>~ZV3T^2S2&kdt&vyA^>-%X&VP3JvN56utr z6@E)_|Du#T>IySfL}uoX8T-BHh0{oD^hNO4^d1W2B^G_NupB>LFQutG=`QmXp*Bva zi@O-!3sZvPwcD(HltX)uQ~6tbm+BR z#-ze)iTGfVXvf@-EqMzZkMlmC-rpmhbEMcRlazYh-^Wg4Z%!P&6Qy!WkDA0@u}Qft zjy9eH{ms7%?`9!FPXA5!u#oVoxMc^8C*0vPV$=l81MPUE8X=K)W?R+$#i~=cYSHb~CL zWb`D^Tz}?s!K@A#_;Av+*aGnz$Ir>JFq!^Jys%uN>WPe z%lT+~F+sLW<0$Lqivze&54;0DqGo2S`UYq|S*>69T?Vq884&|7@OSmuN`~WNy(Di{ z7NHEr^;VA>HjU^rzf1QVUb^Z4zz2-O_wL^nIf2YI=?p=mfq?5?<9WNyd7HO3uKX%% zKS&5qyw8$uJfa?fbarh)UgE{h{WzU*6wS->>83-|(w`+TJI3^MI0xFs_S1}^au$imR=8BbIX>JoZn^shE;_E7r$SCDjfdh z(D->~k+;3gizlWJ@;Ilr1=n)H}hEAlIUzekw{qve0#Ky8^=3^MslrburxHR9I>J-H0)^gc`N( z+UP`ixjdrx(i3jaK$S3HO%~=R_|kx+4-lr`%{ifLZ4&0Z;O*7_+pQ#oGZYd25Q?Rj zg}*O3JK8$peMUJYVBMSJF2bfq1E5p0jd)n;HTC7MEVF|*Y24U;@e_GFZ0ULvq}Cu) zGB&(iFg8m7P?UJ2ceQk{DRHb|Iz>iytc}{GE}ky2X8TW^w%UD%&#!AICoWN;Qq8g-ioicKWYd#4nAJ}ahIE*u%`Pu zQ8aC&J#PM}NZxH4tihX0z~7m(R7bhb84_o<&X_*?Pu(fvO%ZAEOJa3hBy`%9oWkdX zsH63n2)Fi8W&K&#NXh@2)wZWpRG)$DZE_bD%Un$mdFx|p^WJ?EyUF`Zvm9*7?>nRl zZ+~o@R%eB;ieNEq@F-iStHo209lu85;yneWk?y--^ih=LxU~q3w5-lJA+Cwx#bbeK zV*i@sE&#iw%xZUaPi1Q-!d-0=txX(T)u;*g)mtzK&~ds<6iMuN!bMs%QW-AR9n|ze zH0A=3E1@a)w~}b(47UBcTkMlJ1%%1d8BYb#7Q{ccusBgdNO&x(Kv1ha_ra3>Pg}EQ z3?;utwTGd}?2BQ?pcnS{263jfN7kbk_5h~6p9Q_EmU*8jbI{8|&CHcvquJh%CkLvQOX1!u3eKuV(uiMUm$}(Zc}g^5 zR|#xJs@Zd9_C6*&b5@^dx4SiP8?jT-1}@xxlC9GJB=y(BWcJ)#IgwK{6jKU2>!uvg zS6xlZU5y|p@>r4+)%GCixX``j5gOJxQ>L(3?Eb9HltPxW8H>Stm~71z#$xLl?mct5 z;Y&2+H^ou5naLPTCfe&5Aj{|kOSc=pdO`DGZHP&%R{PZdQC=QAT*VJ48S0H6ZOkmK zZ;DR0%af|`PZnNC#>cjq`Es}G6xX1z_K|~KxbJaIDdwt6(Y#p$zYfgvGA0&~(7Okh zkv{sITDTkp=y$UOF!G{T*zCYpprX{OjsS<)Dfg1z4Jvm8T;i92UsjmG@Y?cF-uk}I z2UpqBU!^*yPAkQ6-%p^{$)iY%VJ2HI03zI&xeHz=a4Z}!YGY9KA#tC>E3%#17)-MR zwD22-KJPN1U6LcxEl4ip{9^p#jP~#=&d82y!(Xs!qdGgSA+Ml~vGoNHgFH6RNzVou zu_#KS->ttR)tXEFu8hS+C#d=AEBMz2lz2X@ z=d(1C*zy#?+CCuEkfO<02M3yqFK!Paume9x{42zfF!fTGsf!#9D(}{s%3T(}9P4eO z9JT_oaa;;IIyvdc!|$cY3Uv{8Doy@hjGa@HC_tBG%eL)Xwr$(CZQHhO+qQMfwr#uS zcF)7~!#5Efk^kXj<~nVXU*r4;yg(^bjqfk4w2~Jw_liawjYpr?J4HM$@0A{`-^-|c zr}#TT$&ZsVwe2bEixG-8snw2b7oIQ(Q4Q*88M+|a*h(u)8m`Ji8wo*CGIqQtwAAG7FL=_HugzWZWmCGEjCdMVx7g~l-6u?aHP^onlUS(z#(yjEH z#0rDY#myC;kR!!T=|bkatV#smO63v#vGnme`d|*%6xvq-AYP=Zljm*B&j^8bll~w~ zuYLYCSi4fjPfuDI^%;{pL(oghWs#dW#GuwVEx_4_JC!NDn@PC#AU10WK{6e-XZ(XT zvz4o2x~{zJgj7lQ_rHzA@QNpJd0vQI;2fUKkCCk(Jcd2lO_)>MT}}&)E{n-^C|#H- zLrq{Q3+&?-D{*J(`?O6#XJNi3icD6$4;aH`30{XS4Qm5+w5Z=EeM5ZIR75(5y)0sZ z=dG{C&}dBS`M-@c+XrMN?tHNbJV_-RuY--wCTLkv4>7jNni6EpU&Mp^W72cSkgy@^ zWd$>NL$vrSSdiAGzwJ*aQ0K15`Fj^^y0%IdXIX*oI`wlAWQ#`$nm-t7zG@riFD)A{ zJ{_HD-mc-0uMO)#KO^I$>>j+n>8nbxdmG%iJBJ>=?O8gMYO(RRkd{4SR;(SW z;h>yNYz^d|)HDj2zqekN$_5y7|2>fY`cwpLKgZ63=KMy_tv!kuVebx zx8d*5+9^JT;j!iFpH_{ncb8ChuZLL&*Ou#JfEN`J9Ge#k4=yKsPoDXQ=bb#PPU{-F zpUyO49$$;Md#QxnASaMpX`@GPceKD5a^H&<3WcKIxq>OSG~c_)q%vI zGhe5cGqxbMnH!d!GY5`Nw1hT5x;UPg5vbj`0s?mw600o6CI0beM67Wx-KSX6HdBX5is4`>Zvj#pA*gvPFp@$ z)gl*0rB%$+L!GkwV&5WPm4EMYb*(Ff<=9QH;A^Z^iJz0FC*DWwU;7lpWT1*WhF~HZ z9xov`MS&Z@xaf|m??_vt=B;O8-P`9Py7&-D~GD26&*IEotkN2c%rG@tKz%6#WTIAG&;WeT^i|62RZ0%<4mkOJaAVH3KPcHOs zjp+&ho(OH8`Pl5N?6XbYQ(v35scr`MGs-y#BmQlxUU33nF1EWrcR+Jc5R5Xarh0wNTZkP7_gdaZ_&Z1nM|{qhXLivPxaLdtN8*fUeMG>UzZP zaWtwUxwQZaG8e6^SqCDmfOHFyDf{kv@#;}s`X>?oD1{>O#h^yI!i=Zd#hJ1;N`U3BioXg<$;Q3?VVJ!Ew0{Hfdep9~vmf zwmNH4>Hh}yo9z!D6L`nvG*TH&W(ZLvoH=7?8(p=D9PENT^cp1*#BF?vI8?pOwj@oW zYi6uA+nuLRW5kQR1f=9)fzYQFBjy!Sv%Ej1Mq?O-EOw^o&4DFA3Cu$#q$OtsZE-1 zXcH)64vPf3V$>Ywl-o6E(J(N?M?L`ksCO;DK-~COol#@+DEh5S_~nzbymTfyW?h!> zYdR(2DyI;aIp^uz`Ce?C8>Ma3Oq?Zp1iKO%vz=CLhTG#hW$a;y@14Ko)i9r|68RlmB`(EZqRO{8sB1@<1hy~scG8Ci3~jz= zmoUD_Hqj#L#7)IT+xZmvc?c=VXP6{p@!_)V$Jnnk-m;;DX|a-K%kRODHUBbXy!qLp z_hBDBIZDwW!kNL@S8twN9Wc5^!?30M)D@uj6x>%%XO6lwc$xQrM~)P8ELqkVW+Spz zjH!@u3*9^iDUjg{F(XM^bLGEBuTUdcTHjxfsC!8YsMyaeNp~O@=bq^LWGBy&c8=mtqGW+f=(E7zWFDP z?k`HVM`c=iOA2r$gv9!2M@Jb|sJk^U#MF1ovZoFl`s6>f(1VhSZ39he#X<;lX=zdH zVqzKvk}8`rB(@qYVJaHs9)^n3xZB;W1su0^4Tmpk`Y#I}gD%xDSGy(ctUMN1Et_zl zc$R3iAYSvC%m3i&Srf|u-!?L&mcC)F2E-<46@@$xp^ZHca(o4xW#`QJLBPqT{;39L1os<9Mg(MgzYN^o{CPe!)NU<-79ag(MHG) zn~Zy`Pz!j#!YkT?Nv0`sKujN1U0Bc47e|RX?kyuMl_Wt^6=A-?p{NdDj=I(`OH}jc zCTH5&yK&N#nsm|z)-2?h9bW7l&IVLWmZ%?nUwEyAtgEwjgLIJAjOE@i5g*xq@-X@{wpG% z4>%?bjH*q9o>X_3xcCJWrVO3<~Im08t)=Fbry8Xcqb8Dsc4bah2E~dm0!(LPFy1*Abk&Lx{&f9~^{# z74RC!W$X&V)gL%IK_3I<`n3*WtC7~cIjlK8J}xdUKZr{b;ryI>b_o71pg;#eR32q% z5gQ8diyAZkbPw)ZDU*N@ynh%p^uvZ;l(WDGhr0j(1|Te;00L!n1R5~F6Nvu5lb!${ zc=E$`jWc#Ye0#I|0Q`aZeM8^(KbR1qZ^u^vV8q)zI0(MY^3_ox?aP;j##G!XoF5v%_^y~*z+Ryut*OyBN$NCc?9 zfLh$eg%Ti&_%khsdIAY*G_x&tCg-$`AdWBGuSZ3O0d(-x1QVVX7Eb}>ItyJ{@(~sk z0P#DJU108yAup+|4Flr81I+I;Kr6_{Mt}e4|HJqb$iM;u>Q2A|Ae+vZFF;R5eiB3v zaJ&Z#n$OddF97&!@%9>t00P9Xug~0%cmX4X@Pqu1tmgREF?_!UzXMeVV7vza^yk&} zEeIJVLxbA?5j7kU4A~8XS|CVM7`Nh@J zq5wTQ{@PWcZ2&UCN zvB8W&LwwO;n~wL}rfY$OB%IJ8qc92m?x?{6iVFI|W!0y%_YW*C4#XiWT1`vBAOH+X z{{gx9l$r)06aYbraRAh}gaKkF^Oxh3yEgWu<*ZyW)f?Edgnp2wQG7s*Y0uTUC(@z>WW$0@Df%_@hA4_Z030SW5N9 zR-e)nCbY%y|d1@Y6Vh52%oom=K9u)#PMI6Rf$R$SwuqY z*e{I5kKM#SmXqUk#t8+jtZ}VEQp6JpTPMN`<&-G4XZWD4qVNZO0+>iwX2z4UfbIFV z&*H_BKl1PRu^Sy8!$!?Lii*xU1 z0apk$6<^cRfUbG$SRX#EVHdCO<<^gZE2H=tsSX@1$K8EIV>@8>y3yK%_r4-4F2BUA zfJJ^t(bz@j6^nP4-rZCZuX+lo6ye{)M zBa<$RgLBUdb>mbl83UgK1c`HlDB4Tcg8*v%G%65`qzE zoXlk=jBbn9LukcNC0_u;C! zVFuHI%3(bcig4V~tifP2gg|v#*}uV7_Mq3GnT5DkFW@u|N3iHvcwuEc(fH(>7nmV8 zFmFM#_L753fBHPI!@GaUjSJ|0Hsm1JRr>t=%!Wq4@PaJUZK-slOU@M69h9Lx5=;)B zvWTF8TZD3`_Eos{SF%`YP{sc~0SF@0+>+of@3E?>b)oC*L6h9SpNDkdK_@A+YHlc; z>#ABEpu9}5%``7dvqycvXLb#69<7Pe=9f)hyvOEAS&at1748pHp0fHcB)V;Hfgncj z$S#iC^OiMeb#!uhQNs$D*@KGG-x|Vf`o`GQD?E3~lz1&+t!t@k1iO~}>=^@9t^9p6 zQ=09y+4?XP{@I4(F`-Rbem-&f7cwV$y_RIY&0?Ia$SRF<0tQm+^Jai?M0hXOg&UK& ziS;8>wZJZfViRKJ_B`EA?aL~h+m0V4N=ntD zWBbz0zeiHPDu zGXE29V&k=+J6HQ!HOz21xMJrtO~Z-v5faIzk-4u>fzlWSrVZ(q3)2VvBAa`1Yi4Kc z#6YvC!fvsqpf3BomlF|xN19QR;$;RP2wGzqUrLE~SrWdE7g;=(>1`SBY#9YK_lcP* z8rF94D9ntc2K=XVg^WX-$WGWC0adRUMKiWL=ZlI$*mMoX7CZquhd8Qi+wV-*>5}rSUYzTlSIQAg zC4R|wFZN$>;Np!SkqsBNt2T{p5+smU`)YLcd)Hao+_)JV*=>W4_bwv4;V$YVmB7sE;g1H_*71lYC`oL>Zp44?5dZXuAAym;3YcE-=ym!; zD>YR8Fa`MGy{_fainv9Xmhq9>dJ~7P)0pXsaUNeH}Q| zbyl)0sKqbgH7~K)GeLLDQs@l#2l#J{TiY&1?xGqtSVf6Z04V1hP41i_$lb@wqCvnOY!4o%0v|j>Cm8QAE~dd`Fyb z7G;z*_CcTmd`WM0wo4|_VSKnW3{30BIzGFUpZWV#vwC8I>z6H4$l$8ZQzi5uek-PV zD+6l6P+ows)8PEGciPamj@M@4o1ugj)wHJ`5l)gsBRaVg{J^ldtkHPo$F*e#4$jO! zcAL$+c{psRkH)?OeQC37pK#XaX*+BWg~bG?ScD}xH(75~UVtND-UK0-JE*{`5;yAK zZx)~%?cVk2D1~Ni(GPB(i568J5*;l2G@oUUw?{tZbHr( zwDvjR7ztVzj+bk_hM}w96c%XQ^S#&|FP?2f$aD6~ST8ce1^c)s` zy|YN=3y^FUrrwx)`(rq7T2!0PXQdplj+gBt=xxZroG5=qW`VkRI_$8l0ku;KhZN8{ z{S|L&wRp~-6~LW;1aGl3Pru1rJgbR-w2V~h7+#~G;(c|%Dz815$L6&#^_p?0V5!B_ zkcXMObxX6X6f~u*e3k=3-B#i(bx}2qGJ-z}MO~uOiC_&quD0CCVxMod@>YPr{bl%{~3u7 zK6%DUTkuebbgX1vo8>5cbf7mu?CuU@vL87DFHCcNNH69m1F9}?Ff{kWgL7H1Aqe8h zuElV*8xK=)rQGEMbmHeYB)kKJ&AIC`*RI9l&t^x)gQEekQzSiJZrLx`zH&6ijNJ1G zHtS1kyGDCZ=RVOo*%TQSgSZo=uNGezoPX}-h||!Gr6iC@*^$wc*fx5U<+Z~K-5qX=?VOQnp3dkGEy~eMtJ469Lnk0whr#% z(mP#FH7>J77Zc3O zq*)Xu2Ssm`iaA9a4+LrnUL3=~1l0`n7s50v+&F6Cv=U$!!6%Q0 zn*Yi&H!3vL`u-t)3ftaqT`;Z}UymewR!w7UTA%QF5u#`*WX&W|;}`^Ih4Qcb+YOL+ z+2UGkNM!cs;&Vnx2e!~-QX|WXqf7Ew1!W5NH8%zqE~$~aM>`wAW-!humR1&P7o3O1 zzVrD-^qJu|+CeYiZNl=?Wppfe#AIaxU)N*PkHpfh^7keFrI>2%RXXTf3{XgT;w4>Q z-r(}=FPp{el*MkGOJ$sKNxdpDwtWac;Jr>dI=Sp(KD8mr_tWv?6~GuaBd^{>I#_8%})tRmyZ?Mfdve|7v9+UG?6_rPQ)Sp@tj6L%wnZ z{X#sJdk{E!9>=Y4V<8Mn!vJ5+acMe^*H8XMr0GK9n3WB01L(%v8Z)L zAglPOYR=k33WalGB$m4o!~riUmWN4t;=KjWEYg@IKsPF7(b%=m6* zSyni}56IGlptl&)Dck>LLWv8F>x($b;eF5#z+T~%Wzn9E9C6X6Ekk=??_F{JN}nfr z)-C%8CaK+iwfOUpOgju$vaj`pFLJX137GxE*tn?k?p|;sR<%MO!Dhr9!_^_j>vX@M zz1;-C&=JZmIK?PE)`bg+NUjXgwRnF7AIFi?ymC`QSBH}GxqYHr({ic~QEp5?Wn{x< zJcA14SeWXqC6~>bT=iC2#)FSjPJ^pnM243A+=7XZ#cR-~??);o^2=b&s%C&)NDg#D z*o0V7JWH^iYnnZJu(u4mV0=|DyFodTrVzlbG1JX^c0Mnl243jcLn%*IMs^tqC{~z0 zckYFyZAL}u#}92_R&qm1N2JsTy}R9#h*sX1=m(gEQK_#lBuPLQ^czRu4j;w0*%%gjm;Mjf?rUV;w=J+`ME=g! zLP{#gj$8$K3R+QK`@Q2_tW!-X)pp*rBhP#gU_9gS0=F>WQ3?2H88t9!%y%kDY20ghJ6fus1Rv$1t)i*2`*&U?xc!xE6*>S18%kTF*~mEu*WzPQW*qj3q#{wodX_wn6~E}=7v3k z7RF1IB`T@pO|Ji%7Hvg#Ouz$i)#y=x_0u=F#h_LF0Z^tk4B6Xj4 zmedpTjb`GjbR{STsxlhUv16ZhCiQ#uTWEPf3k4b$Fl5`8B1EbJzSsxfk3v&FLYoEI zIBjSlXV;YdP`2a_D60=_bsicd^#pmB{(cSC6qgqQd#x3wQhlxSDpAPLQn<8LTdX%} z^tdH*iiclvEm226Xf$&xtk{5k%wi&&(?&T%w4mf=3V#>uVBra%k?1n!&z_L)^sva0 zXWp3pnl*l*H$g7_LGZNe1W#R4a8Jc7+tu)n$4e&D(x}$3>;dyYx_}zjGU}-XD^{cu zW3lF_%T`J`d^iyMJb`^dmNibcfkl3%QWWWRy{Ftov4D6L?Cv-4>n&cEYy2+im&J$w z*#4m*lp_6{`tw;&07zjeRIrmM*9kip?;X;i1{}1R zR@=CVmYTzkKXGVoh6ehl05LfWzPVtGn%87zB4)`?;uQu7$C(nJm7h z+Tq)n&my#5UwL#`ps7qGVLhPi7HA2344*7tpiUT7j`0*p4V;B zD@EM^pe_aOly5Cvt8qQr{-O~ZUKLoh(XuW|1TMa5(>L?|^81b(g?>+xCSO}Lc-Gb{ zA=zEEery()rJbgUJDD@fP3X_+EY}N)5QqsLMFt>^)UoD4GbQGR8YR0RuZzcx@|((S zSoCfqAIsM$cR`_(qI33^;9=Ie)1i?Wg;KHSl;Mnv?7^osqLpRE1F=HDU&fdAVjtn1 zUG^CbG)tN4*M25yy2fUi^+>pIFrqn%s(bmkLX!%frQzdBYhFRF|Wqd2938&HpGJ85wfJzktl<`FL27S%`%SFYNxO7QN_}A zhl2bIH`_(SI08}0u9q#Jgh)UM$JOuY<1RR(l_R=DE4D9`)lc8%Oj*9wACMZ0+y;T zt^~XO(XeKoYdPz(ywdH1j2R>d_u9NQ%`!eGLTOXwoo(@pPfw>X|39PkaeKpJ>mJ-5 zCEt^87b3oJo7R80$L{Zz^h#TJm8R@IYB#Q))rK}3@N$oBJB4Ra?@_u6vgz=nip>VS zLJj9f%`SUzqzk;bvjp)(fls3z>8RFiA=x|-O)CYIhG*VAPcP+7RK>KPK$M?rO!OG} zY}rRKc#HTrs+mHSP}*N|fD+HnzVCa^>&MZARBxOh6fHk@my0N)qt@EBd5RP^M^E)a zG9l#>r_L9MC_KtR1aJMpr+Lw&sH*OtzMl74`w}q>#jPZGXm!Zd_8(-l zR~Q>&fF1CH4I=iG|Qx>AM`CC8HvBJHCL`F;`G= z<15NlgL6>r&{oFq++w^%W{Wo>JftdQt>jOG+%S!T;-$h{ z{gnEY@;tSuwhv$1+jblv3ctb|?{~;EZCJ2il=$Nq`Wg;o;_4Grg}^sTFf$42p3ouX zzoN=_xtcPqgm5d@x7@?~p}X^3Wr5XD(08P0(XV0`J9^`J0YW_e75*c(^ICoZSQ)Kf z``tmEG6A4+q6<$$_okj*-anah)3bR4n5GH<+JO2Yl4(TiT_J(>vzAdvyWGa>e3jsl z_-xz*pXidp3lcr;hCXy<3AbaDHd>Kh+L(9iExlIv&s(ZuT-72z1Km6!XBXtUgVg3H2QHQEwu6vJ5VD&~z&2U|An0cX@umz<@gzZ3-qmt;B z(WHW7H+(%Ln}?QEPk@fSjYvE&BAF-oB|ZP5Sw{~coTLdFmXMMRD-KIL;cc=#)4UX; zaK-E!0XE-5Lr8^F4})6Czo%zndq2CH@g5Ph;8sw)0dt!GTu4^4@ZY^NNe{knqtNIB z-&T}a=|8bj=KsJ-*%%rAA1dYe&wg?S7AD63Eh)88v`|J?Ls5-TVQAr3fR6MjOc;(w zl@HfP48|bAP(_VoB%w1fXZ+{tCKb^}06|5(6hv$epCoFxf{Z!{JP6ekAjl=IbrAp& z(E_b<1{hd$^4!Vu>igVw>ig`OO23LSG7cAj2E_qPqXQb~6;K4+{R?{6A$tN7$_9vt zG}6!k0V$$SsO+y_4hlqw@bC`g1a>#t0tTcq67Nr8_8dSU9YZb;E9p% zkAI7aUv`MpxvpJFfg#90%AYU1jNncePm>A~4yc5K05yyd1X2jbsMCy<0_>*@*T6mw zB$*9x@dGmMARX{x8F}~u*?&MNpg5QeQVXb<7thfP4J7Cv$3{1dO^^=sHe0m8z$h!+ zP>?k9)7;q7L)!c=I#2-bC9|%~W9c%zhJseC0`zP%+gOCt$GK?cV z(lK@yzQCck9FNkNTtcHpcqv)L=S^_!mrk*q-zD?MSNvVzyBuh2DRh>&g5?A3!F#a# zTj+Z|2z*ZMW#FhCXhfMHy|`N#VuWB$EtSyx_ZcP}vz?USEl~aQ2!9-uD(e zoT#t9yW8FeNNn!{id|Na7lECt3xLhc;K1)_(gg&Np>fvUGA*F{HlASVpL4VVF>O{d z_V0&}&b?$_4;ws;*={!;>ZC0Sj7=riHljhq$}o8reRiFwym3yO!L@xt5@Po z(#yE1xS!**=EqU*Uj_F>U@ocSU7jB%FlSP*j=ok#4g(>1gOSn%YF9Wn zN48-Jg|FZ8Bu#EwY21cZS9i&ibS0b4S8k|0Sa(0i1DHGZG(9St-L&Qi;121cy+^0W zMZg#vYGr#`KDJbPnGU9f?{tTz)E~OKKTmvzZj^S=MB!ckmFr}o zohOvT+VRYLxtjNUk93ZWGAe0#uu-}{Q*i~AwT-DM1v))R03GQP#g^2*AmuU2<7}N2 zb-uZDs}$Y{#_>eCeCbA-jXD2Yl)KgGaQ;yFjU4E{eheA%(K^h!KKmFeSG{$|zjo#4 z;cKzH#2;^yw{chButK!rdb%iefZc(w^nlt_%SAoA?jGtC-ZOf5rQ|z0JoHjud!ECU zC~xKAHi}>^)uod^Y!y`Oyel0~Gb3j$yLe9=X&7DLTUr}fyVk%nW{wIr|6X_zda#vu8!l>s;x@&VH=;^dp50a|dualeTY&>dVP(l%_l+x4Z+P)}b zf{gX}$8{{jv@JD;l2>VkqEo$z@StSycvK}HD4?_YK~t7<=mg(o9qGOqg18*Ilgyvhl!Pep5?!X4iufJg|)MZBLSVLwSlvVu!)hKu?Z9} zFO-wBqltkHl>3HtyOX`$_5uygrmJs*&1UQWJuOB?Wa|yrS8J~vr(3T*F1;U?--|q* zW`F06Tx(d=k`N=f*19S^IWigM8RnTBft808$zi2Wll`=`gpL4?2%9PFPQTN~@0LFF^$zp+8eH?cA_*EKkRmvF6dw`!!R z0lRN*ZUS#;ZJ%arzn*@n6&aX-+ch%*r)#YL0uVt(YAQY;0Z2l6u=odO^kg(8(D2Xy zU0az1A+RzrG`%$x1*Lbh2V46Y159UM%hLRgN`n6GgIw#%;^_Jjn%-I;fFmF)r6j2( zsDna4HjqaJ#8}S)GXC?cVS9Tq_$}9(5m9y7S6Kww{!?dS_0*So|Eu|n?eg*!Cjvh- z3_{<+=m3h5rJ=q)ME@nlM&acI4)E!xuf#U?3;8WHevI!6FzLr!43wUk@tbsQYDHyd zYzCH(;!yA8?8M>(HqMcr$*~FiQ_>UGw9GgDTa2}?vF`c(OZvMDL!nmWH;mBO_9n(V z`pd6Md!U+YS{kWZ`+IhMab@~~uRe6eXGUyhYI$t>ns;paYyL1>k;%EX>G{2j`%7`W z`^oUH)vs#&AE2{C{^FuGwL8$aG_eDeclZ{QBQ{(71^vNQWp4bC1OJ9k`#mQISp0oF zj@Hhp;RfW4e)_dU9QEV*H9G(9qc$)Am&4~Y6;%bmh2}!`j|ho@?4KAsd)0H6*~-rO zd!_SB^TF5h7595<%EY>xAOTwIF3UOh0fHSTDwV==!oCkGcnu_2@uwbNyF8OED1kxyW4?w^N|&;KQMp9SBUcSSW|_AX z=x)1diHUWJxu<@DDio?pOwm1fMH%w;pA^}hMRKYD`BN#3g`jM9PcHb0X1C*@Q|_kk zQ`a;&AG9A#4V^Yc+6JS>NoedwCRr}ID!xjJza725oqp!I9#_|vry9F4ou(VR9hcSP zfy*+Lm{VB6+1IEZy^((s&7^1G8?;RrkIDxx8Jl|)RPZv>2)HaYFs9PWx3IO$8`&1J_6ma7v7A2vi%)btkm+V zq6te)*4E`8iMht8Nj&l9U!&DcsFC~44F2y?g~(hsf$?tbsbxEDpyx~@f1weqM#HED z3W#oK2r_)a8ME`ZqQ*lT8#7HFv3JxE=ohtKBbu^D_;Es@w4MyL+FvKVDpdjGI&-zC zP#q~ioPRShRQkHh`C=uqcMY*LK`QfKC+V+nK1{O8Aq?d1R^3O-9L?DHOV939hR}SM z)90e-D|^G(LZ}6CugnLJH|O0DZ_$>?)?>jQ9XARdn^SBMmXddWn0EYg@!4R7zmkceXrD0^U9PDy6Z(=Q15?Mp5Cq>eZEFE)ao_y|j z$&rPlQBur4s@RdQOz?d(&eIWxCLUpjhh^j{uR9*x+@(7t-yH&Ggzt<&g*ekWFO%f_ z!VqkkJ@SPkZ1ha?sAB>tcYb)gv~K_Qq8oJ|rqHGU>N zc;R!zhph-K!5a3HKGQz%K(rcCJoPM18O>Cu=F#a!!~_^&W~cE^``gC{1~KHefXa75 zX%5G8Mb*@x(mo~!wy`|(oWkaE#rHK4bHmvn4$am_lDvlqXQ;-*D|}oDyx%CfMAP6U%&xOvGs}k68&ZQnA8<5 zS_7N3x2d`s#Ds~h9~v^Rf*yyN)m(`Oy!_a8h40HBY|^|knZ(o5x=5OEy6f8WrN z{uJ%8tEf;!GQPVA=M{06bxgKWGaTgA^nBK8ioqV;ADBSl++a{K z1A@EBwcUy6rYfPMnE=Vb<1>=`5<0?dRCulA7@i=fwR!JDBzMXxmquRWGELJpi|=^) zU|>c2pt~|NHZvk{F){uNHZQURUjYHsQfW`y7*qJvnszO-`B9XR0a3Wl?Y0j}RD_A) zS`z`_?Fn*l`bEy9pO^`=YrwF=G9H`0=!B8_QmF^~F9n{{rgj}=eV*K%3@j)37^-I| zJ34&;lne}`oyUP?BTE9-g`BWfGuBTNDN~XhMsDwwwW))L3ojM|OEHyDJ--H%;=7RL z)n`^W=eQnj@G9(QEZ3H8n>-rTlLG0QGbj$%7MPTt^}O!}LvKcb{)_Nx1*Mo$GCHpH zyKPOmns^Yd<7%!y>k7K1O3>)x2ZTv^C8$JG6cqxv(@gMGz=rY;EWHy+`4^BFU>{cW z{jIXMkt171cQ{AhYy}Ee{==>;URAQi6uY~h-I^j?m{Bm2VDf}!30}`No zT#=O+<>^A$6P}uj88^Fa4KsD}!-6XYk5KPY^8_3PJ23Dw6$YF&4;2opGD)*_PMGGR z7)S7@I9sLfAEW{4SK0P2w*_Yl!0Nz$AgIIWhcXxhP*;juNg-EPa1ZhO;HESo=|mT@a}aTl7No`0`_9&AwUV7+ z5nH74mdubSv`!IpMjjbW!TZ4n6E;iJPg4o5S5^%V>ZpGXgse)kK#LK&JtkyG zTwevY6>@|L;_y@1d`i*vUhjFxj=QhiTi-UfuZ+{m#rpXP*cXLMMN6_m6U47yGOVFZ zussu)o(R`X+7HmPEy)~l&z!h*_hVfA37Hgea>0YoVbY{=jP}a{2 zAb}B>Hj_rNUXF&;hQ`FlqUO>*KreuTU7cWA4wLEhG8L|(hw!?t`oE)kzeHUBb^1q( zmA+BNi}#ZZrSUGLe57)CU}7&Hp&BULQMYw#1i+Xq88Fj{>l)Nq=;2T%oNue3YvV)GmT#~nW4g0_ z`9%>{zxw$k2`1=whl1ODuaCE^pSh4lfV*aZ10fyxe3@RFjMHm^>nQV=VA$BkB^H(h`LySt|xPs&1uSL^Qd8@TF7BMt{+~V7Lyg zl6uUiU)YK0pnJ7<>i)JIuS{Ms3sh#mcRmYdRD{aCXk9t_1{&0>qZzntnUS^X2;47X zMMGk#M#f^Tp}+|IaHlRz2IzdiM&)G~%`A()U8FZLfo}@q-_Dxs@_vQBFYGzLtA{XU zph(Y0_VM>NYsc7akV~cy08nb2T1mofJsRq`exm@6;2k*;n&UC^!r2!XZ2|xdmrfqz z8;T8-!@IZv=BU$=RU|=+cji__pZ83=v^-1t#uF&PDP<$&38cpo?rzr-O8n>!0`r*C zyhnRI)9_yGDhUR3dyJyRK}5^VIwo!&D=<{j3drM)2C_ao z&PB#iwx09okc&mnd@;DFHG;2nq_13Sh!`KpRPlWII@Y_Vvz2zqH*M4Y;T*&3XVY$f zTnl)I7XLTf2~?9#cvK-RAxLSXJj+A<)ZyP$4l>8Ln=1;T+qC3g%JPtYw%HP*T*KhV zlt}iusMFK5a9&N$>G2jV% zQ!R9MhUcI-Hcjhh!x6kJ1}v^ZaLL((7BIKJRaTs}1=JlqLQ`e&+F{+r$})ftq6o^a zu1LKkh|pY2@OYGgl>9${a-9J!PZRb_eb7EZp$AQQVR=X2@*xcR{fYDbjn`~E*BL8R zgN^eQdtO_zS37TudO7?E$lhCDCO&0o-)iu|K)nD+3`p5B<)!19LlO9yjrOCCc{~t| zvqN#5XBtpU9fH_F=CJ!oi(@qN(xk;2`$e{qx&v1nTJH|gNzimZudXQf`WgyLpc zoZ=+Df6l@GvPovC6C8nju(~d%>rLaJ@F3cb`L*zh`Pm`U2>!!8w6f@G9cd`Cb_qvNQ4ImK5m-B*=mVG5enFj}Mg0*=e66)A z*^opuRRpG6f0Uj|&P!^lw}{Vh-KZejCO&yg1gve*duf$r*F#2m zQJNLTQQvM8(2;jI$WF;=;|%U4W_lKtxWrdp^8pS``nLJUE1{#G7U_c!`@RKCH+P z{b_MNP7o)7>AnRGd*|A>t>37v=vi0)IO?D!=#@crng&Pm4ErSc{_;?Y$Y5lq!6 z&t9kI+T2Yr^uR48~GNa z0D7ib&$hZ*p|5v3V?M~ja@smTa^vZ0JO2JYlR_7z&-tiy4A`LE8XP}dt1{_l_P`S- zOY#M)UVxMH0jdq}=d4C+_2jS3X#P5o#n)!R!@>Q{+@c15-&^A(=z=s6aOrtR8I2E#_Xq zFx%c01Y(P>5M~!#G%GD?0`BZm$zHLG_dj>>=oy2WgbqA?u-;t)g^0#4Wj>0}x2MOo z6~m9=ib6OYjeV%ko7KOBmyAJlzA#+*^o3p_7GHl8aSB-ROd1HY@sT{tOiCF~D5vpsn;hNYSb8))ZK9E_p*<%4W7XV=j z8`F5+!U=W7Azw&;@*c$M9_+t3XWY{{lC#)q#a0BHvdwpKoJ^^DW)ZL*H(0jAzc65K zS)0@cf+ABmD^I9Iyj%UX94nxt1p|GzR+o=w{w#_Jvdf8c+Zw{-`fk=$ZefaoaUJWN zG;q)G$4&qbF9jr?@uM!-=(D4|#qt6!C(eC;5w|movjOzPF2pmR6vElWNtXy(z52m| zFSAhErIl{=eL^{j^-t=LX6T{?D)S630Xq@?dVVj+!z@XcV~{W4G!|T(YOUNae6v%^ zx2^(2L-(|Mq#^4f{>G2{iig9w$o{f}tnr80>>w)2r^trRr$Z3hNi0>>d$Gd*h$ZhT~uu$QV5(# zdWc2F16KkWo>srZ8|!_TK;9qSRHMolc3*Z8T;Vh z9f8baR-74DrPp_Tbi-ih?Yg~%U1FQD#fs#d<~%JVkX>#Z)HWn=Z|Uw_$dYt2SAw@` zQ=D>a@vV6xVDG4;N++@t-(~}h<+aNua^^N~w0JFI`RIQFmkrU(P23rRd8`=oByZ;7 ztU&FKt)@_P@wsFJGMUb!l8%yT#wK(J!I`zWf%?Q56l~B-y^Os(M{Se%2)X<>3kTZH zG(SBsu|{Ew`!m(3kn8l<;~to~6a?vd0@OJB4#EZn|HhZOO0$06+XNSV$pxL{sn}(K z`?CvGOKp}i93fwxRR}GG8G(a+suNau2jjVCdCFC$EFu$Q)cS%R@#ESK!K%kQ~BtBB6BQ(9XV) z#m@gZK)uuQDEtTd(@^46NEktsu2;mg@G9e>0ad%%+I7K~qEgUa5=4Q!HN^3Fz8z^L zUbM6s9+ILFC(BBa#9+mtuMr%Kz+JcgGi$J%c?uh(L-j%pUYI$zCN>~J+#tEAkdqW& zv^$*Ir`w9~^TrcRyO6-&DETvfAX*d@-l~b<LBHIc{D)oeEoW10@uQzIdXA%V>l81Qbil7{qRj3ZPRIC$2-TXd2QWAp=atzlUL~2 z9>t_F^3)KN;RSEep^%r5YlMgC*QSiE2I&P9Z4527n=c&!4=&>}6h&P&9d{FK-S6)a~j2fY-AA09C9_B$x^WWy5i9EXtN8R8y)iB7E!XytzJeL8Wg13)+ zAmfs2ixLa-JVb{0@BaAnM$k?nuF0Ed(Ifv{mC70};nlG~ho^uN*DwF*XuglEEsjZ# z(~J@dORWre$Mz-&9*ANCBltCh*$%8r&yPyT+?mb{n!{8&YlmG+g}inVSV(-GBwxii z^K2Yo8`u6Mnqc*iRFi!PMvW1iWNPyR&XQjyv22@K&M{>Kl~@?2t%-J*^qz+Fg@KLJ z?%_Ld_gK3jn;E2H&U~6l`NO-^EEL2P+QF~&h6F)grmX!zAV3$wUOcpaG{5UU7jO)j z!F$qIPoF9iXa&$(>1|Iq*1E_bK}-YQBD>g7CnJI$s1bn0>e{IY*>CTf4Wl!w#Anb!Q0tw z`E&Al*_dsLH20zC3t`I57gQ|ock_ZGV7+WV#j-les^jm~R@=x0pTLeeBT5Nw8Bv;` z4?RKYb;)Q{5abJ}9@X`~Qx5&ufn7^C&+lww?{SiTdM@>;!#ra7X_tFU z@N=E#cCtAm#Eo{f!{hpt-bSthI`%5Ov$5RL%N!?Iy9oyc8^AR#cb||0^35F)gw#D} z31L7id8e$QDJGW_&d`AyG{!fRK=h~ApQld}bVvCD2MTT#hXyC;l*(GS>0StRYXHAJ z&FTI3m=AvA4`guZoDqb^j(0RM+?J;QT)!Q=pER+T+UtFe&8nmLM$nv%@t!t=M(OIL z8vgU1tUdBrpTL)zL_ti#C;yCP8TycIGpCYR5#-M_mAML;1R4JU3#QLL{Q2mjj-Phk z^*wVd%mh_^ahsVuCe#Rg$(8e8&2`w8@?&$U1394!4FvydQo{OFkBqroSIFDk(9f9S zQcxCTD0Xm{PTbZ#vJ$=VYf2b97!Ll{Tz;TbPBkM}cZ*PpN`XZUTvS-g5N|cbSHTRo zV#}(Ki%A`PpkvmVg*r6|ijgmuh+Ca(Z(pP2Xw;HbqG01jM6uUQV$X%_vBf zZIGTn@04Lt&2(4T))Ge;Qi-5QR+_vQe7R>tJsY;(%eT8CN=BGaa468Gj}RY%;x}|n zP#4#sRSU3}&L%x*O^58agHnt3+mdO={1tw?p;cojBY1 zSJKW$PFPn+lDe01-+K7TT~TIIe)Fmjp8@~wVM**<359xx{qk2TmU_Vju>H+-pbFW3 zB>4>^ktGYRX5YoYsGHaqoU`-JNucR?!@B4QaFfBgEfZ!bg0psu-kkBRl7xRdKn(^qu zqe8A13ji$!dq#`Ug0!HrqihRlBal~4O*n_Kyi3ilIS!n>$N_eA)Gu}OrJ==u5oXYN zGma@I+Pqa!%&SPtF*WJ*iz^`n8fGYyb#Kw-{c&=HBC?mh+0zjJ`u`pqQ+7ek3OsVz z2lES-E~<po0Q&sk>exs`x+?hOxWfDL^1iH*jCuI;aE;q%DmEWVwR!3yq_N zy8B6}Bl2*8j{zFZ$5J%!7g!7!7fr=bDBupm*l68?3IA|Qp@?f2=espTQ_B5p6o+#q z=nxqj3sDhnj~oO?DgK$SJR`uBOSu|9&gEv99E3(tfwY}Q zR%Ms2owt{a>{qD$GYpx^3D%FQ5vlnpkX>Ix{N3mCWpzI2I~tNHb#uC5`n#lHhFBH1 zg#N%-{|tAhd_&LGZMI2L`@|C8E-k*_V?&B9s*oU*!}{CYV9}57X!e_1<@&RNyml3; zUoXug)e6u8q*5=m{y6kI9>nulNdV@pjTs~`&o_kZW_xMFOLep$=^y#ea{zW^4&tc} zU+{Yld??ZGeqC#RPhq92^{qHRnOi>>{hK_036Pu}#~?j4BdD>`CPszDW@eV^8iBCb z>*|2rIlo@y#y-k)LX3I%_3GE~@(jpi7(*W0H1cl=k8CxPhZiRwV?A&&js>34ylausTLmO? z2o@o`=92drIecMER8$oNUks*F4>3sa=M9RhXfOu|cZSK@yF$Dm9*9Ll->zDxW)t;D zIoSpi5eth+E4GBZISMaUq%?L#;X1+hx@J#_|03CfDf6JR8q(okJ64ZoGt4q!W;oHnS3hyruDq~{sO z9n-jo?~q}mpq(m-V2JPoXcPVBJfewnr;Z<%8|_|xAE^W|@1_mDIiWL}g}v}04D2oO zFgMDT){SYx_s`3=!CTj<2ICScDY0o5hf1o=tZ|s^6P>hx>b36`(LOdy;&O3vB*3Zo zJ5JA0tT$j5toGmi3RN^w2T#iZrVU}bpE5z7}>V49AcAJs#&0F$aByQw6(k(BNs0Y zkkpo79UJcRSKD<3f|srq{17*Rp6mrCjUgyW1|@V_)wYO1&z*jSiy|WZ>2>r}3#|f5 zs`XLljNoT@##w^pal*^I#h{!PwFY}o5Xd9I09IWgV(Z2(^QSaP-gk{LG4ofpWMZB~(h3<@6LG}uLKn>Vq&vaKkCy&e(`F1v zi15k=*5;qGcxVVUmo6g-obd>#m^sb&%E0PdtwF*io{~F;LoT1uGLUorgJ z&&fT!XCUoo#f=}xmTCnvYsF;gYQGMpb~bE`FB2KZug^mhp3!ZR6b8Az z`u2>__9`-@*QJ0@7n9^Yn}A2RJL^=s6+Q%H5+p&15hzBNQqgmQVI{c=;nUO)ewjS( zYj=~+##R%{!g&Tk#f~4rw;kFtl$G9`4n9t8@(Xya3@b+da0m;W%j6CdLCVZKiyU{R zrYJZo+Js44yETpFKuVu%{XGp*<6fus-tfV`Lzz3J6yXN@0jT`h=QcvF|f31m%))Uy%%x`j=jJ#PW!Z6d^W>2?D=tU`POGE zvGUnN0=W1qCrlIM&0DV8)A-et^nZ+9{jELnEv#~qkFSqX&N>@>*pu?l za;iwJi+N@pYOx%z-=N>iKxSLB%a^E~?y`&K76!M}wLcRI#JjzR6xiHPi~jrW5JzZ4 zmK%L~*Cm@6*5&6~oCHIN2M{S_KX#h|O`y*>#CwD@sdrc^L31@6^RLWmN{=`O#f=;> zDTSvlM8GRhjx1R>&pf^`g~TK-`!(lNSwIW}ZI>@RHE4DE0GVUEY8S%-OIoPG+K2}B zvOl|c)uOO)smd&c1lG9RF<~r+t)%8Px(XFQxW`u*+C0+PHXJ{LTan93dTc4zK+kiF zl4zvUa&id0*D$<3)JXf@V|qG+K(!#kN0@!JosYEky$xau2Gm1hFjpn`J0mff+KV!7 zNYZpKhva}Hx=oMe&GEi^HsD=w0h@NW2+3Cnaw1}gLp}nS^PH+$C1PeTqXc3Ef6V*3 z=qYonxTiqi5Aju5nJGuTP8bAAes+CT`g{7}ST7k$eePd#Q_DH$JsUyn6FSLczCv|_ z6JN?cT74B96FKM4fJv8a$94*utVz(tSd%IFo+ebGCrftSW%oJ<+Uln!ATHyh;zTOt zky3ksZ7-os9+m$d*jNSFB;!BR7hNR|?W!>`1{BU$C$;Dq{!Tx#o^((GzB#jXoU6hF zd+JK@q=4^FknFY>dFqSV(o)D^y>v!Tm{Ka9MbSKd9N2z<{QA-jVog!uduif2k{;r zQmYTBF9qIZW%M=Z_rJDZWBx*IM)(qAeqy;o<`+DmcB;Rxm4^uz@IpLnW`J8e7rauh zlQEcSjrh83dBXEn4ixu8qFs-Jnhxm^AV6J$#k#Ii9A8M$XP9e?_1{GklxGW4gN{PO zX7P_Hc+$~mYyp71huThKg9+o8kkY+DQ;Ne@XhCq2jz(;GGAW=@%bRxHCq796ZPJ?B zZK!+^k_YHYDX7lkUWd^y$Ty$I>A=03^(wXm@*dJFUCH&B4v4}Gz*e=dYRCs;RxI@# zVTq=E+Agscy5Yi$-7@=jjIB0mFU5&&8^!i(>>5RJ0GX;dH)ES29Ve$!Z$uN1D(b|X zsnxu5FFL!bd_ys&n!f7thvaQx%!*q5!JJ|hep*K!+oqR{79i%vSZl}dX&=C9)7z{1 z-4ht#+xC=Y`6~o%LJ`h?yYTocBv>ATW|R4@aHl1UA#!K|#J&5G2qtx<3VF+dzZQJpSZ7Tcp)R3%6CUBR-{Jz zf-KmA*(_0iI3?SVIX`_2NtmD3iY$Iz*K*mxf(?Z&biD&T?b{H(UxD2|_~*U-cvc8| zh|Z8IxS~SHy(L^wXCoB4?j_;g3pi3{ce>~_3reEC{>^UM`&4Kfh;t2H&&ruzUz=b} zjjdtNzIdz5tWb;I1<7Iu4>f;Ahp=t&Q#I`talns%wn3WT66h)w^3KUQ^|LFaUH*GS zXatGO>+V-(RM#hp%(Zp2LquY3;6~aJEgaId%aE}`VR8x1XDl#doRe06M9f_`O;jl@ z#+PuP$IHSm<|0+?``0^|cx%U1Ok-Ae^5oN(O>U~Ml~O7vl-m_jsR=aUy--3JJYgRX z!-@3>8jJDJBp%l0GsVOr!ArvirO4{cS&>Y$yFQ9pJlDV+b%2 zg_BfybvLw7GK>L>9C~eOv?C1-sfPHwV=FOkDx)|pS*2UTeL6vIAFn1i1NUAwfreN) zrit5ccLCz-2#zfTAN~-;l4NBpemyypkSQ~y@cyL14*Cqz+xq=Av@@sTzq`v^ug($z zl(;J7P`k8l1A8(gGOjt6c-2IO<(nyL&|7XeWxLExPD`{*iVj{3@T{O_5DBu`IKME; zD&52%_vbs#vdL`0^R?KG?k^{UPKartl(=3+$0t~~kcLYKGPJ#1MVw5A^(d~^yv-(| zrjnm-KRI9h0Nul5Q@dBRhZ6;zY@HBb*R(V7l5G3h7IL)!8td&x1A`RdWb>f8UuxBQi2n)QuT>8!+z;hNI?aO+&AO;=v6FF9_jp}X-dsCg#(U3oR=Kb#|~39Z)s_8 zni&%1uEupu{})8L(yHx6z=4Q@9en}d7#b5U-urk0Z@fS zc{?p=zzT~gFIMp2mu8XrP#F(@%A3D`BXqp$ZVdwH(BtkdfB;|P z#gVji9zFqFE`#fJa!Sm5eyNX)wLssHH&p=^3%z3xkD@`Y`wnT>Bfv0&?M;6k_;jS( zDufU%Xc~v-A+N$(xUbNBc$MH{Xo~MPS6zWKF4KPhpjgc*@Vj{(+_gP;Xnwp$vgg5V zK%f1(#eJX%MPMW-e#RdbpP*#g%hQcZJDz|6^WXGb1em_gnLM@xT@_`+0wl5o4^K@eZ2t6jr_N>xBII;J?p&FsmN z2Pe{cDQ0ZdkQ@;sOtPK8=+3A4oUGoE>(r0HR?;aKJkT{0T`M*zuF(?1m)ktl3XXH( zHCvQ4qrEpb@5`$+BBDuXs`_od(4%rtH>7X4;wa`zGr|q}_ z&;<&g14^V&d!_4>-(YyQfR5D2fPM$!Pn5)gCSZY6?@V~`AEc3^n50X zs%t!pN-&f!8W4}Atrc-SLi)LB+nogtqsA|#l~K^; zA%HJ>b2=dvdtd*@T$ZGllun$tJC+(@4?AEK6cTFygK`W(c2>|=HM)4r91uEsrSrAO#X~@G^v%he!l5Qcz6q#(CPo2Glt}njWemN|2y60@Do4O>w z>%sfqJqB##m-<^YRqMezlTT#HFBrM!GCfx7xX|^u>0e*;Xdq<{Yg7&Xzu&Rj8=`)e z+WKvhOG!S<9lfhJOca8NE5dW(NMqFqcXDl@P&#Hr97R#TvHjAJ9w+$`r5bGlHCrIi zOo+K}HM#wt!rGmJN*m;sUUL)orJ9xRlDvRDeVA^-`K0C+dY7;#xJOfbZk#Rxqg;t} z!XSvEVcu5y#;Yc!IcvO9LBq_-XmC22vx{5No>%ZMADFm4N)|jnl}ZtFFs}qzIJ*5| zB5O~}QETXNg)=cPBSmKKcn&W*`NOwlktIa=l*Z2}?g@+)hF8zx?FyF4#f?wgl$!7N zECg!}3HRqHath~SuG z=88w}jw!&zqU(;wc^-D|cbGj$6_JT?2dFon5G1ck&Zw&Lv4#5DWaemSBo}WgG(3<9$5;ELSVdY50rL&VgnN8TvsR?42Y%>zLYG2`8{7RRM3%Y3j#HKY7 z-S+v(Qo!X&{2Or1nqcZ>`k2#7_x1sXo|ad7Lle`Z%y}6Nn@o#!Zm0G*Kk!W0dn}yt z09rnS6m;`)&oo)p`~U_7l{$p@veC1SetNo`_5$Sca<Xl zcC-9o4(-1R!ewC7OuQhdoOg6oMB>KB59yjVVscu3o#d|-Tf%>jzE4)WEIP}oW~!NR z7aj3tJ+vq311EO)cX}R$0gN=XY-Hc_9}LkmfnzKj5I}w3-si6sJ5q$#&&g>nH^<(3 zo$zy9HQW6B0-P|9{`v4dF`@t)r#v1R+IR7Yx^LCO4IAC&xy%B2odfKR%;|AUt{u5 zLX7w`nZK=$c!btfD(e6yP3)X}TcUO11N^O2?ont(^Pbh5WYw;=V2MoPourmJSB|{% z)_--8Bq9hX5T$}PTnzD=Y*%{4Y?019Fq6^W%sCd}jw|{M`qc&rbunY%wd|4d#<7e0 z0>I|3m^(t8Po-lS!CZKAf7Y7Z}UT1p*` z3bHM7#A=H0j9V#|2E7ZmWKpyHX{U{YEos@u>iXtNh!Qfg`<+UCEX_O^9!!6%6JFZu z1s?Y%%f|k+7@s^T-+yvB^R?`8Q+mR4GC&?V%}WAMAnK5fG(MQh=UvkWLCYq4>>$!j5gjK(y&{hdsfTtZb5 zDL;}d4VOOWhC839;fkwwo-+IGwXlEYKY6DWE2ZK!uAy9lBmQMTy-xwp1st+2z&8bI z9|pFo8-yR|Jzd!b#}#o-`m0nn2{zDnunsqqGChU1KA$!9Q-nS54l~9NRHZ?zL@^z* zwpLzslw3EU#ep&W%E_HuodpU=qARA0D$GI5Z&B})mpH{hN7}xnP_3D1CYrdYT=le1 zy9+Xi4{mSOYdr-@*l#viM|2@e&;u$^F~BQ}>32ybYiglS2Cpu%9H#qn3so;&*v z2cx9BQak6@$Gzv0w!P*!=*KxPLl}Jw3Jw7dY4%7SD$v|g-+vfN^@GYMzXgu^kUI#hBkqSg6| z*D;~*{1c+7`$mY2A?59K30owS^p39iP0xVg^JGHmXlqkSydi{1V8P`8ScP1J0@j{iN$8UWq( z2gTS7$CPq;`yv?n6^gJc6dm^lb=HSI)S4sNCF)w!qX6vh!2ZZ7MeZ3bMOquJE+M^o zboOY)>q>~~Yqwvq<*Q*dWh~2I0W|e_T<*R}i2x+DNc9ZARjlnmt~XP`Rgr~s0WJ{!bzXk^jAoH~h!lfIdHsp*)$dFG0kpZBE`xYT(N8Hf(M$V7 zVjOplLsAkQJPv47WYoh9h@mIY`U-Tgs;~wlBZ*5y3EvPWl494|MwznbwHAIgJEmx( z@DoJ#qAcSA?iV~`Qxgd9^GN@#xp(!!%Xz6i z%C(Mk3vO-POF-DGg04*B&NTjA^ z#n3B6FAXos*y+`-p7-hVh!um?>qT0%HmyG{XF63NT%>bSzcNgRfDOmJW&k<@$I}KP z%3!&9CPAw&&s#Yw|2$TLMnANu#=T68HC{ZyNOX@7lB?$IUh%P8$HdP|ib`l4E_f#X zq@pa$xdbP4I2|LlG_qoRm^7RKt0~DNBd&m5rk`XUk}T_v?670>voX6YUV{7$)Yw6i zA9(M=pDgD~=+@&%()LHw{DxI){aa6fU)8&-D;cOT*Ww~Y@-Jq7n`i#dd#MU$_#Zzl z#NjRhaDOeU;XRNO-mlPUs&b8-?!vsK9;0$eF+4Z!4oASUPcD_TPY^3ah^Y8LtFS z+GXzt##sZMH8-(A1Zfy6(h{5G_;KH}xGu68acR*`Fg4*VR3#XXAP7TIt`WT|@P&oZ zMYcQ)>eL9U2BwWw)Xb0KuWq+`WOD#g`G=D=sGMrdrL0MJ-!DW_Sis8GNdhNK9XE5p zfqUMHuYbngSuA6sAuH8|d_h%o`9(7rloOl%>v90T{oO;3w;FC*WsWn>k^7)@Z?t(k zBJH$@JAx`VR)8h_lGK{Q_-|fRGbGmv@^8IzIWz~7pv=FJYI?M6lf}RRAG$z(P!B24 z+x0#w3(Hw-0^=Z4-s9{boJobd#XUXv28+7rIiWB@fv!dd-kYGWe_Tc$KP9Pe-B)BK zs~rtO3!1168L$6v*eYSlKGeE$c6cG`t0Fr0Pi{UlXVQPs`sUEFx{?0DJ-;zqq;5pU_6#?N}! zfccClsWMdrT@5j>#zjFBH%Aw4BLgfqj=G|gQR$*rXQial>kkvcr3a3@39^g4141C)buOwOu%Vb=SyG-XqsbryJnmy2>IlZMUIZ|~XHb?@%{pRd<3bO$I5>GXw5MLF z{m8%*keu{qgKHGHeYW&lacwN4HHzXBYwvC=N3bQHn2m}$$k zsM)9P8X6w1wQcX>L!~HQAujd4JWG7rj%bd2xfL3Rc3H_B|9W$zk~LsbZ;aR^Q6qgM zl1XylJ-3R0uXs2M!Go&OX=9>?ftBrbuCD#sa>&@binwqFis+=UL(9>`Gg*Mwd?G*` zGfNG}x)OfG9lE4iV_{!rV`nH=G$2P(PcWtJyeifm;0fC4D#E%|>sasayP2{Ue$7;f zT1LwN^S)o`-j?d(WbbV6E+64{{`yWIql~Zq4xLJa}K(5OSPPVck+IGEEEV_cG z&JXn){WJqK*=BjWkGIzBS|o+_Ur9xfDe^qeF$*(NI`Bdfq}qi{Bs7Kaz)0U+m7_b& zN&kllt2^IqN1*nw&k7)aUTN9sSeEj@$=|V0^UG+B) z15vMUx}a3Pee53Co$HEHD&KAiy}|Lvrzw;BS+XNhA?1^HWU7|}=b5$+VT-+Edbe(l zoRE&U-i?SDt@wob=f7)NJw(N21p=J&o|&hr1SIsnhcT^z-xYDU7fR>mpEuvoWzJi5 zlqOC#aHuhIlmf3A{O>egKgKoECuuA%qbiJx?X%C;Of^YN0)2}&ScE_dse7lsMEPqV zv;irpP$Sj<=X^~={_!}s_sQD~VEc38yU9GVLw^7ac9)#bxw7&8#1!`jSBnjDy*0sh zANu9cVLKdc@3*Bkn-U*E4UuWQmtF&^>xT~gPXn_HeRyip6f$?LWMw>ze6W=QPC zg-R{OISX);zvuFmd;f~*b^UBlE=dt10jzyZmnL`3E~}np2#Y7N&_RC_d|9v89B3vO z$8vBY(0sgTL^m0H(Y;I4Kfq}6MpC+nqhBD}%WmQQ6I)R40_n45M**hA%hA%VAB}=} zlD{_EHLO|TLz;X2(_J6M(*3V&AdfD-1#^h(3&>!-;W!pY_cKMn*6 z)!_rTKi=*ZdIcO1;Ng`|o`}Z67dLA>w%!y3@kbo2UNULn($UP7V*|H4dV|q5_%q1j z==;^L^s-)N4Ldvc0#8fGs#-N4BhhWM==_WT_9hH@@ zAA$0Df``@@0-dM?eidAKf!>wRFo^)dte$aZzTZyv!POaa56^79+eU_88^?=66L+;> zB*+wXo&qndG`~`8yq$8)Gr@8N8Z)xyY2VNWtjMOdf|*D^c*M*Q%{o!_Mv;W%B8iab zJEX$GORTA)3Q|irR=U_LPj81>EUdCg zB>mniW;ko^;e2(6Y8Mm{cgm9ko97`fwrCP0S=ZXGVt;{*UnN6bn15OA84{IYCw5#< zJA1!B8A2jSiRmX>8EvF(FKQz(L05DOU-)^8T ze%Z+6$b0@su{bCKk$oI@DuA5@sWxhX5>P{xQY7-pLY`7aGdS#nE;|_?dM#-s6s!EWBvh0nD{Kdha;sGX0eI^!PhE84N|``=^PaT@oKRO<044r zkx-9h?pnQN(@PjQvNsU=r1@!(fzI(U_1th~_6sfH zC8{pg43Vz2(Pim<&+=?lpjuJljE_VZpZYN%96mb7T)m*D7A>rA!WNG}4&?sx)UGLW zL#0loSK*>)0M>qWq)N8osJP9i^NEf@t3^@GbB<4MDJ^Pv# zQN~c9{xx6eHwwX)8VQa6W_Hug$IuUVfuqX8J3oZYKJ4zhG=y?b1Zr3W4iboQAd<}) z$}Aa_ZimCrDR&Yd!5ONg;FX7we~qBsZaA6k!d#XAOCxamdSaeIZ-fis5w%ilyShcf zd=MY&k^#(b+TeqCl^VZ?iFnd6({Q1?aoQ^t=md0uBZJC!8?=&_R1Mc)(ZBMX(|1lA z-d>KDGHx)yH0vLcXFf`M8@5JN#BUX==@vibV%g3bc&-sr$!5ln^xLNSkH$tT1^41% z{-~vc?)_=<(}INYD?RO9ux{dxz*p}O>m5ljR81#|OdIDHmL0my zZP5Gv6=O<3%+88F=D6L5$%qB&<;zU+qcB-_8EvxILuN~eryghTr3|M65;(;+1tz$r z{_P4&w(^35T>TZyjRVAb=XJDyE0mg`naapv{r-;Rzu7@xpf-vIpmmHPpsN0JD|kBm za!~3(xeJ~Ipf+lrdfNxUgmc9`cMO~U0pSx8lgo@A#*ybag>STBx72XCSKJj1_CA)P z=#)S4^iq!wH@dN1#%4w$wKXKR<`ntyelG^KavkIO{7*Fr<`luOc3w+K7yppMCf3iY zMBc9!gkEMak0xH5QyXWIYuKt<{UyEofW)QIidW`sdgoP-B44EtqGu> z&@VK!pA%B4#0M%LYeuemU>{Uq*K$zZWGe9l4uqU?`6$@{1SI<|pgSV{tWxf)S&s+~ zi2~L%FbRwp#z8$^EGw{rAA73_#|G?hPQp}g-!nNxCpGJSt(nZGgN2OMdvyFMN1O4I zWkF5v9lz88q@TCv;-;HvJ5gQXUqKNH*Kp^T8Ad@akg<`Lvm^W-U|Vw&&rmHJd3bvb z$95RV1u>_U1^4IKMo`vB)%$k&0kKv)uWIj%Q}?>{f12Zz?Sa;1wfAb5?a})U_m~VZ z=9A<^$Q^9!JFbtwkf|8~(<0$auV8yMn%rg)`dN^axeeNfqF~AxY`!5Pczhb#r4v^J zu|YUv17vGin!xa7YL(989a z+o`Vv6fnO(Z*s1c^LVRB4QW4Y&X=#d&WDC!f1}ZN&nZ>$OKy*-VWETT zho;--5YnA%4v{B4FSazBem2+N%Y|b#23tL|P3-T#fqSzD$6kOtyq^~9meN44;+hGf zGDvTORK3G#bpN-5XqxBxpQIJZ_C7xx=h^&38{ziO&aG4qa5!y?C4QZklqgEHk4ebS zOO~iTK2nX8jT$BtIxKNFgG6s4GQ@0V*eV^WAC>}a3u-z%$iu~!S1RufM05V58L?%D zvTPfv-a%BNR;}hEuzK$$;%<JZMiKiu zKJ$o(Z4XUz_JgUA&{5YKk~vJlDhfFaw40=Qb#LO-hJ(nG`n-81=bf2Y@hWNfs&H|; z6&B=;Bf5^dOFHLH{on#`i?enB>hxi8Jo}!8b%yQ|zt^P$DK_NIkfGQ^Np{DA^S)LFV^r(Fy=|OS#yP(;L9u4RoS@g;qnHkH!~F*i<({ku%&uE1a82K5`iY)1 zapU#yw$O2=Z+KVW83(cc$#MZ&7kysjleBtJwaOmj78D{=W}^a2oETrH|h#TIq(G@H9?VQPj2lgU+nIAQaM4AAFh>JhKCK?EQte?_wWPsDF z;>#U$WxF*Eau#j=U!qYwL$)S^F=QoDRNo$P&RzIMF{I{c{!K3sTEB!C0>kXK)N6$8 zz*KPr)6HBHSz;OwXMR(rVZY;bh4L=&DgXOx3i&ABTCcX2aJbUNLDEh+jqHF1O+2|> zS!r=9Hu~kRPsUC7w|6x}#>O~E-~E!1d?H9UTai_-XqBe&?$TGu1Z7co9|bzuHHqqm zv7dlHArj&ZeuN0SzgQLjXkrvC(bHtnXFUy_Y5|LX$FEKE-&enR3{#7_9T&HjLn`b* zBkQv26J}D=H|)e?TRWO=B2z$U3y2I-ELC+BI#;W;C#hW;1~|XpiUR#$1km@59jmxq z9966mAyOn!?lG4Bx>MT*miAnc*DjfIm)+pbk5bmdhVp(gA;LjzCsCg^9a;8TLZN1) zWTANYEvyT%%Xa=-MG<>dlrjL05g0SQZk56tRa-*dYqlWianBL6wq{bRX6%F;jpU^D zn{_NDVnw{J$&TEZFm}EbDVXLbQT?jI8-J1${Surp)Jv3FLaM>1Ce2keZ%SH|v4|Bf z1B#=uaQ1g(#%RlND~{dFQS}?ev&(7}^}SJ_H7}_REbSOcBPuUzWm^^uq$!p0-pcl$ zwLN5C+<3-R~Wnr<9q7`mAyO0k^bKmbU*ZVue5^vCDI%{}R*ib`7-l_0)%j zr+1wMG(1m}Me~NM^dw!8R;P8Lq{fcs=+ z`tFLquz&Z8EQWN|y~Ncp;aDw#?k8{2<-$PizLRyr#J0S{1kJY-Kl4^MRgWd&T$O5J zK!B9}tN0>bN6zcsSf)OIoBwC7AUG3}US52;o+7Tb^-G+Y9lWtiBYTq4qAA3+g4v?`BoQ=tkU(j#}{p%nV#qo9EI1KdIcwZN^`qsO|5bKEiNOHZ5i_Q zhQA=Q8q_N~cr^wb4N?ySreVXKKKzvSU;7Kfri+ci*=e2(Dn=pR;O%Y8oqWx z=;QQFiJ>vYWtd$r&(-R~g)uA6L4Akrz$EOT2sj><5njumrpqV&nnW`%-Zu~!zNKvuTwcS?|vrUP-C`s3h6n^rAX)Gg&h?_V@{&4z@@cTNjQAJG7% z4hz(Wrn~ps0%2iZb zpV=T4Th(9?^F-OLLPA>)t_!gaE{F?4ZpBG;ElRbmYrkJP&~&h=$Kiq9m`Q_uoCY)o ze0b<;eu0>D22)a3zX!TkE0dY(6r7_sQaV0=dQ^ORayEWsNZGNV*TY@{v#8XIp`onS zhX$T-R49`*>i!oZG1G(Ie^+hx9*4swB|J-s)92Bf=Os&+1fVWgZLBQ5O?QQqYas~; zAXkV~ryj2vO_|)xM4M=3UbOP?@wlnR?`NMQeDO8XvF=mcDE&-|ym}?4t&VT#mY{0> zIPsPx?$n{u1y7RYBmQmOBcakSXI^cjtlTToLu83bXqqRNVXAGyuCwjdP>4dCOxHnj zz#mS+7k*tHCC&0{r}EAfh(qYhEUAe1@_{AQY*9{O43!oo9BYnacG58q77?f!`7 zKg3)qmR@|OWB5}uOLii@<-Q43pXC6(xQ=N7fbnek!mpvwId9g8_JBtH!dO$YtJC)z z0{I$bMSwCA`-4cn_eDe0PbmbbH&2sL5YtuJ?`8K1d@zg`+)k##J;*jUH45P_7djq% z9|N^=Fp4+}lN}*KUpv7Hya+M)F?qT*L=Yj&9ow^p;il*iK2sDb*4lGkZz}Qy__rIH z$wZDTE4vcKy4^DfV`;rW!s=R6q%*X>&&_IpAI-HWEJJxvh$#wvR`52+6vF~#s^*l# z=%+C2F2a>dGCrbw%&|v>4i$c0X8(~QM>NAZM#G_Utg(DIA|+U~I3M1ePD}>C0Tjv4 zLXbUeLwor_i5pp%=WW+_+c4@*fub8(QL;~_m@~S0h3Smc;uq!+WvvWC6O`*n2lp1C zdjy{PF%?)DUmRIcs!AgInpc6s)4jFmoE#>hj>c`I&dXSheNV}ay4Oj zJdC+fCd)6q-rYGRy1k1{+3Dg9D9; zU|b5}$cNgn%7-KuyPCr9=GP4_wAGt^?mEamX6Ll7&9`u8UER26#gV?DJI7wI@EK&g zaf|^M72M|Ommxp9l*HGH6lXy*v925h`QQf6rs`FkHr&JNoLAMg?qtY&F^4I_(vdSp zLhA2*{V*Gz#V`YtKT}I-$OYeM0T$ zJ}@vt=GmtLN$;#}D=R!~;<1G+ zxskQaZt~P59xAU6_1pajnv)~u&nVNL4;nNGTh?9f=DuEZas*|{*VOnf;H9Dwccgm1 zK_rYBQok9*u3wTm&UQEttT}8gBMgmsRXQu<%26>nSuM> z=rZuJhZbvG3?eJ^-4un+A-%JK@LQ-_@=AR%#fGW08*VN9z80n4CbirW{ZB+ zZF#WCaL?-LODGgp#+TyHk@wcSD_DP)y}#f$9p^qPq7d%fb%+gRB$lr_=W^?|_prU` zoK2Jy9|{i>7Q8??+}5wTljMfz6r{TpQLAr|yv`>uMtRdQ26!dlPG#xH*lKn#t(r7i zv=Hym8kUhD1v&lmH@9+0un_V=x0|C(2KTXi-u46j@dA1_U8t1}lt%xINr%p4ghYC$ zL48(5^S$EpnED)Lopj{%8AH{OI+oT~E+D6wn=5HfUm0iO`c)5Bf17^`(k3VJWw;ikVpUZ$A=gRtz(JHu^f#s$RY;ff{6$R ze?M~aE|ReFFSWq-Cjv!~cG=N0XR8|valzb??|z6{DpE49Up%Q<8Bh#)tMnikd)*ll z?g!18JwZluOG`V`w~~t3k5FzVX^eXYfHU2}LmHZ>+LRyypxcN1TTs~+Pj~YJD-MUu zY2$gE9jeH2nKDKJ|qh1PaO$E{1c`vlT#_y(&?&0z*{S>3BZT+%(;#}jUXOH)C zXqAwsNJJ#E@<>(QkS=;I{Q@?ux*OFPv}*M0GlN>hUwli&bDawRzFdh?O2dnMn60cD zj1G3NnV1f~3&!Nb#p7${7>23guf#ak5uG8n1mkSdoG}YY5dy>b?a2b&Qt>U%P_@SbePEI4YnRnpmHe!Hab=y? z6|_|9y)VN+*)28lt^OqpH5uge$Ev%Y-0Y^rVzwRoV6=j`$j&;M)mVX7M`W_3C@gQk zD~zXerG_2Lqww8F%uOhLY{2%_Cj9%~biU%uz9V=+{$Qy#Ba(7wliQ+1G*O zErE|Slt0{vmGKAP*c-1pxdg)|?%DP22xIWxdjr;WduVw%uEk0v|EAEr18A<3Rdg*@ z-^$yFl#mf`Vl064V;HZReb1s2aw1Haz@uGI%x_}Kf?|eX4Xy0Ny}EVBGXbc+cXvsX zuMm+LJE@1jgp#GcQn_@tj!+doehbin+ED2z5ZAJ71)k-mcG1oe=anA_)%S^*TV+jM zjs^=zy~f)3}04-R9YvO*QIbcNP+#q?o8i@G-K?O!%*F8s8G2U29d=D{3$Xgc%7DS z2Vm`XShgumlLNRF1OaXgK@~UoIqy8%a|BAZRf|2S%cne0ns^%ySXMT~OwU;}wgtCf57tIL!U^{Jmt!2pLjP}eRBQUpIN8+cUD*pbGS5j_T_nccGn5ym7ueekfj>{F8Y$=X=uWQJ% zl>y|wS9;fkJ|pv1Oa6>h97B|vby`g6&2t;$?A+j6dr?x(Ur-Rhev{#)T;;TmSY1E; zLB08Rewc${tuy9<2&$V*AqtEnq4|S73qM(m(|_Sc?r+HnwXr&L^UXs&hXdaZnLsNX zu@)=YpY@6FS_to>yRTkSf=%e!mn~fpYnlW(AVn9OzKcA-;z{&~r6H{%=4?sbteXqt($P~GTNQv>ozqO0{|;iCFg5B`7zcfTWQ?j8 z8PXtPEszGyL`YwM& zSkE4VIK~|!6cQ>dlcoP-v@NCuh!bF7o{U*J-%YSTN6FD_C8Q839*3vk=;_AdxhW6f z6}&BTV~ARPgXWEj730mV2}$=;^SU1Cb!QqFA259drDoVNlO(G-dsV*G9MTeWZRVU5)BEDQdrQDPiN#`el_wr}8VZdD`&(p4pCf!TIYJ8t~u}i^7ZTa?gZc`0sp4u}BrLCcqoa z@q9^p!jb6;CpFj;H#Pe;j3}^vek)W*E_~g*GD&gJI=f|M&jPVs0}G-4UadmkfZ8bO zw`6FLXN9+su`08YH%5)ZQ1dLvSAwTj;xeZq`m|ChyxB@qO|qk9zeO08PrZINR7tcu z(W-$^qEEZ|7=3#OTl;Pz=oX|vi6Q8n@XuT7Wt&>`>&(0y%{qxV0|>@VIqSfpa2`9M z0R{+j{Nr(vBnG@8t>Wl$6m^E0%b*-9v@1Nuz3Pb4Jxp&$8>Vd(Vh`nGtN1x_cYK?^ z{khhAHd5ViuhR@!W+bJ1B*)SIcmJFD#RDGK@vAcZNo*r&i^Y@+zBD)ycGP$J*b|E^ zQ}hDi0p_hfL1iL_kg1a%1+oams47mVD4%=7c}#ubr($?MAGGqB5BuvNTQS-3(!j;? zK~x+!Ml2KA%2xP;!yFliYEhNr!Xx^PRrjDy*6K~KWgUcG*s@sA`sbi7cLCB zc0j91`-`d}Bp*%YQ)Mafk)B3zzSCO%SO* zmsO?LN?mh1@yH8xAQka9>mL?=WiIk^4I!KeFe#Ix#F^c065-1-N!$rCb+KlsUFFKr z@L*0PS#C)mCwwpDxT;`!$W8kVq^4FUZxY8WK7ISSsxMVwm~W?tw`R#jXfVc5|t16VNQhi8zMkbe$Fcm+9x<} zj^!+Wd>Plj&7(puyWFnmtv2kY?rpS;+zhzmV2#$-wx^fM*<5JH`GsY9igRS$YZ^{E zynnH9vU1w*L^uq{(0EReA5l>aIL2=&$q-N_zmZnj2B1lh=fBpvD zpfi_4%-+74gNx;J117{hE;w0~^bLy&&isYRImkuiP9IQ$oPi*t5c}?CSN!x2S6vG2lU;ML#-N1 zhwIqIRar=9Fdh;6!g29rJ*Z+CSK@3o|CD*i914gTog%%mbPp9o`NuN1_}$2^^%KuA ze6KRuwo&>ZGLyjDt?%Pn(3B0K6bde<~4u$0%oA}h`T zVjiuXo>xs!#EiDt5nK)WjgiK?iNsDjJwKNWZYQ9`-M8f%M(!WRNYm23&t-cxyVlBg z{f%`O-*Js+aCe7c(2bVa+HO8pRNSJ!sC4lymje8-gINkQYz}Ig16MkptBFZ#?{|Ub zK?32_UoK?=c0eX0yq*}x^UJA@+dGQc788_VR{b^oc#{eae&QR{`Nm_lNoDxy=H%Ay zc?`>#X(NIv#)kN?ZZpxjqhYU>nySXA^G$g-HGq76nIV>6YPIPgplEe)fL@i}S&ZRw z!YQ<~X}**hrR12OdTF931D<@4C#UA-3kgAyhvz6zeF#`yiI$4 z*LH(MEdBy{g^d>D1pS%CcJmJ6=UBPr@zoFdY0_Wt9CsQ^a5bSC4f)F9pP7edW?H9F zEe1y@!@uQ=nhGldvlwFcBRKw99J2`CFWN0O`oqBV17qPA%{I>me{F}l(#)S{?xcX4 zgw7f>u`3AhLzG&9@TK${EGN!2B6MF;*%69~q!9SMchPDd2?|kA<`%?OzJNUxLW;QD zpwDS3Xg)bcuozwbOdh(+I~b2=?TI(hm$1g6#>We>l<8Dy_kPMC{VmL9&vhoKL~f*q z@?UQ4ccaHor4NhAy22}&07^8el^R@ z++4=CHmvjZ99*pTq`yNdd;_Z-Y-vg)s{PT)laz5QbIQs+D`|7F4!(c_@F zDzCy4Q@*^-mT1FF65sDu)!_J-Hx?zb{s8e31drnF+l^A3PSw#wqC1(w+1)Gq*~Gj- zlN(8`_srTEE-UN;5P!5Jw!=-w_|e!Q(73{JeV>{5>%9mNw4y{dI2$)n%gd-*AH~Rh z&+PLKYYhe(brjb==3704c44hQvDC&Gp_e2lY!_@$f_~5oMktZEPXW>li6JZmv0fv| zG~1Ql35@?#q`VxXI6z&Lmcdx(H6mO)lUF&)#)Tt3@X_u>)4o~YdwO`O0VHUK+aGKf zQv#UajlmN;*!I*jTn}2B-QV5Wp14kv@qOMoB!oxmLBTlvO-ZY;EYNP<$6sV}cT0YW z+ZqD`c#}R%1339cE&br`7gsN^klM=Fwa{&07@%>U#vwP1tXbd=zr!UP&7=JehD{$8BKjO*P}Jiq#q*GWcroDc@Pu>u7f>gKChqbgk99t~ z|6=U8;a?T}Omy(R#;L3N3s(AWCXkGSWZmt@%2$%5ud!(R;m&=#=pg}1< zB3WFa^nh;&)SI^<1W0tE0W0Ww7V&`V-CG|K|6U0=%O`m3;bcDr^pgSX>(AQU9H#2Fm-z~p$r_k!| z@vARwd4$dGskhjn>hc8i8jA}8V&8b|GVd7smZmSwi9M|yus=~-D)uTaTb6N|qEZwZ z_t|tv%x|8AB?KPBg-^qJ^Sj#wVUds77t;9SmPz}IsF(UM%_3aX;947Ro?NNQ{vP3n zmDX9SZ1y9W%16(OP23YaGfT`rCD~U`m3id|NmI7a#fExfXPW3#QJGTCz>O`e&Z6-7B z(n$nA$3*QV^$rA4&8l408$c{Fu^}cI>1`f`q!a74(BwZRj)|U) zM*HdY)t&|lAp{i&*qhBhExKD%8C3eo%AVK$!b_fVMglI;)u`Ut*~8P7N@Zkj@ll#GBGI&lT5hsBgERBpC2{o>cbTB4`ZyEj$i)NQWQdHA(C`^fyEwxgjk#{bLOGXh#(i$q5%a;S{7p`FgCe#ZV5TMObdr;)FA|$0%bCWLW zK=?PF{%AI|tL>sa2hA^_=0=N>fFTw3Hrd z&Q>stnoaB|T2IqfwtWS@$H>^%FBd%klRZ^XlaBa-Co|b8aRfim0?oOvla$QhsM9{7 zHk%|N!os>X+3L!oM3}U<pTC2C$Tsk|KcUK;Uk8i=ZTvmxpn%(w zsrG`3tFhVtweu0HCUe1S=wI(?az(oUo2OM-6WXQ@)jjBoSqb8s-=76bO4G~wRJ>u2 zgUVHnUNl5m;|p5CFXJlGFcw<>S*Z0^Hp`pa9v4AbAyyk$95}CZl5lIozRX8GTuf$V z31#mW&iqpSQsX4c1?e!BD(w;eMH>9=h=SZaZdE5bMTC;JgbC}D3*rQikOL}(CmcUmB9 z@uiq+R#(SVUbBN!wvYq^i{|cP*zGR(2e<;B@avO<1|6V>6c!AM!NIZ|ZNM~*e`Ir$ z1-L4mIs%pLnej7ZxD?BEb)(P71it5Z*>JNRV+z{Zh8sbl#GaV=|B8(O_j3l0n|vNc zMBZLPg9-gE{7h{S#j`M9pVg8D_eeaWCSw6}y#gWn#nDq&)x#p+&)D|H@A_WDlbv_t z&j#a4krbqB`(h0GMI{&2&Do9bHjy4OWoSTLxp=0$cJA(NGeJBLSY5#QT~(dQpU`>~ z2QEUUr7Zaaawdn>P4#jE-4tQIhN6d9xj7gKogngv!tO(93W_@ow2tDK;m%(Fs z=)~tPD3*^+d?IlhhtTRy%|lISZS^^(VRbqe;?2ptQgP+CWMrQbz#S{Q9{;f}%-Atq!(_9Rm%Fe`J7C(FN0%1!^wQnUFg^dxL%r`{dS&?%i)I8>51_}MKo0|Yf8Ml{^7+B)OvVX14%n}n$)=q(^%Ra5|I9@Fe7&C zb?0^BjdeFR-yo3{VVeZQpzGXNr>Ej5boNKVK3I}`FNsJ=LS85T5i4c9vL$xlDfCfh z5uYAI$M+m&fSK&OHMEXNi}Q}(y_*|iyU^vTu=WA_8)_mNJdR0QYu+*j z+kZ4q)@DYF1`A=wtx)K4eq}K>(bUss;DRZ=Ly9`4f2we3gnswP7Vpd8rc4Q;a$cZj zX~X#g9(CFo0cIMbS&==*gI~&4lcSBq_X?p!EEI~kaGQ4oq^KvWz$>2gO{?$8A}q<#leQ97NuY`OmnF8+Qx4GZ3LXSxb!t`9Qv3lkn1WvvXcR&XIq`9 zgCJ|;kJN)tA{PTl$DC#SX=67wJV-3uaqP+`vV7a`S#m0YWUC>h4Rj&yb8)C@cN8Zm z!ktC)n^PHo-fC?zzm@T9wwu6DF-2Ce0$aW!D9(vb;?Vuv5%Z;UUgwU)W;N?#I|2sI zI!U&)fDiZ3#UL2m4Z*ezWb#4>z^~Xzue{tH&v-pgw~9n=AUqqtEHQ(k!{wC_k zK~%>obb19nF5;Wg171f}$@*1l9}t+a=OkIihT_c!9{-35qplymTm?Ef=`m zS+=B>v<^*^MgumQau41;8tM+r#gU0Pu3PN>c3IhjqH~4Q?=(^aOVu7Yl^apsOlymfI43w3k>XJu=5y%y3Qt*%gkfm?;%nOwm$%E6sy-}W&BdEFlr zMQ}fLPlq=WK;g4D(H11nofXp>qyWY`Dc_AV9DsZIeR_g1+^#d^m0RoBlq;iAv0#|9 z{Orp4#vQ6fM3V^7nV)wWN{Gs))Ov-o`A_{iT8bupbr)%XCmk*j{*;pPJok-|?Phi1 zXA2wq7r~>ivO!N+WdkGiXzw@Zxm44UPbreaSNR$RiupUR%r`8qLT5|`zEj(T(&rV8 zygTv7X{Y#iH`ZQV?E~|f0vL1&CWx|h4M_8=eEeuHX_fmWOo{trhm3sd_K!}K2%Y>D zdI*&%8phn!P*VpqiT#HuWo<5QiBoH-0wfP1@QcQZL<-L5Ol{3WWU=4wbS@MpRS|DE z>t9Xsn^Ff<8vHVl@9ZeK1A(>*;aGHMz<=`iv5)TgQ+M|%bmze{n;;poiL%wyIG*DL!NEoRSQb&5vG7># z^4)s{(S>Ij`Fpg$$jkju$;8J#CDsD!x9n~D) zgX|0%Y|sw2ya!0p6C(is-S4LomI-|e(spu1B(ArOEoefEuZLKY@r$ly^ieU2L)G7a z``xa;379j&X3tfSX;G+peI2s6j3Iyw7+1`7AgDyIO5v@a^y%Ck!qswv=+B)M;VY4+ zD6;q}*nxII7^lbw!(L_pBm{lQY1(ayv_Ub1`ap8wBVTKpp@ z(8WMWj=kZQ^Y=CZ!k!i8bM(@5R-b<4P^F~mjo{!;fiFuz8;*|$Md$V)$CLwmV1rm- z9XhrNPVl85qRm-89&kPi&IsxmCAo-)wtyZ+Mp}YKbsMYht5Bw|W~I0>50c=WEu^N` zN6&{Rd!8b-rN^?_)Dvw#P@%O<)rE4P$kr$Rl#EW$19poaH@vhqNRDqOS2;H7xu!P))hZ6r)-XW(Zm^I7T%A3M_=r-pA$a^5r@qoy~WDw9w1L_W{55oVJ2 zF7%vDk>t1N6b~FwzXL}EQ^x>p-DaM*wRwP)lXEbYTH5p{$atc>_9GO#w+tIa)u5_X zsBOQ>=y?YOP?1Bd*7J!e zkGF2T-U%N?`R!UOWMDQ*hM>{3{{KFCVIBP)7qM!US@lppNuB#5wSly__fBX1sJ&RA z9=3(0hqeGcfNJ1LoZ0h9;UxK7eSTab>~T67XQejh{KbHp`}Af{m0r4b4~CuvXO{d2 zOn@+>2J2q^RBw%vKEvjO?o~T2Y8^djtrO3207nOTHyGkr3cJF#D`WfdWXSC16C)xp zZiPP#U}?GPu*n&*nt;wgH2$LgFwL##n4XvkiKOS-QF8L4Dr{B;3X8)&31Kc7nJTCp zwixD0YZhUtv1@JpgxP{sRrW0K9GCzOLchOB{t-|mxVR;p)GDu!Q__bAwns%kfY*31PcmqmC2y1(g60{)yKcaRgRQGKN0hkw_Be zfAHEr7wa)0_OK(O<@+d@l@z;i|5XKw4N&8^7a;3G1~iUbii;tC(xy7{*9 zo%Yy#q=P*q^E()OHO=u0x;iw4c}y;S4tPbnJ{F9T-S-9Mvn(yp6n_)=k`bid=_&`z zrS#9aN!uKpx3sBTK+pT;Hxqn|V^Pbxf&Vt4uL(j2|LpP@0iaLL@}U0kHXhdKfQcU0 z5bX{z#_L!R*DrSK+>&y4x~nDxTVi@Z8w7x9Cm%Ep%lwE^a3%9tRgeu2YZJ$YtiD&; zd1}|9oB22O?q>l~6hpk_+{SDOilwuA$WPt{Kp47o8nU+)}8HLfV`q z#qw)vD5Y_W8vAG;Lj3;(2n_f0OT>vK309|wQ}j!wm>@*jpa5MOM|!fW6|9`1_jhVb z>-c~KPw(8?z&QZKrP&z>93`9YVL;KTZdH{4A_JM-^tmNfQvru|^lvyQ#bMuIA&jgr zA&8f$M&UwHQ*}}$#KCB6dF=r!$?vy7XEeX2e0Agg>mC*83CUL{9Ig4cMyg3^5ZzgI zMq;vB0LFiSk}XrwMH%6CGL+tPQ&VpDja`+!BqXMyizc7Sh_ zPahP$%biMCzRzx1VC!f~_6@8NlC;;8`mUQ6RFrK0lkn9I@9~ z03-Xpg-Kn-hro&U&a=aaN(HTo^EOYM*gmB#H3m05^Yy*A-RqTWnccYD^_+P{dty^` z0Bi|Oq`qa2wz%1J$du9^c6kjfXP-n-2-Iyo)Mb9tI2?$w&+{fk&_yfZ!@@m*YSb0RRobEtN3n&#AxA2csQlMhAv)MT_eV+1erm-DKyJsm|yke{AvKenVaoFOabL9;7dc2 zRcrIwN-L0e%_5-+G?8(if-Ru11TDUuVni*t|Bd@&L$yB)7V209piZ5RYR$HP_pE<8@YF_90g$)(Sx8*7NAZc2dEj zwf-RQTAE2ht&21Pw*$VnSN1Ug`$SGq%pXP@S`?fLYK}Awqg9q#bk0SylD|x93CpG? zG9srfyof=WR#stpk}~yn8&P3lUo)i5zZI%$qQo$yF7duLE>Q-{>q}Z3?oB5ua@_9y z6ONrr2g~^e|9`KfrP3}sYJEM6Z!h=hLW>Wp-zjGMJmgaCt%H)+<{#rq{xxK_#bC2z zyhBw9#?YLyy7?F^Sf24dHHl^obIKI5RHTZv@&1Q5g{N?Q-Aej$lLw^_@RP1Zo+r%i zW^_|*o9se~JOo=q9z2@x*b$3-)GRsL28RbhP@MS)EkIvL^Eq*0j}zS%_#>BTJe7qr zL&qWTo4o+F%d31)5eiwxbZLY+$KW;27H)jzinvz zR_c{Qpw`vwSors}H`P8-EsT9Zp->L`3#*t)`;5P*?(e=4&ua!4>xQ8(VAF$BiM8*6 zL`@PVvl6GGpk@BgfFS4a7yY7-IgqXKOCOsl!UPzNc`gOCjRZ_L;Wf8{6}B2%vB4=V z+@8m?VPC>`&Hy7K>=i>IIfa^-keBdLwQ5oNmvkC)&cU*%w{yS4qK?&G@|nZSA}7`^ zAV#JRjT2Pi$K0Up?U)RcSw^z>C$STWrikxbtub23_kg zR0GS68Kvv-7$!rX`bmaVfkH};b}0KC-%g0OH?k&f%tu_Xrf)()C_DHmQ!5VtRSV4QgJ*o5JB3r)0t&NtbQ1Y*58BuUBM8dwI5Tz)vc((o{_jBx>P1+dXI>7N!NQO$%)JjrgJWc6qzE*GY1_;te_K#Y3 zsgbE!RsO?s{`j^Qc=ViTjYrK0G=A&xZ7z^=ho@ukxcNDARn4YC5tv=9lG9TG^&IDg zE!8H+o1GiX2`!D?tWPyqW3ICwprt!1%j>_m111E0p`DLUM@4zA?yvP4s~_ zUuJKzSC2*OO{s%ROP>@S8s`Nko+SOW4+5{|yYAnCbS2DP5>`6r&0868T1Wits4P-b zn>Ip-@IFG~+ODr~^NxYgCY$z|u0~zJq7IzLN6n+tK|#Wc%YWjByO}NM3IE9EC{T)Rbucw;E8Nue7R;KmRi?2MC12+MlU)&|Pd$xgfIJoNAcpPB?*XM z{w+#>JLLfTe^d3^%K#0O1b0{HHC~94|#t90>gksVZ=0J?-c}jxnTb}O|}`SVI0V7Qu-XX1P$a06S!te+}DPZ!@aXR6Q)WH z%noHhcNR1!Cd&!nZ0PFH6`gAx?3EA&&(dyy+PHfYgQCMW4>-$~JTE1kq?3h>mwZJ# zl705A9LVY+d!)Q%@~yvu^3$QkfZLNgfu(VLbV&Y*KBXwKn1G0P7+B9(zb?qB(Y%as z(MJ|0PJeg{lhYzrgRaZxO(f%pU~$f3H;mNPqZKK@Aa`^u=t{qxlu5I4?a3nto0XZp zSt(&nM1DL74}_ka5)Z#(vGpg!t(DJ_3X%S=^9m6YW1{0eyB?e5G@3>AdpX-wSa(`jC%{vgmpupN4X7X*r2c7a|tv_hZK^T)?4CGpfow z4Xr8+Q~)KQkQ1gk6}K9ndoiV|z!=!(;eqH!G8iY=BtICulSQZRQM%tY5%jI%66QF zI~@RcD&GlQp2L9I_?%Q?=Ns!$jQQfy(iC&RKY$XcG&&aDje2}ZST}m(AJKAR4}hFE zi)N4c_t26ZA?+4>d1yz7*lvvdkH6m`qh9gqXo5ys^#MC73T19&b98cLVQmU!Ze(v_ zY6>_wI3O?}Z(?c+JUj|7Ol59obZ9XkF*YzU3NK7$ZfA68G9WoKHVQ9HWo~D5Xfq%% z3NK7$ZfA68ATc*GG$0@#ARr(LFGgu>bY*fNFGg%(bY(A08^r;0wtpo=3yLkf6I>&M}v61DUR~rElUX@5Y!N;ND6`pkx^fS zMuY&DkccTD1k#YhC=jKMr$`)xlQ^V#=n7N}2dEAM;0#TWCepkFVFmC213U|H5*>p& z9I~d6J76KFA$cDC2P6*?IE)q`0R#q+G)`#=69ME`p#dQfmSa$c2E`Cq6vGQV&XKGD zP}QiQ;0~UG8WT*lc@l*Iqe7VkgKIUA7R)gOgQ5aP(mW8LPB7Jqhkzh?mcsO?HUeWg z(o93klXOBS19!l|1SAdxc^<(aY}0f)`vh-wkFhMJH=kzAS#LOy0uL#bL?rh>HIaz% zFoC2+QqvU(rBw`&%R2momVF(Y3pw+ETwYxWSHuG&7@E=p0;)vP2u46vfy+CnDtUjR zz6VL)i=gjC&i^N7S3x>Q@A98Evnx)pmZBms4U+cty8zI`5YJFN2>(YerXeZ)yJk;? z9rU7Mf|kO#uHjGtL%j#k326Q@iLAp(^1-AI5>cdptAPrm&|u8|DKr5&iliYD&^$XJ z_V7@2iN&Z%Jc%|<+RNJ!1Eh(Wzch6Eq@an>Zhw0W%_&hxXCX$mejRMJXbgv1hGwp^NNF_8Qpd*0Q3MrEyNH17L4qdEQUNlxmxAqF}cRy0!opu;D?%|!{k{;~n$gwM|H^r^K zlr((6S4uJ4?3&_X`-7d0*!nK+m3Hp({quISHqd>le^oTquU&m*#JS34%S)}K-)LLb z`Ij2y0V(r+7OIObE0<>vO!~PvEr-_Z0=36ZtxN=W{hDu|NlG=;wzZD0>~YyuoO3vD zzE!~BO*U&d|3{CA9kJd+95YrW>F(8BI$ZCZ_Nna{L;dJgW2>DjG*zLs?QRbHEDN;* zb~XQ5-LQSE@#}k%k<*etzuug;W&eW0L;MW83`;spy{e(i(xz#_^W2bePCk3e7vUCl z+TYN+qP}nwr$(CZguX9 z*Z3MYB0HHsV9&_8)*geG{j_nywDmEt+LKR)y4I7SM26{gqCFD>Rmar}7UcF#serQt z=K#;H%&e^2{(^3|7Ea0vc~pHS&B|8!*iSn;(5g_b>kj?P!c|_m@cL0wIz=bO{Ge}z zh%8HzsuP12wY90W$#j_G3Tj!h2<67T9c_Rb7{|CVCM5Tn7JtRbw3T-25M5Oc)vX`> ztIl_1HXiMJ0#}z3#oZD&%=UJQSBK|qW%a}I?+(3#%<+B($tGXaU9NSe;*+#nZkLZs zsPKx*wVmG36Km<$mb~?MteECRG%yb+OjxHKiKAETFl;FgOb)HLM~zzhgHG4Ik5u_erM&>6z^CuA^oDOA9Mrhx`uj z)?wi0Fc{npbtc2@$NTtOp(T|;kK$~5d$q~u)7jMUI_n{$=KYQ`Nw06nZNk$R)QVHHg2mOCVCOZS$|3>3KA|3}b|C!0m&cXD5&rEmjB=1$xhR#MKS?vVxObjjp zPZtJbS;G@dri^Lo2BUCf;UeM&I{ER0;$ZmvPNV4r772>=);JH^XKq=Z*Uz8(uH4rj z(;ALlN1uPssppKW$i%$*FuLFiAk7$Y2c#BC2^jmLJTY`cggq?b1`s`ZP(O3Kk&#q6 zenbpe;*^||9NganbU)w>So}QzEmhT2Nl}wVEZ9F5 zz`XpMKIA{Wkq)5zelfs+)Hwh^C9p9zDlaL1UB%z>eTc;VO2~kAMsM(UW__r!pyJGO zfPD$&0Q;qYdE>;;KAmP6ltac+z;Xc5Kn3@64D|3Y3N6|b0Dp=Q@0l^5@cI@3bSWc* zz!(6sq4&hifPfpd0fG$kLHUW1DKR4O1$e`z;-v}~=ajgEVgIV*OjG-;h>zxEU~GrNV*h-7!M~qJSKSjFBsS#WJEZbC18O z{+R$kc?upP@MFdl0=BnxJzeGT-?fP?kOSxElS%Xy`tAhf&IU!StI)CoNkT%L2YVV$ zY+Gs(?TZK^0k&I{#U9N2nnVLo@MRYJ$py{_SoR-?6A!`%05)h}x*B&Pr^5f$Evxu= z4gX*h`)CFKXdQe1MS83a__FB!`ZZ_zoiOajhrf~+65H_Yh5~q^e~W`)?tAeaDhP8E znDfQD2Ku3%g?KWCms{%Xs6Hb|7RS#0L2TZ+iK)S-g%9z#s`Rb2WM=#*F;abj#k{ABYkDm)HRIRnQ?)vB#6ri?uE-i7+XzC>opSc+TIXMFIAmD*N zg%lnrv;-R%)W#MPR!)&5{(KI>Zy+z!#uk0`rAII@FN9FeuFU$4tN^&|-S0^k02>r| zi5`ES51%~`RKd&*Xz4{ak2CKik`U21HgF7_ya4XRRSHdxh|y==Zj2NuzxxeF0KfwI z%eI9yPh{}(X9ju|Xz8qM*F5iPuH>t6;@1o@gTGjy^YJh~5Oh!XB~}}(|1bRXb4P5{ z3g4ycw+Lmo6mezo^i*LzU{4`QhJu>^)NC|4!D^^(tb3v7>Coze+46)-w=GhXfoazjlow(`1<(tm27mvx&WS?^u5@)qXuIUMknJY7e~x zjo2g$YUmDMnx;^lds1S#$w*Sg5wf@N!WwXS5G7VjJCI+3>J4w03J?& zOWcbjhPTh=oe`PvX8#_cXosl6>o{=1X_hiM6=Xj64mO|-N{p*n^j#_s9v4X0qF84L zs8ecbLZXMUZp-KpYeU5_lZqlV*5}?xem|$FU94x8A=8j7uLbxl34$%KVe{<4m!Ing z6%w6H$a1W;4YtMZdSPCIXD@l$vYRaDt8&Hu6!ggn1C983*-)ZCo=C^7?0E3)F^?Kw zakd#f@v4BAF-uEvQ*Tgv0)dC;@#mbAKmTqpTt!3;0qY=@uzGPRRi$|jko**}rPhHH z64UF$IbCpy2qWk4bi7%KxX4)Gyc3e7zxj%#?^95<&_AXeohzi|1zoqZUJSUFj^>?L z_jm!F7d3jU)JpZFR3&$Iy`YbT*1={Xmq+P94FoC9V&u5)f*1?amTk2B8JAOzUpjDn z*G|uv!xwlsk+9GD%rlXl2F~KBCIb(t<-LKTEQEI3PR4q#!m+O#_&rACUL)!{OH95= z4=e1E5I0qa+)r1(z)|#BF7@Lf9%dZELL!;z;{g?Eq4hmxLUzP^>h44;&NTRU9{e=r z-d9cYy^H9~@#Fe13HN~}mx?;Fa=|c-W2aWk?i||9?JBN*{n7JQB$m@$G;UQd6!8^y zKeMimSDqD98n1&l-zZ=X)@UuCtLp(uK8U1_oPxH$sokQ`zr8Ouuk0JlaE?1IGfNi8 zZZjd|$1P}T)1k;*w8+O6zLBi?@`cHTU+M4R6DQmPA=q|;l6K7FXT|6eBX|Vq^h*x9`f^8?qPS7k-K{d>!d0x-9 zz4o8NxSAUx$ux)DtW$XmZ8nyR5V(3&wlNhX(Ga-JmXU82-daGl8dVzIu=g8MG{Cqr z)$a@?!(TKHy|{_?YZpuE2ymm+w7iOB1db6ZuM7-xY{0z(gOI6cb>16Gi4Q8;cbe*e z>~1yx<2yIVcVcsrl3rWLH+K0r?o?F=e~+b2dxsMQR`_tdnyOUbNQ@!_su+8m+Na}W z*m8>|?5=pT_+S~UKUAnco8&kRo;*XJnp?h#xWcYF?0_!9uJ;}JZ{o2Ji2+fzzUufA zlBKw~?3nJ4J@lzgj;&e(!x0K>>E7c=eaf_H<9J!$F;C$Cqusii$Mf|ka5u8tj z9~ka66^Jek^mGTEc}}GQvAl9k+-%eE8WrqZ0ZHIbeoJQ`q6{@)GqRLY-d{bI`5l(G zzSd8&h=5d|C>LL67#Ub}uwS`8ojiL7>r8`I+cJ5Mc5$mUvO|@vQnx>_1&YP+a^Xn3 z>fxI1bh4!Cv5NM7$ke!#oV4^>n#QkEOga7GYuQcg{ioAnCxvRvGrLGa^-OaIJ(oQB zJ5`7q1aHRAdf;WU9`Y?4joPGV2)aO$(h>^WM(~Vjw$LDb^I?$4biFe2VV*pyhUKb- z8FIWVnThvo`M{FJ?wZ}Iz`4YGBV^@SQ|xx^$hPxZ92sqy^S*eemkV+o^2OjUKiSrN zjFcr4<)?#DLxNv6t z*6a`x2~$hl0*CujmvK?6duTz^VGqGJuB~xctvRp7_2wVMIK!B)wX8syW|*9TLE6&V zZfX;z@a_w1RQtyNYBfI|Q|h$G!up734SjJIZm`GO&e*pqO<^BPErI$JYdaf7pMeRB zG16uK3NA%}jIgp|9eIY=)gKLSVa(Gl@)lx2L2QgpdG%4&TdB%yMQs)*SH;#!D|>eQ z5l8D$!7F1@U|Lx<2P{E5#~Z9rX%q-d=HaO9RYL`Xw}lTq-{F1{=^Gn< zGp9^cL(1r|{k_js_~3>ICTVmr=E+Y3;|eb^s}!07y0)q&_He!avgb*BS|#-D_{87v zPcie)k1DBbdck>tdxb(j=D>8;yD*}xG&`)dy-cz?8tUlCs)vr~B_b&7qunvCtx{}` zo5v5V4P|EO+*rQo&`(I$z-lS23otF|F)ENVP?q3bfpJUaRl0#frr=Kvzt;&8S4Xnw z%ycuVDQ88IH)#MbpePIQOvopFfo0*3njBrf7ovG;TDs*Bb_9`v@jEs6AKhN7aD8bt zJ)nwr7VT1Fr)IfGY&P>|ftW)h;3ZYh#VP<(nPJrfilV9l__o8o>gMh1C92LSW8`5s zQRxk>ZOzcg*eMcp3FTul#<^LXElXGqSK{m2t4%{MslDUGgXXc8hjTeUXjU_Q{-tG1jZ06YG(M`_tLw{h z&SPA{p(|Au?n`Grikz&H=AB(so5*2%)r8>fKGw&GsDP-~$)R zAI^QVJQ~6Ho^sL*xRll13myUL#=kR`EfV(L2KC}z?^epRbJn|die=nP4%bv8H!V(m zZ&1Jhmn2ozqN4434$QTy-lg6wZOD9S-UK4_kt8GC!sY?rchJ0D?}Ehp`e&NX1<{H) zt&5X%r3ifxHfiU68ObAou|HjHHLa?%%RZS#z71Ba!d;zPLBcq?KTO-ROmjRtUS`fB z;}a4o2;7@RO-**{Gnh9ru{iNvCTu$Hk=k?Yfc|FRjN_wK+g)mDS8{(`vz84#jGsx> z-_kclhlD_tZ(LlFY769lpZ1fIiiwC0b4NP5q9w@05Ja zU347}Xii)WL{&W&kN%y`%Ab5=tCtRB%h=@1?6;I{bW)24p!d-ALw2k%EG+LzoZ}@s z7gu=&r3Q%~z=c)z%-t1&e6lL+TppsS4V@Hl3z8LM)6pES%9?hD3o}RFJUaFw7-OQa zxDAQMf8+&nMbIuu+*~W}I-HZWn@^I;X-}Se=DBsWR}ob(kxS8L1Pq}No}M~MR&rj=v|Dw&(M&QZGp^1=I#^}9 zZQ}Og;W))7mCB@%+s*iCv2PNmFx9E4Z&4+hUaS*9W7< zp%|;nElG*~u%g~buKY+Hmr&$J7TGqBzn#oTP6gloygBUeC%Mmr^CD%fE*s4IWqqcA zd9uiw8m06_egI37fI2Ri*MK{h_7fFqwV-I$dL8PGdJC<_o7E5hn?eSL^vb!SD9s+B z5vKAz%c)NNu+M2XaMG9`pu%K$kUDHTXz%VaB8oW(d*mQaCtG?Au;=Wfb*vl>15b20 zw5lSRr5{Cw8)hmCW;w0U(thntZ2M%J1^+6R+T0}xoh{Kkr;5O_80m^iNstzMeI>oN zu>DZjYYm-EPbPE_r%{NIhH!pa`Di<+D5~|~d6SGV2OfC!Njc4$I`|~qXRFbSyn=6M zoslM)-(Tl_@}z=H+_TIMb4yOH^i_$$)cPSs59l+IJ;9LvWSt#ABXBagNz_C%k18@t z$X)Zs+-0BuVpV<(Sb8-a`wPyfIBMf(xLAGES6;+3TcK7YE%b19+IWI)Tynzk ztQPxWb)rNu{V6jZosZ7||9%T|UJoaevVzL0P^?PkMhsfzyo0AvqXws* zrk|%;q3JcyBf6n9JwQ)a!1gLdtG2XMafyBuvi8qp^zUX6D6$3|q|BzMT82jfR#(VM z;ez^M=z+Q)Mj@Pjp5D*}D)dVl0Tgdh&g|{>NlIJdLNJykMyZl(%|XCC>Uh>el@)2E z5P;{XPfjtio8q0kkCU%}I$W(|h^;1YCY=tF{BGp&Kg(yq%kg=%h-!vb4Mxnw!#w(D z2u&8PcNJAunmxUa5~(NDB!ZKFT*{=XXr#ez1)nuCV(sMM301=r&LU}!W39K|u^?B9 z;>5-T^JZ4#J@-~k?uxprJ3f}N_IuX_P-bgq@Vef}&12(Fr;2ze-M#a!BCVUpkb5&Q z^OV#{_gx46Y2L>iv~B}3cfTpxqG5vZbrhBBRYtBx%hB}`injV+Fos9!iK}V3P}P+1 zfGY(YU2vw3rz_Xt3D9bl%GOe@b>Y`#dK3dX6*)Sliz~0nUbc%~@YD{)rrftVy)Wa6t##FTKAnNtjy{ZDym+oiD=NRAhaR*gOrU4sO&5iu1KFKN1U6>O* zF8p^=d?yJ;Vydk_`&HSSANJV(pMiyc$?NJL<=6NCrXZfn{;QN@{I61umGS?Lt{Cwd zSXkMa{;QQ^U}a&V|G!SM+KuJ3tXoN=Iy)EJItA@qUqNiKFkvsiP2f{y$qeHjAL-+#ePmzFjr2lM!SJPyN{K{?a`Z*+Qvy!E;$fdK*1 zru_A5Po{y#uc<1asw9TVOIBF`5d*&VmlWt{%`{JNCU$8k!JwH_LFf@nVHGG1)wtZ3r?)>o-~Ei z`U^nisi>*i=nLRAG0p!AbhHQZ(Ny=jm zUNfWeg8Ccohp-3IMDN1b_=l6rH{?C)Th{fbQKs)#rMo^bu==#Oi~qObLl?bDE6cy- zWD4BsDwjiAo7YiOZJns@i;1e?$3OQqz3jk-w~MeyOO`@cM5u&4BU_@uDhD7 z585oIuK>j1T?!)ayVo%Ny*Kt>ofYw`3I1c7|N0xf^*b^D>k|H}d;91MLvw6lS!rbT z$^r1Z!{9edVrT{Tw#5YSr;jgkWclXz(7?*n`11Yt^hvk6+5cCB3bcXcvzAjG?Qk|F zY(vv)VPInF!!|#;F)0~rPHK2!cnML@#_Dsu)_0ucdfHE>MdhVWR_AwF0RRb$>e6@K zTumc=W9?TEV6|8IuV>>g^cfE!c2{UcBsJNr8C?G70}uZ_y?ui%95AA`@?#)A6D#AL9)zl}C3ExyXX ze7V2e-k)^(#MjdNCcjb99g+3j>!(HEbp3o5imGI#vH`!&?|hX%v5&nbxZqC!8H81} zeo}t~s(MY0+m;SbzS9!s@UBb)zYs3uR*K}c(B+^m9)EG`CsmD~G|(otxCeiC_S?Nq z?p*Liec4xH4J8*-LA$8&AByv^$c1(bZVvR>p$!;gJH@}TnUsG$1_x?KO>GfCSg>&BT_ntBazufSM4{B)1!g+XmWt1%dSPX+7Z{G0x= zexlD@cY51L!QQKezWXQ1ret-)c@Mn;VoD@j<`}IFYe8-Nq()h_%N+Cf?za64^4$wd zr)hQ5khE}@;E_R3=m(ORbUylWX!$DR?l2~KD-o^R=JcLvc_!ORZP1f&Z${0!O3xVE zru6))xy)qa1D^Ox4Q9kN#|wx|gEC!JuMOWjRR9G{r5+4pr@luF5>YiEP8o;v{GHmz z0r1IvpFRNw`*>6DZ=+OQ@UHvKpuAA+#@3xFN)`QReKoBdDuL>rJAVBp~ z${GzJBD!eUEQ+^!Ik#W|zKoBk10BRi?77bAME!6ZuhJ0JbnCfYS6hMJo~x0cnQI4$ z*>bIhGepto^zE9%g!0^kTWQW7NY>(b7H>8?Y$FG8Iz0NR>L0D=GR?;(mkHV8*?am0 ziI`6V<{F2BZRi3m`XGi2K_@eNGo{&lVO*ix=l&UKovg?fS$|E1vRve6_H&G+$;qX3 zZ=dS;|57aMkd^fGJ6vR4%AM>=x{%GBnvdDTmB6CaLFK~2HtbHoE+m&jFQ2+C`q~6( ziTixMv4pLf`ZX$Aon(#~IdMH6XR2^g9f@`nM{Y^26M)wXl;OG1>}>#duzesO(speb zWs4o>`wml2WukQ~yC9EUc z^633=UI5SHZI7tyRG-VUo&S?pdRr%Fa$hXNad34AOjR`!l<3$4)kqqn#|ZW2L0>|0 zw_y1KgMIQ^Eja4R?JjZ#Ceo38Vl`J7_TXzXsr3EZjgJJT6Du2+CQ_~kUkmZt+9j7=3&4kK&+I_Wvf1`Df*zm$1f`O9AZ z8Wett>gkh>Tvmjl@8;E*56-nxHV#E~V%KhJ>uk|8&>lPUdnO8#(?j0Ud1?jI)L`MMHMel{T=08C!M0$n(CXc(WB&xtRD#HG!9WvG7+^}l>*v!uFJoSJ z7)m08L0d(+jJfr1t2JYDwq{)5EzAJJ?zUN${TCHwY_C`_!WH^5HWvVSy(UrgW@esd z-umhsJEl^oqeYll3D$|HNRKg10eU`lk53SgZ&I3e z$|{wF{08PPyHxT+v}V*h0hIVUD~h~2Uo?bl$sf_4mo%pQSg?5!tY4Lo7!huws@P6K z_xb2CqPwHU{bI;dW1H^NacHLaYt2>0{xDU=j6b?QZi*^m%c9-7nZA`P3^fZ^&A>wa zs$0op%{9+T{D_u4oMJ74pn}#1gRn}f3^rL4a>(5cH?J!XG=e1=CH}>V?Xt9_ha(0K zban*!(%D8`y{SE3mGZ(a1FIeYc}pW?xD`_wu2Y=ipP0# zQ;)^}QR5lS-E&EjbDv1r8A3(JH`JQ;7u3@}H}mH%G_1!*Zg`Q^t-B)-RYSJx5Z*2PU6KEtl=dL)F&VNAs|>KX=y>OCdUC+a>g}q$$H2hV!r!UF4HPh9-ErdSg3pKxwK}WPA~|2(s1yi zYVNe)Ol1od3nXmPlU``0P~vrqjjaFO?E(c3L8-5p0+oHqX7*@krdqMDD0Nkg3cR`# z;)ZvCw*B;)u z)+#;Vv2~*9*@Eq#GHHUs(ATE7nnaCX6$h?`Nu(#>AwbVaYYa=Y?5bjs%4i4f%1GHa z>5Fn>5Q*|0WRK-6~n{tnv+5=TFLE8IWT5dk((uID}Iipsy35vSY~ zAK4mOn?@sjeQwH~*-F9W?Z_Vn&l8!XT3Zq$2{>06=)#Vc{6-q^{b2-L6?a#bbIvSmD$t)AzeLc7frxppY&c`BFs4iFCH+nyo z62BfZ6EY#W%ny*9+yR*Vy9^O;hDYqj2SK))Zl6sm_cvc!GqsF`gKkG$`eyxA-wT|@ z%=7}pN{h;lP4WgQ&G{M zw*uw1;YhVVFFiTal%j!zrG3GiN|V|jd-Bi5_+oG4sIGlzeSstbYZmWWE!K3yrnR`d zV{rQ4i70xkFxMbCDWCjo)XE1PI(bgU2a354>_T%3K!17t5?(d8P(fcN=z}K178N!f5=VVgkKxUf6f~ta zjhYV|OPY0Lqw(<}q06_#W5G?O2=$(_2jaLT_=_jSLP#6N5W} zaJC;L81(iB9j))vKo_!53yh@e=#1w8<>Cov@hJ|6X; z9Ud2C`hC@ysXdPS8mI};&R;WNoxVyWHNzPYSuA`A_MInSv%Mxnd0hLG9E`NoJ3$%1 z3&}vFBSBkz2SnRy#c0Ol)bFya?=np-O;+=7ww^C4)T7auo6@`erjCEE__v(q#dH!` zmLbOAteyDmxuju1CV9O;XlP*NewW@IBwRU5_I59i#b$Z>0(SZ=9BdafigRhLBiuP5 z^?3c5x5mbi3D&W(1(79ezJwe3FVmnH?^y{yY%w)H;{J{riO#6DnJ#oSVLOV~r9cmi zbD}D#x)foGtk`bN1cga{rLlDPZn^`4A03qHFN3jK{x9*0-CmE9a4~2n?*gDS}bSl0(H+N6sbg2sZFzy?`UZR1jGZwbCv#b)k73S1Jga0?m!ywE_??NlTG7_e6XX zM*&I79AR*>_}bAMoHQAVd8$irM`W?!?LjW~`uW4k?}>UE-e9hzsuWb*(X`>f&jE|Y zOJ|}DDB1!uDDR$ZKl;PBN2Ii8IOl0?l9lU_(N!)5ec&3cpr^0Qm73ih9_>*LkTN1| zwINW2zJu<5bKpYy$h_Vs!rt6j2-)O{N_fK6dT0?@Bw)e5qGlW@4%scWC$)(~woQ`g z?t=%OY#H?}2tDHvZfyxqOP*zO;o?7UEbCfX^ss*q(cdB<-}dX)_mM|e_QQPf413A) zzm=DA{17_0g#y)yIb)cuw7t0EDqxyAwdNk<@w~}6Q67;5c~B-^o!jE}NrN*Pq7baj zRKlvGz-jvq!LosjtEtB0V7)_9B%j)o%D3e;3{90BHXf6VwyA}T6a2ixn0H>h*ZzR? z1YEY%UsCb&$MM~t5Y3#%67qgv`waVe2}j2cL~kGo!Ok)N&iO zghO+iz488_F^;`w3 z*5MYA=St=go_Ff7;(H&@BKzWH33s8Wvu_&ZIy)%q@E~LKMbWLF0zkN;2aY{QDKjB> z;!YH$Ws3IX-leK}oV&RNC2zPnGXG+i zV#_FHPpam@$JMNf47@E?r#Lgn{V<%XxmbT+m}!tLDV2B>|HF?c6`?xq!dNv2ATCV( zmN@yA;UpkXK*M$}W9o$Yu_I9cD5xx)$`sT??OUYiqHg^Y+S_~-lT;Q_oYRTJpZO$d z2f3zcoJT_QRu~T$bHqHx6O|H%8o#qm5ZG_?`fgGl+}i%tP}a{=x~p7`r?c8!kX6&h zDf9ZJ84VzE^A)$f8^0hpTN~74Y7JtJQLgf|3vm+myRVnl1}~v(7F-g?fkq&0KyUI* z*}5C2v+yTu?yxnnyb_gFUoH|3MT2FMk|nCGLuR-~+OI=Tr3!=`7d*cXW3UlQdC4&D zY;^702s!_z_u1%gI{=y;ioBI@WM+VYJS<@NG#=u3v(FS<;El zHD-x%j%~pk%}~m_?!25(n)t;L5@EjhF4uCWaaZqbFQXmn9D7w5W={NaNXamXnQJud&X*V7MOo_JzLjG`PCdX0}{?kD@^n&??YuP(uRG(9%9KXNieWRTCx%q^kCjin z?(C>ArdadTZZyY%ft6%o=F(LHPQ6?>u>^&U6#-<9y05YtODT~9-6*9zhDd~x^7%Vw zSG6S5WMkF>e}BA1`yC942%a(}IN{Ig&<08l-OuB`x9u6Cz%3e60J5s|BJ)k~4uZda zTXjp*|wS7CQL3zKZ&r|)_@rQ+}lhqNEO`=0i zf|}7Z_0Jk3UC-!1B~3atc&0%kJC-#n}}OaWPp&;Gf5__ zNa5g&y0)i~sEyRPPbx+0QbsRjg8R7obUR}j;pEf<)a;W=J?D#MJ}>6(l$hpURhq>G z8BnU8d^Gry%PHsDiGj4_6!z^XD$VoN;w#-K^wzEoNWM=vcDk*p_z#TXutvRAL^E$k zjZFrvJzrMc+abS69?;kIEuq)CZ!LLt-iNo=4 z6E~k#;oub2ca|&k=O@rQO{pfD$pi21P3E2~2cQ~8<>2JtHuwkA>Xe!}#TeJIgLIfk z&Pqy9ExnxgPkS{R;e;JWvBcf-w&jvo1BZcLIdiJg3_tWId&FiQmgP>T+u8lQo$^nt z{}kkxkHTvl3tY(vO=uU+1fG3Mk5n$d8zyF5e0!F;1;Ys;EH~%j*MEG(!@Epr!zfyg zO$hm?;Fs8nWxc8_1qDouu*+H5PzaqrTdoCKwfk(4V3a`$c{BR+|8nKAsKLcwsFA5rZ{lh13F_wlSYPV8hbv#OQ5Wug&TYTsJ67(78 zNYf}p3=#G4zpCo%*bX+2$H@W*_0gr2kMFI5?@^9zeG-FJbv zGJ5SIcmBFU5cZkmssSrI_7u^4I?JV}ojXIYh86!qf5cf8&JLww?pw|%f-G=9jCp&A z-oRxO8kmeJS(!G%UvQcpikdxacL)X+^xmQafx$Hdxkz(ir9|rrOtC}_Q*ER&81q4g z>+42|8JUTie`NzFDfXj=XHXkI1*IlEZZZt(0}}#ZTI~>aN9bn`X}}q?$>iBf5Z0kp zvU@8Xe~v9AOq+qyzZ7GR(LIQI?3fjM`4*gx1d(fZKK ztNj^MPh~UidF$b$Tovu!8_g=-J=Fd-uI*q^4!e++#8<&Sw0Ub&l|j+G%hktTv|V5G zTvlO`^s@!)=a-QEleA^~fGY=vn4?zvRX;BQy+WKKAhTEI?zom>#&AQlW#2~QK*Ck@WZc}ROC~M)BEW`dgW9f;* zI=rS%i69fULq)K>_Y1OVJhB0w=I(%u=ZLWgWo)-;{eiC3`OJ$N&v_G9i_dx)1iVC< z-U%Cp@rYK*EPA-yf&5BPYrkyFj^Qd$^GcaMF1Y6ghwI8)K_4M23}Z9h-yQ!jtx>Xb zV}0>BO_v=!abP z_=;uLO_f2Pz}kHUQOMDSn!Bj{%1epRf~noA4T|#;cx9>>8l(YfyS6^$8#@m;DLuGK zspo`WrcDgff%XQh#b%Ej>oEoPoW|3iGw_j9W*f$iO#=~YX#BVR~54DiLw%cXj*H-6s ztyiaZaQ?KXe?zBdUjZH+1nqppp;f4N&_N6(K#q0mC@zE447WkM5@{SXwupv<1-lN( zw%Uu(d(w5>^c75HsYG|Uuu{<=equsAw0_TXU3q3?F5f-PLS4%jmMU;ok}S&vgUX zIyRx2xh`CoG+N($cqWPpC^D^Ar7c7XFH=x<1J2qNLbmewma4rY!vVhmPln!2Eu~WH zki~ywHZ18!fZbBx3oO*JjI$l&Yjn`sIWbc?7#XZSG`eLq!;1{t*kv z(iKY<)u!~ub+V3@dU({a95J@;M9~rTgH=b=Nx^g9ahg#*ql-W>1Xd1$cIHtk$w$3s z`WPQA=m10i3C_MXZWdRFTA27xEYDTJS2iz%>9=ArCrx-1Vrr0 z#CU5SH_Zu|1bM5tT5a(I#)IZ|9XzuCIwSwFw+V5M%9t^`*2>jT8bmV`0I{A@;LbM* zwX@Q3urS=kCCtHXtA%Yt%CuDF4KIyBMs;j{J(~^nW7D%1DJV`!N~;hV7H4xT<6}$) zUX{aUl+U{D&cvnNH>})V^U-68)=!s<4zzk)YW(xbb!9SWU%t57NlDV!hsib{<1WCS zJJ!^Ps$lheejF-Y!z<{hHlMv11290*_2was1jC*hazHZr5 zU2Z1NP8QZvM|X+Jn`EghYUKlIdrS7j7*!nnVpjSQApN7--@LKlW;5^BSGZV938mg{ z;$I1*0a)-SU2ez2i_G`|!P+~fX>p{5g1qhnqft4wDRki+sKSYbtlIXk(`$)vHYKzz zmZo7$z}bFknrN4~%TpWwu^U1vtmYP8Bur?f65;qgWv{glt9D!4j9lq{^n%^@3R1>A z5-ACD{;ql1THd|D*-l;oJA2k*@tyeL`N^t!^6xhM`TL7PNHisQZ_Fh^B%+n-`m0vx z2up0Z4X>fhpgVijgK1bPs^VeTKP-Kv(q&bf_z;@~j-gDFHIk^x-GW)vnOr$(Q^Fxk zLCX3)#GAL{ch)VcPtIl)UZTvf7$2v*hJgP7X`hpvBq=z3pwV{>D?O~#RwNPfWS+Xi zD&M~TmY7RTrPRCU987J*Uf1P&s|6LWKa)rc?7ACt%^hLHy1_g0zeafBrK9Zh4$v{X z^hw<~vd2hsJg=$NR2wuRu)GsB zl#&0u(eOibL&B1dAYlct+R%F{9N@2vDDHOqn_9w?q3kg*Vh()arh@dL18+b-=uL@W z_x313%NJYQhsv*3B1lkHqr4J3hms6@S}HFj8@uailCkPHhKJq9EL}AO3+_TI<+*{# zy=_;A0NS`YseC=O{jM(mNdAr0%?Hxv1M)u;U)8ycr&V`n50w_Bix)1{fL$pfPcC1{ z(~uR}SVEg#nEt!V737km1XOe`H&ey2ar)jjFz2>!l`Q zh)CKZ@JhFAguxd{pnY-Uk&RDhW^fLLmKQ%$qWFE2%x+FHlh2a_G5hnt;0c2V&Jdjj z1K8Wy2#o-q&h1Pg2YxhixxtQ5^-=CVw81t4e3hUrrwcnKc6osB;`0|-cm5V>KYbT} z#1)KZ^c>UaqrCH3rX6?=Gwv}F#Z%&6 zj`{Y*h_XeazrP3hg`uF{*v=ydK}7PT58*|FI`CH2o#@nvuxEU+ZxhsqD<^cvl;*??887tBiKu7TU;b?uDrzv5@iZs5UEz<*iJV9i zU4)jukkBA%;cwcGn6(AD_;-}H3EDjq?swCAY>vyC?`Hjd^ z{jWR4Wn!!t)JZ}HgHC}uo3zrzz9~jDsCf}F+yFh1wc}Mg$$|GAQqm&Hl zL#Kin*n_ky?QyPb-@(t~QTVz})i1<4A+BPz;r_TNy*XJ?%w(?d*g_h}xZ^MKj)XyR zZ%@`Pxq{FIXRW?0+^=!z7n{!eAIp00HS-OBtwz-<-*LzuGn(`G+%2m&h6=QR3aME7 z{OD!J-3~Fgd9FMCKkpJ~fFasTIY6aRwR8Ttbd?^6{;x!%MbKFnqfIW1g7}K3 z3RAaDpT+mB{FnQWJ@OEPW(Y;+;lcf@s8ACaP!5Na&wtRo%>SYtY)J_wTWwOD@jb{+ zOoX{>Y~yJ?0Y!;jHSF78_UoauaI%`u_os8#UeMklbiKi>4a)Ld$l1+02`eOCk;{JK z0N#sov{vnnI;y03NF;a7_iT%HsJJBxbAaR^lV=)7eN;D*?^$o(iqzG)9e~?Ya5^?%br7uGnv(*50ywl+}=#wg*I|l6x&(s zt}e`jf7eI_q2ZuorC;-$Xh?tlp)TtcwaPIrGj_w*b<9RobWLH=|6uS7>3yHF!NGHR zkG?uBFd&{&3+uT;-xtKI%-KKBwB<{S-}RyF0g2yAjn#(4w6Smg3m+{gGGPZ?4yNPO zhIJCRJ&3>*;i}|?U*pi;zNgLO!)zg)=8_4hsoez#yW}wKy6YH2bJZE`SszDq@`G@I#LH7Bg(g@b&7(1W&1s^-P<8ciIanW zk0P=m(dLu-nu^3{5<_C0dh+J)v5ay09^b4$b3)LWTva?kX~7N`ArT>2U=FYy=f21xz{F*572Y%LX|{U<532kfwsE|Eg7w7mkuOi9OIJkc2HSbeHq z3E*OpnV%Gp4J-vYY4^;oxzGgMdF@soALqs^sKVeY4{ik?rZ`q(34vC0k()3^Mvy;uC=bmpMC?(3AI_bL}&< z+)2Xg^zyGsEuLIH9hYw$^oqb!l4-4-I34IGR!+%2-kp7b%QY()RzT;9BHm63|0^^R zJNz}E`7R3HlAt=Ii!#S9dQ;BPzX|}Sm6EO(hrziTUvJ8nC_dMMA78nP72D%X%;x2Z zCo^QtZV|i-zCteOV>BBieHa{w8t($T98`RipqtlOGtID#d?>E#iQ;6`@3NL^C&E$x znoWfkrZvdur2SircG?Jd8dJGOM)Oj)MZ--Pi^Y5RjLIYRG_r#A^CIHo+?w$cHg;Z_ zmjmUG%`{J_cRnoo`VN>(^FmLJjNtz;b`L?ibkVw~%l0bUwr$(CZQJ%L+gxSawr$(4 zuj>A%v+rr_#%a!ooZZZfc*l6&GvAoXJXm%&U&wTra-Z79Qk(=)EnDQ;m}wBi2`gmK z63&!ZIrrS%c$TPpl+udYvh@15qZb5yC={i$oMf9OCJUTR)g}k?|F$Q_lb=8W@WJb3 zSUfCZ6W}xu51@o&qFB;CZ~wf)>S1*bU&_h9`ax}FJKzJfQyL;iywQ^pQgS1O`^-Qp z%~QjkdwB}FIsn4f$R9xIuQKSAIDoQTGG!m10ZU*4Kd-e)m{qdRu{a<|j}PpLYBZ2f zq4>q#Dm7z0k244+z{LWSTygJzYx5+Dm<#u+Kk=hk%ENe%#)lulh9-_96pNFX;|KdI z@3U8_8jy2`B$WBFCiA(gD4M9kuj)21{p%S&gsf-8EX&NyejPL|R<`jW8ZuOjf`cQH z2b6H8%XJXwLZbZ}Y}jeQ8c~wbp|s`Q=b$wRGv1@Q9vafmF1g1EgJTeo@mxrMRaS<{ zJ|;rRrFqXEx&Lg6R;rDzKr4HV#LNoI5^|oC1i0>`?K)?I;SGqYdb%7tAwpzH+JoZG ziLK&5Tz}ha)q|iMBH5(2nbZm{Gh&mDjmf1>$bi$>!+L!i!?xZ$P{|T#V-ce#s7E&HC;c0$LHk6-rzOtq>!*XfJao5#$PqSp+@Hh% zQR*r!2TQWnWxiQ*7_)*a38GsIWUEKdB~I3Vl3`>eS0)dSdk>r1v0U@2bY|Z&U6H<- z)hU2&_`{)+61Z|3EKyBFl@YI)&kfpp(ss3VoBEYauvdl_rM^*g)LpPV5M52!k`b?( zJ5^*Va4aHD7swd9_B=~wx5V!l5Py6txPpoJEG(KCyN!-}Vkm~8s`JR{K#Kg=Q>Cml z#KZeRDpm&Vs&Elvphy?#a4{E;j@jDzssY7F$69TS9;ieJj7)r2evcWz z{wl%Iq7J2p-M6A2|Ku+_DDDl^lGawNk#yFZ-d0Lj{|`2Vjz6EVi&u)I7+rucvKhIi z%gYEEycva_+BD)Yn3uCcM44jcKL6Yz{bxbb*BCDA;YnoOsy-=n zs~Ku_l4HW&^Vx4=3yVvTw;TA?*Ad^L%O$rTc2#A|$z^A5Jt&#O#h%Zn(PjDRN6G77 ze9e@!#X4UGu$gS}bOb6jR+ulidqxZl0_@Vjid9|ic6Uef^|T*cvYx&cf5@}Rj`46i zl^a#`xp&;f%ryZlJGmej8M?GUA=y8|OC2mBUo1~vAMxg?hN5@VHH^(eHkNW)8fqt3 zhZ2=!-mWxO-xX-!M6BCOS8-mO9X3SXnWrPcN0r+(()i_#5joe7JP26TZLC+cN^3a+ z1^)IIGMY@Yo5X$o&w=lX&jQ3fWwc%i%zXaNc*n~_ID-g8BtWR}8)907rs(9quK?)x zZEJAAi!9fe4>1hnQ{>KlCl=R@ST6l4&$^lYJ^D|FUw%iBT`!~vTasX3;-Lr%S(&}F zg?&i5(IHdlOXO!D&*OZr_sL_iWCZNVgx@YFQ&@s%jw(p|nrw8DNa(cqNjPW)qOdW~ zq-H9wfitnn<@u?Z^csA5B>}eS@z9{$w56NF57e3W8MnDPHq5|_W5&x<9M_S=&x8c4 zI_e)R%npZ+NS$?)dl@^KDaKE(W+!2n5TAXi0AmA+q>cG+ZDPX;AGZ<#7-{qCya`z^ zZaZh5hfDJSb!|nXJ6^vcEscDlt5=Yyb6`%aWQ->tA>ZGq>s+fU8!Hhq06S)gt!?%< zwod{72dc&09hzUg!3B~;JT4VxRE_4nGWd-?MX-Hh$aj0$?u)wVBy?%o& z`G=|u?SNFQbeyZW6Dm15gQvWW$(U7W>;AV=ZeW;7ZS#q}&m1A0S@or|!5@>DldQoL zK1hb&;+33q;t)p##`Uy)TqI&Acnjp5ApK^4>PV}oVLYk<%rZyX4RcJ0vX}-+b{_xPrUD@cf7G8FOkjEo6rjyFRBK5gk4tOsdALQNK7s_n_8|Bz z?f>?u<1D(A6uL{J#5b>#q%y(>>;m%NC!4-@UJr$o{tH(6lL(Y`#(KuzdrCnDj~GCl z^GPRi4b?ZC?QdLfZhf41AlkC+9J+of2d~ z;|+3cgXi7M)Cc*-a-IS2+IWtV;;v$?t0?hOy*m_0L{L$wJQ|JQj^5R<0=2M6ym0H0 z7PvkA8APaqV@fo{;wx=7+UcQoYI|@tfd^%tgw~)gAP}-zge@c+JZ-&N`l8Kfe+sUP z3-}w+!t*O@{+2X71;t|m=R{uTrt8FccqgQ>G~-r11CfVwlh0lY;H7=$nNP*>ZWaR=p}e zN4=v7>)!P=f?2+Gc2OLieRw};5Z0pMqH@{r1UV-c3@Fa=pU(}&r}uvCw$*q*&`24$ zS7_EIwvO;H+9Ex{z9y@MA^bO{SATlhkxsXU0rc>#U5|z}hJh4=8w6VIfxbZy4L8S- z?4u5ExRt?QEP$PT#UTm-B;=e<9mDB~Atk=vL(%Nm%@gQ{#9(9*S;_p&DFXl1$F5@-Zs)*=Ffm*Bp4aSB!Ow7 zNqJayEck9z0q3b~0LTE$Ft!S4xZHroP=BA;DzxwQno*Z+V%N)8?jix8wY@E8cy3WT zq#v^L?p}I<=1K^`n8Q}mS;yzZU`4p}2`jg$oaL038Vf}p8NaxN;7!f-Lfm)&-&OH5 zwmenTxietlxl*W%EYE5rRu#(|`L2VW>BO~RTYDoTH<}X8-s8~FVKz7<_jN?3Mx)m^ zZc>}wp|!ustor=^Zwmc&o3AVwj@V`UoXZZyAiz}@JvE+~F?8qjCq;(Q$hV<1Dga$M z!@O|G8>RCy&s2CHDA$fua2{W_ML5mg#8r2<4A+0B(EAS!Mzz(&Wu*oYTQpJ~4&dFZ zu@&bQ5`i12V+K80*b5n?@^g$#LNXRJ$x2r%ic`olA2kN{=4X1|H!?Fpt(=Z#pRHm# z^HP6!-DN*+GxpQdLyMDoJ{n(w5`CBoPdd0!1+MV#?#;|ztMzgvem^T#j@Yjb3#&AZ z%5}mJ{wxpwvu`2u*#uwvTK_B6*kniqu1wIQA!PU0a!A!m71BD`xIH5M;!o<|)&iV@ z1e=UiQ1)g#flt-r_Y~iTng76T4;r|pFaxywwD|y9P+H!u?8QXTW?N}=D^BgXeVDi! z(*!Yj?Py3^Y#|gcaqbgFo+Y?CudhJj2!ARm)}9YfIB%VHA=^ z9V0=vdDo2b*3Pc-J0Z!83qU`~p!gMCE#Cf?za%SggOifj_a;S2+jJ0+K^M4xsaFmS zSN{d(u@r)_DftO|u)^ZKouBx(UyZ)xSJE(A+Jyrk4*7mw+cs~=+Vx-ov)qSFBs;I) z+e2_4fHv$_UfVrM3rPxX>^UW=L#c<=2VVr`?a288(7}`Xd>mb6WF)_j)%_G_%Wo`O zq8E!zIxxx&w+r!C?7+sL_HH+{E*jU!sGF>;;~5XZ$vB#pbAWCD&Vvp79_7SPYRj*}*rPSZ1| zwRNYt`(8q&2%-+Ry4KtpBkD1Y{lZN6A$AE+iHx+R3qta8?VBA@Rv&#QtkYQfm1N4+ z$kaG5v>d_4_41EY7)S2?Dx8Pqw_|Qz;LekV&GtQ|AR(M7RGo*7;@|CQF#VOVIn8d& z#kmU0g9Iv(YRg+3z|GwJ32}fd>kWzNt77QFO_^(5ST+;%^eJfv)=a2P6^7MwV^WE@ z?heejyZeXtnHR1~t1>d9PwM5(i^;1XW zcGDBSpHpX8M4{_?0S%9ear)w|H^pOZ@}g%nUKcsde@;14)$>PIP;_Z7DSybJ$O@6k zq1HL+CTsMmd)h*3xmhNu7Itn{8E=$>p>=6~&|>J8_nJ|YgWpmdT_ZEf@$@Z1WCQ0O z%NEX`)}C(2qBFY@pg%PWsrK&t<3}KEab5}Myur-Bc|Ph={gfxW1Y_`CoodJ=VHhE} z;9h`_xhDgi2eM0?!T4oUtm$T&k#z5d?>rShK6M%6b6LkPv#hlfRZXwYH8ej_FH23g z`Iu)CPglGD+!>M~YHJXduPSPlSlS+wA+uFgmXY2hhG)$)? z`By;qm6`n*nPjda@D7DPExg31gzH`j;d1*(Am=r1V|dX{f=4*y_T-vp>}kg?0ycuQ z_iedxuI5=1v4iRHGOa)xq#ab+Hb&%C;eUb@SHhRfi|N32!Q;(tiK33Ez6!(Y>`)LF zzyR@90G84fPSUWeZ{a5a=swM%b8FxaVbQ(TCpTarphim>L87mYP^aZ>PbI*d&)<17 z>pz<)f#mVQgnz#%k8J;O??Q$@)s3b}9C5QQhH#<%o{Z`_b3N6Gltifg_P#iC!^=4c z+6Jk6O=gNspiH}kb87E(r@q|A(nj(i@FrkbWAwZXHk2$m(?9aJ{1g{Uhoy&-VT*KF z4|s)d@jQP0QW`;+s?a)(s^g#6XaWEeY3{+Hn9v?sVz7yA?LBYJh7pa>l^zg`wYkv*9WpBB;M#-j0vX(@h@~ZYE}x<)sgXNtmUm zCg)qfp>6vvREd9qU8)x@ocD`zHE{zZh6x;yJ#^IGUrs@nKHIo~Pm(9N7=MP2nY59; zQ#?0jsc^i7y6+F3n)+&jD^=~^gGM?(A!-?m$VhQBAxBf6=AzR~?kv_}o*{_I=r08k zL&~oV>b$J3g(%|*B=fz^7d7jcqFXZgap9xJ9Tc(01-x#Nt=y@MScLwH6-$Te+wuK* zlhn-gr5i^p1~7q9H?LmrwM!9++85L|u&G(=!IA`_S8^yRe}zEyl^p<()lgKL`Q?=F zv|rXDq(tEkSzFJP@^8;Csv5Y3ea#W3kNKCog^&w11s_AGgBExVpp(3wubnIauR3S2 z@;bIuc(2FXNda46dAxV8*bp zm}d+ALAM2seD=H6mV%s_b^D_DFW7IQI`HT7vYfGFci-pF$H+!HgUW~ELgU@ld?OrL z8q6Nv_R0PL?-lpW+cx$*RNsh4RDvAya=taTapHV~7|N|(r_;nYXE@fpgrTo}?C*oe zZD$FCm^7##%o^#>@hkL-eLb6TfZJj_@L4buE%%y`!ARe&+W5n=>X#QA$-9sMI+}*4 z7~G_-2H8wa!rZ~N_PvV^*8xM`bOr63U}3bv6lt&P5Hhe!YA6JR{u1vXZb0>09~(B! zwKQ?IUZ}PH{nzh><(9F7<@LUfJG0(g1gwhuTxJLw4RPUgftq=hUy>P)*34spPdZnsEA*vPC246*En20G)Sz!8XQ)6`_e)X`k z3^-3X>7a9N+QLauS1aMZs0)e-woPoRC)6=M7ycT)#ojHnYhQtYQ$}nPshm_s{&Ifa zXVd*8pAZFr5$gMpCw;DyNXeTZ=T_Mh6vQk@ zsjWt9dZy!<)0J%vP1j%pU{gi^dqZj52TMB3>(2w7jRA|`b9Xc7P$QDa>KhBXV$H*& zq0P~!q9KLGR!iBOV9HhIe>>KP*1LSW4|t6B0mJhLo=X%*25}DvAoy1SC?-OUUHJa+ zdy6(dy#^BE4+22Hodx&*8->97zfuVQzevhV$j-s~KU(Sk?UQn_akBqE`=lObnkjZ| zt*#s>$|51G!OgBD$tWPq({MxmjG#k`$-$B^#5-||J48EVMo7xUk{(p|ar}E<{9m5E z4!;{;04A61HSRjMTF$ke_@h&E4n}lk2$CB@Y)LR}Nm)%*^a4beRu>NzVeTuE|K{QF zh5H%pSdkF=4U>nrx2q_jkl;m#mjf*$Y5UCowA)oevgGlsph@e=*4+E|(;evqX5s(7;;1GZ- z_?heHSJ%MqtuC`cSc#yZU{peby6|uzK+gXIAwzLO2@DfNf%gOOfCx!J;J);-vKhl= zHsFE4+B*aV8DnvVVZod};Gscu2`McyvT;tafLuTYl?1`Cmq1xjfJ6fKZ}<104XKJ!pBLfZ$wQfP>Fwj2=exG6!-0Nwa3*zZ;#a8!`P6)Nlp$G7X=?i6e;FE7sEb?4~_H( zFoodm@quv)ECjGZ+Plj<7$XG+BSCg_0Kzm@pe;%eH4z4R|FNKk{XG-?L6rO^Kz zzWbHm4zPYU&_DdW`TAC{hWFsqB{+}83haA@18TAigaR^O19}GPOONYf*?;Q|3i=^X zC}4rR1?+wNJhfsS*OjOxI^GL3^u4DdE5>pQ8z&FG{V)%0vl{9n)dR!9I|HqQ9%PIH z8nTJ|kx+5N0}a7`mULqOR-6kk{(;0Chknq3p6DZl0{NZ;Vax(Z8HgIl=&aor_6Ias z{pzy!%YtnVZ-Iln_a#l^6A%3If0rpM33&tih7L1TLhbxX2O1yWh8*8c|L-Lx3iz-2 z2j6Fu$O99G{5411 zkNRJ)LH=Z zlO~Ruwn!TAYxdR5@w1zYv%E2C%A3^zqZ9(l?6%6M9MP;|?8}-Reo#j-o zY#m-F9EF8X;uM}*Mw?1o1vv^xR~Z2l*(1t4^_RP$xr7Bu;U1SYZ`jZ0#>c& zHqpamj-`GHRhDSd%b!Fw_7Y3<%T9^b_`O zU@3TQm-$Sl6TucG9I;9KKqToVfMIqWx4c(*hjP>4R_V)TcDIQs?o)PI&KpXg5tUP} ze9Xja_@LBd!l)5oIXoJK!0h{VkW9Brx%gl{r7t0FmZDqo>uq~tOJ)|i9a2I_dfd9W zCN405iDxloiAcg-eLC?-E7?;JO|VCCAFjM4V+;cLE=udg>&d@B31wNOmVa0uF>;ZSl-u#9Zorw_229h=Px^~lyIHjb`%TIy*yA9zDAN{5kvglG&f(@x8W0 zFxbJK12 z#sunP+52R}kM{*dq&h3!a9?$)&IiqPd*&8z-sg8$2X>VLt0*=!_MaA=Ka3!oqx`2L z&!Qfh1;eY9Q=Rmkbdtidr^FB4FOgUJc}F1G>|)sNzu(laku`EK)^c*PZ?Rik2ZoB4 znuy)*G;K~>x#}0o=#JzkE9u3SbL3UkFLOXxb?(>dlx;Sqf}ihZ6GxD@(jgkF>uS~- zBteYHk(Axp_L%*#5lHde0v)t6PwE+dWqzzk{q)#L5Bs!+Te1CVzLJFfpNo*VzR%63 zSy?N7ne#;iQcoalNd+F7+`NE|`vNV}QPXCOGi+`4>J%}Z8Vsc2yQkF*Rk{A~BgI{h z{cD_g8{q}A(sCnZU0!UnK~xvCBsBHH1vgrn(JRX0hY?Y`@An`4j+BIS@2q}703I;$ z8}zHEb$+l8PwTV!p*HiPRV)(;AB1yrJIGgpd_O(a9H zw=Tl<=2MARj`HH_#rBD=a~8L1vLhCar(JQFUZBP&sEq5><+j_ zc2y@y5nlL^%^RBOiXduigANkU5Ih7GF@FL)G8tM;cG+9oK@j=-Hph)d+I#~ImhEw* zEHyfG{*Em1Hlbm}luUPZwXo>-=tK7mDxJVrXloTm=@Xg?{&-_bm%aN**@&9w54g#U zgn5Wl(|SppW6s?LIhBp53F16FITU)Qi2uvYfdP>-<>E0fYPcsByo5{cl`Usiu> zTv&{!rcEkWgF2^B!NbyaW9-@A|1xIo&pxf@uTN3k@{k9$i_v>r!rxc?%bO78r*IU! zIMo|W!0G`F6#d4~$*WbxT1KANHrF<)IHsg6Q+HM3wNHAI;*EA5xD=|ZXP&Q$p>eu* zMP#Lqd1iN}f^WI4yfpWBXc7%t&CnMPH`&a3_Ze$7m5@D~0U3x79vXcDG}gRkKR%{p zncBKAgLoTQ506PHW#Uc`E0?#%waQeVt;rE_Hfs8;#i`L%+H+itZVXjycT9b~5?2Z^ zdiLo!kk=4Qcnnz?xP3K4*H+e$d>q_jtw+w2Z^3i|T7LUtkc2^aHRq=R!E_yK-0ZwT z>mQn}-Bx7Y2U=P*-blrV*O4An8CPb@q!4hM(n}G|n1q6SZkdjyt0V^NZl74InVux+ zXo8WPte?*t!$X#?jznE!W(9A>eUVFP&X;I)*6}#;xEr6KfgRmVFU3+1pZ&K_@(pA% z4@6el23&R>0*hMM;yrZSw{sP@#x}%^EGTH)ZsO2a`VpDeY&Zjo|4FTyb47y4Vgg3N zn-(%Jfr|Y22_tm0)TZ6;O--6wqGao8!eOPcV(zZ0$E?_T((_0wItQDG7Bh*qYbZUt zQ3x6?=Oz(e{))F!Q!V|b6EJFT!eYje8lSL`#A~Il=wseIB<&jg2mF9bM*%Y8V@2z- zunnu?P36=lg}{`j1*XGDt749YE+B4*p*2xXD;ioQ1cIjoY}-G-pyUgs8(pG7D?4B` z(8_?Sa=B@!$f?E%IVWp)jzV|h1z}R$Posy$CS2~|vG6>H*sme?*NuYA7VYBc zSaXYW#171kt;hp~_0Mn$NqNHhyn|xSPR1|fcJkKl z6b*i&N8ZLJAA}7+j^bQQwus*jSH%+t7MaX>GHWb!Y9fz0id4aLx8VX|SaGBR1 zn@Jc`v}0~L}!3>TQkM7siJZof|e`5RYZ&%N9>hHjfix|>IFza-?f>3F0K&MboFo^ z$rqusO4m$VNGx#lAfO_t`=rRn1ZJHprl0aq$vH`K+AS@Na3Xy>26@>|>hZ(9da2xf z*g9!#9O|(9-LjmbVs+pdNa4&)WIy1M_#DdN?|j6&EykF?Ddp{C(h%S*c`coK-h}ju z<|d4#cWIGI;+;NcEVMCjNt+Z0R_AG(god^C4^fY~!6FoXOHk}}X)Xtl;o4B$f>kA6 z#e0MIWA)fDjOXGu@F2>BgjZp0;Svkn#`9^TP2;vloD4^%I%k9|UM- ziM0TMm&Vbrr`z~6f+ctGjdBg3;zJ4QUF3jgbl-TGGdDJ4?RJQnL8)&H&ohmYJ-O$@ zUrkQ+q+Zhzpf(Q5%k)H7Q0qe;Vf-o8Hr5p#R|no|kQ`FDdg!uI zS8B>-eNPNO3Ly^9DIJzbZ6g-2KDFt=Iohj*>H>T!yAlEalb$x7e9Z7E6&F)9$%84O z1d@I8+(41c(TqFvn5;sds^Ed~fZE9?(JQ0!7N)Bh`;qLOT<}?=^fWPLEK4}VA##8# zfZS4xnS8s@eIyZzqsD#&pOpJaM@i@4&D9QlaqQZBwUoCx&3$uj>6^ zy1jc*7`(|C*VhvFxB(b4!mP8GTLN?4(1_scZqbXi!dGGr^O-bZVcU}Ke(5ufTsWO8 zR-?VuGEF3(NWS+|tArdBVGyRuYp3a{{e2g^UtRk`CW(c@A<2a7l&P0vYb>B_nSQVw zwu#>qv3K@L8YMbR{Ro>V-f&j+i%{6BVY6^S%$DlZ8OQzBc*^ewS=)Q%Xolt^!wFzj zgPhO(aM4u&dl7g}@RpY>%q&YIL0~+|+*4`$13H61BY@G$N=|lRsIKcP)Q2{<8Nw$z zV8%G8$TJb~U)_vs0IQQ4)rHDfWrd)TM2~_9p(+c(^CY8P-PbZcwz41Z28s;wY`KDM zhgak!qY}E+ZnjSKevwU4v@K}9kHmX+Fo+dp=ty-CNZON zAoznwQloyHr}(q4q?Zagxg$BQLx!RvcV$)c&QX46S&praI;yV4)J92m*@@;>Oly7G zwqj<`Yk$Q^mU3$~rkj9*xxmyN3ic$AE<0^!)I{$x1kpX@AmK2t3)JF8nAyrOz_y=L z5^}K}#HYEcOUG=2i)=#i6WiK^&*$48T)IfZ;E2<+us`rkA_ZW4!cUtShk0F`roAUR zuPm=ULRd_oRqLUJ5-HIdW-37_`3cY2N5ZRx6HZ#gK0o^^ukOUOi=QTyYYs_qpDQ)O z$|Odsc1*=W^a=g9&TP4FGM-cRYgwRK;6rNui;6oOh{}a1vviR?aBJWFSgL4@eJj|m zlh!WbP;%4NO(fIb9ekwypzM!Ht97lOI;jgu+hCcc57kE zZ68YzQS)C7BoF~@8svO6m>p@ISs35B;x`?sIsHo>?7eXg&jVtr4V#*J$7`I!sd?v3 z`WH>Gs$-}1Wa`pS!jbFCNqYZ7fc40%hBoa-=@`gYUgi9lEf0+)1o z^ub|AvX>ZNA@LvGPV(wjq`5ZiL;y~9eNk}8{KP@O{hLi|cK!`CL6x=)p>@gwv8L`Z z1eXCEjs%h#Awe7xh^rmm(NnoD2eCPgp#T?a5h~P?r#ftoQ~G9ZGlu@`2$zjH0<7N3 zR{I|av5LF%vX|-&ffT2eH-Q060OCj3>PWV-DFWeFSG3O;yfE zYje%3gb#kTTO5o?$F1#K?U9EhXtkf|!8MMHmvixKq8N)G@^@{TregM2PNG2|h2+Pc zWGSQ-?%h{=3w#p;^C#OKABj19=!2Bph5V0$rn(-{_VyGC#Ba3^el5n=c1;P*TVAtH z_Jrey5Xxyq#+K<`=rlS1wELL2Hz{3$8SOyJtfWj6?yZvoi}VXzVHdU%)^n{~cK&E= zhO&P&W;q6?eBa=if)V6NX}XJ#n<6~h&yf3x8FhFaGIf{E9|G3syfXd(sJq&M-55l^ zdz&KvlnJnFosDPnU$ZEnBHqud*}|B-_P%3HQbwv#?t(QLHVh$of7`_Ypd4l<_yX1A20>6V`WTP46CqaN1JHtJ=~)jGM1oKnMXdUz{<^JvFNWMm+Cnkn}l;@U;UdcgyIrws6w^f4V zkX{vc&VSf_AUt9AMeIn*?d;fYr+yQd90s8i(@Y4`*`RCf!IB=Uqrb(sC;IHRSMc65 zDIizPbvB&BeDyD{JY+6&I(Q3uUdP(k>ewiR$VPd7++&Y&zzj*&cbT1^+IpZ@7$wdlR_AF)oyRzyjwO}#^IClZyvQ90_fQxf#JPa)xNnZq5s zSsh@W+3-KlWnbb@1@wsNL;E@NJMCFf{N=(^7BpYCl~1tXAmclu)-tPwS<2sP;CHIY zSEE`tAmNEDB9>ChdTKe@gc>ku`Qw+jU54JI*?zg;3P=QGJys`dK(44A&Gf`VUJ>CG zv@}n>;}Y9i43PwPWOu~qhz@i9Of`);%H#iwuAGvxlK#McK;QaNthR$~gZ;1YhyKZ1 z4DwhsnrOBaRX>ByWwd}oB4INnxTozT@h=YC? zV<$J+xoiU6Ppvbyb*gSs0D=tFJ+tC`L+pgomem$K>H?yvc*lMBCna0;#E`_*q+-~i z0b={dzB&Hhrg<*cgxEp+e(zRpFLKLX2brDYFYvl6pDTRk!(BaS+(ZPpz_f@%mHe$R zcnzTa-TBt-#SBV2i*t0Dpeoj#fI5X@tbhltG}{Z`{e&X35)tA=Yfi>p{raGwD$TxV z4}vb5=LqjB0tNMXhu>GQggSv^iqkYbZx>bEJ7Ojp!SDUFT zah~Ewb9{(f{JN!W2Y9h?ao4dZVg(6?H+6JSL*o(yewD_$HokIMPOq?$3dWR)zyFbPb z&HgBud0zJ`TjB$e$gK*AZXd4MZgCuebk0R@i+0G(pf2~9TJie2GH$Q3xXz)Ihgr?$ z9!uAt_=Qi-C1%O>av-)aQs!_$d-Y5hM9gx1;W^@3>};az*`Em!A~8Fzsv~WygB4)s zuMAI6y{EfseS(DV1$PIvbP~V$(la6U%r>mUBJQ@kOZJ7o^D{ZS|A%Vhn)=RZ?^~&c zNmGmM_*%mk*J!So0A)v-3J*TzbQTenRx&x=wWBXhN~h#`XNWj@^;hYkwq4?Scf;1x zb`DWD&Qrf!F^FuxeFXfML7XoXj+#^osFq^2h*ltn!gX1{ z{^TNEQp_nzaFIyl0xh4 z_e}Od;S}wz?hTw=q(%~ZddHu4JgsvqDH`x$+Eh{S=Nx>L?B2VtRsIup(igBUt+(?q zYhcK>v;TNo7TD%j1@mRH+tE3wzOHvfL+2e;4!-|Z43(af^RW?+jkP*7fyQMcXqQ8- z5hZK=bX|M5PU}W5l-}KoWz*a=rkfOdpVxbZSo3Hfrm_cnU8WGz3nlIdpK!(-s_k}X zV;{K9;bqU>r)Y4kApn0}jfyrv36Agths#&S?Xzu+l`_rIPwev#EeMP|rR$U(#e5kq zy*P!G*!cDZEA1K=a@OB=xyAU{N-vYY+?ZUJHU9{V_Wn6X_2(MUGQ~|}+K!`1ZJZW) z_g$QQsWRZWXqd^i5y}Q|$GmAjiNp(tIarB0CS)CkIkT|!h;uy?Hgx8ueOgFNMf$RfQ>zNqEVsn+e~Yx-%cqX zlRD*^wbHh}lR^(5WWB(#FbnphCo6Mn_-BX8mJ?Rc)1I%pi<G#iiEVBY2~N^C>`?W$41J6qf7%_Y19W9R)T z_rw^lyC~_UAQ-D7g9F!LH5WPFz+QS-fA2U!$62|rm4A+9k?yeZIbiY-Kqie$96OXh zqp!ml^lHsj01xT-vx%&SndGewd3-&u^3O<(Qf&HTlkCYTj%lJ6AyKh`y2)R?9NiW@ z1V=raWrw*J>3Sy$jaEdF3D!VG@2u)9;+C|VRBDuGg+b0i`6~+oXP0`xo0el1pE;KRC6ZG^ z#n6CErB9hN2>Y-~8kNSs?Pf-@=cp3u7}Q#DedydpygleM`t@4*={#z)b}V z7>F)i5ReOv4xyl`l9Z0N5Q-pOWdTAW*d}OhoE@;VJ$b8o84wqZNu6qp$uGEz zYwM>5wmtp-G4eBk`TDUejjnCYVO^a*V4pC)@^8N_asz)$y-g$}bmjuQc)q7D15OQ3 zE0EYDU-xvO04NGVa z9UX9!u0GKFJ3P?$F4Nc>;D9$cL4^Ccq6RkipWhG6Ev*gjpZxBh>K5|*y^9}${t~^o z-&V2p-9rYp>DcLCbnOmFO)sFClz+N%bik*htpPr-3>}?4So0gJllbrHTLCR-{r!W} z-v+MMY3gO{ufK`?4-RPayVrf{_vy6(Cv&8A|0-+BB;We9>VKJ4KY5^Pt@GjoT)qfa z#(6RTb3+1*#KZ{rKn@V-^7cTWG#pcVUvC^l`0DO^zjEUNzzyGLTD$8j8q`gswk5vr*mEZ8g@6W}vWFCRSbAx~*=%6e;> zak-d&I1&thb!^6%N~@wk^L+W+pB`IQ2jmvh7!q^K7&%b@#&o31viaq$WDhAE@mK4} z(Lq^jq~IMd+Oaca2J7@QiahYzM+gYwqnIQ)-%8sL*PKF{1WMcPV1vtSabk&NWq*DA zUU81jbPt$c&mNZ+JfEr6U=mBJvAR6z$uH!B;`qvgK7F$E8hyrknbggL;k(U@!}u{` zUC%WwR)(E8hQVmw@6=(6+^O+a?;h$Jk@bmCd5sNi5gj?>^;#qah6~;?&_XWFF zHE)CZy+oYSRPu$X817bn1@`h@2?R!y>mbT>32R1&5_3umTM?Lf`});=DCIDCQc>>; zL~JU>o!=Ll$^5~k3>e8gymDz8zhb&e?Jy&)A^0rPkn=IV*WK{k_f2-I8|IDIGs$zc zG?vf5c?W;q`sEsN+N4LStI3Z8Hc89E=dyMBWo(a)YCo7(jcrHOO1ds_<6X-O-e>{- z0A)CBZ`ZEQr4g=RB#h8l^Y||uvzRwSUYzij(oO~;X)_~m6SPObx{B+pKq9)FbvQQ8 zg+3cH-&i=@*i7b~;s#FTLz);ldvV!HXjUas z!MU|cu->E`^Sc?o*B;-pZ7ab^V=4u1pfhULf^Q?gE1z1jxha~q$dB?%-?8&>73a0$ zHOP=Oya?Z=E~_GbpAQ(1aXl|8Wdn2wC2*G4ZHwY?;xCi|x)r}hQjv&wqgGH>$z3<`m(tdPK)D!u9*qW@Lly3+g3U1RqOW3E^jJGN3u*z~R|C>Ec+ z_&;ZeFJONB2o)CeM>)D*yY(=&n58Sbi=TbE2EC?CM z{#&SIW=CAI8QS^_1(P040_7tVfpkcF@fvGdqy>YmJF;ZS5!Z*Vl<^ZpGyPfX7U*V9 z{Uz4aRUWa8UIbhfG%2-zm$bS$zTh0$Hw1h7NBTQtb4^)L<$_lCK6>knTI}p|zE>yA z0|TS}nt$f!4i9U@8)jCW=bhHcOTTKcT!78bU$3UaV_>)r?w}v*PY3)%P}**Fp#rK^ z`*);`iqXC&<&;w!5aTGeiDw;D2NH^&4yxfSbmoD09y-z}{4qLm)GE0Pr2h|!#%Ip2PEMUf|{xZigHI4j=GZ@zBVI-J`9ysBlwOl zH}-_k;K+c*hPJA+*Y%A^SWiFGdJgb!WL~@TV$^!Bwtq5u4VRd|(zoH=WB+Y9t7_zn zBV1QF)q|=;1j*DQUbaD45eal})-Q>sJ!b}}LG|PIS(ab7jn-f`8q*p5XHH4t;ebh@im= zm~cy<(n&zupN#{U+zjDoe&Q`f>SU66F1Oso@;D`;f9p`oHVD+vUS8i3B@Ns$d@~fG zE^%|%1Zb8E`}mlIOC=_6>kRhp0wQ7_+xzW`&dxVwxfj}Xh;)yQd3Q8lir7J1_OtBT z#o!dIJXIz0McHL)oUH{o?g}H7vII>)*>8mV5BEK9YGwo+Lu;kA#2QbymT_*xaT0kG zB#aCRAcc^L{w;#5uaV3CXf^05q`iKv??b0x4+xRU-3@??j}>lo02gfhGp8SW*kLSB z>wg=%{+@j-Wku|bGrtWAbi%>pj1X;QwX_=Gfs+YVHs4`s+8)tbAn{8GQ7U9Kp4h2~ zaIg}Q6nO;;rbOZ{gltwhn^M~}d|ok89B+Qq-{x!3=nY20xJdO(LJn6q~k zGsHyXuI={M+MRW{BFVwj#cA;4;?FaI?6+ISFLt6xmZk-@TVWn(}3dmnAWii zZTxS%3Lni0B!U%CsKZo?#abt2pF&15B=OSxqz(>g4Lts>wJu14N&NR`rb~D_;ITY-9B730xloy6b zxv`64u4P-SAsQ;*Ap&V^!)v1#b#L*gu@%K$hKKHX=lZt-1@OVFcaK{muR;^_>&W;o zzHMj^gl|6Z2^eJj7vb{{?YXTZTnr=c76lfm_QxmwRavn9Vp+l5p7GQ8>k+&+!8qsq zo3@F}M>Ty)#PWO%UAhzJ@c9>Y35Q${3eAl9tEDDkf(}1@kx~V#=6!TmQGX*qZJ|rX)E&sf-7*Q ziJRx5ToYX3@Zpp4GGy$qgsa=gJ0>Q_%axgl(^AJs4V$`^ejgZq#9_;!wO{0daIF?( z>W2JWiRg&i1B$i@A9AT!+pPRvkdSTykVSyZx%Bl#|tsprN}sY`Vl2j@cNhaKG2>>8AhF{?f4d(vsHYc9Qk(4&H5TH`y-7K zO!YpSLxvd1o~@(SWoxl{O!uAWipwM4vEDorox$%}dD?rr0oTJa4FpV1bu3e^|xCEi340qd>Aq?kWbdK=>R+t+( z6O8MEB=JUKWq(t%pG3iYX~)Nf2=OEsiIDmIMkBzuO~ut6EQvz@9)O{^6;9pLEK(=t zJEqi2#IlAd5v#hpqgem>r!Mdcw7TIcQ#@7Y?)oEDruC{_rFjSA2=!tPwo+D5ix+j` zcP{|>o-~3T_vYsg7h%KLK-GHa2nkN1XUD)a;nF)W(Ytp-=Sm6>C*khyinCZDQ3e)F zqi*#rMhTqbE~zLcyN_T6#@C~(qxO6NDVTX?6p zygx6Rrs9EBvPp-We6?^HTyQ#}X(&m1*sQJUHv=ux_RIpbS$3KUDddTE6ce|jrXVM2 zhBYE1LWU*XhC2QJeG~Po-bm(`Zc|4o^DuT*>Dfm52y-Zma|XanX~PBPGe~VWa9O>` zJ#%!Ds}+bu;*~74;Sva}!MZ1d(!wI;wFFYI-#*LQmS6Q(S2e>@?b5nDH^ja*RvU-B zYcUzZ;e%@TAL`0h^Zo&Zak|AmI#XaPup;o%c+KS~RzuUCq-Zsi{ZFU9ml@wT2uhge zgg|3J8|_+AjTkRzSX{@ldFr4ZKmM#ClF?~Ih|i2wFlq(q-uvSGfVaeZ5-UeKLLJbi zyKn=7q`{feA=eCyPl(1xT}wr?^M)*8S5dlXtqz$rrtOs7Xokmt@`43SA~`7&SZieKdoR! z?VHn{Gb@jH*rxPY4;YwR<5VPeaj)K~d`MIK_=l>&ELYpp(ir|6-i9f3FCl*zOE|JT ziKZuzA=u@b@*T<2^mixA?u|{cx+j~G9$6G_F1{x@T!GO#*o`~#xh?7Bise>Dlu^>+ zX&f1|Nce*r3R10xQ$gPGRwWZtuWd^so0_Smg5fb(lnw=<$jH#TC0YaY(`19we8bf@ zJC-bcar&k_AFIkQPZMyG4Dj+ctVnFtDF?Lx3GG4YZqBpW}*MZZ`ax(h31SB5M-Ff~ZYLcvCO zYIbGl96J>UHeM@zorYZKLfSr1tS6GIaLXD5de_{naYLd?Jc0Je85Wb>ut2%|Ez)Lw z2j!7HFt6l+KxH(b+g_MmM@1fZh`38NCodDR?EA-^4O^S1=&*hs^xUXysZi)k>{3I5F5W8<#ZinWkmWpc7KnCX=+V_ZkveLJ?0~fVXM4BRt-l=S>ap zi7bg|wR_SGyOiiAUjjYZ4+`4rTWZ}926ORdof(tcF2$wax(FO^-;Z(jNbbm0wxZIX z-4-I}x4uLqAOahCD->5G{zu?{w&90ZA9W>b!VV?S)hb@2D83(UzB}l3b!N47#S0oq zyupk^fk>XJjnqV6fM36sTBL-lYMuZP-@i?ECi4$ofjCtzJlSPP4Qdp1&d3;(fc8(k zo;#c%h8!Dx%{Hp&`(FJg-_?H5exruGKZ2Mowp~ z&W4G}w6R3ZBZ#l)XWZ#OMjc(LJbe&e2hz-!dH#y40h^wCh1rNkJKGjpG`Ro6EFD$R z|DfzJhb>)W#87SE|GhIZCO}L|YZRnIt~6+2b4n*fB+{%LzUik6U$R!-S_PLfsF!As zwt-=O1?}?7NX{=+;}q1hIYlp?4|f9LsMuOb{h+>!8C=g&{{$^$sh+ z-*Gzk@Fy-f=+S*}x`bYTFlD%!KmC1qa-Tm=m->z&g~-QS=TW%#vGbO9p0Do9UH++! zZd0C)oxH#l)2l6xKn#{_y8VskeLAUPPLnNYN07*KR6aqyOtX#FJ9Vc6)S`p)B9r$! zt^w(cDUj7~52rJ-i@DHA$tTa!d>hLVw*=EC2roH0aAVuB8mpa^yK#Ghi)zz-5R5AP zl$t^lBrm$FXGOMNJ({VVH#hg};|1<5htuJw{%JF8;iXpdC&_9f)kyG{F2w$WwE^ur?+M=Yif7-DqT+hdgN0blOC~U zx5cPF0eoO+RXLL0mK_mDCZ2y|f90W)XA~{(gHV9YpHfS-WJjZKkuzeb{MeVCcVRUl zZC;%-=y}(0apHvA2P1tb&Q9T$&lv2^wLfS@lCo*|xkYJh;3AE&G+f`?VMH$#wD}1I zW(K+Dcz)eMZUhos;=LJERZ_R2y58*d>A}8{S;O&*9sbzyK$N5|)D9W@vL`DB6iodv zW`^+Gjh*E9*HoM*h0&q)VzJ|>KhxUJLYB^Sv6&QBrwS^?+$g8FBk6ED5yDpWz#7LN zzl|-t=+mT>?Se-i+k(M^WY85e-1X^6m@#p$DXx%ao)yj$z}xKhtotyBp_ zqr5?7Mtwhb0+ByO+-sy9n}>EI+->Tsn-QPNz=PBm?sV6=bHM~wj)PCVNP=i!Zqc3I zl5qK`^wDZ)j5PS)4Pf&`))*Fy-#!Qppw$2nxhyn|2IY3d>q@ynLU|b{f{jQ&T<*bV ze^IBC4bMs4iZP+b;iahAb12=iNvM2tbk`>WQqP50Op1Q_lwv~;fxMojKQe)t_G5vB zDb0Ps6OO5l`Wj&k-WZVynEb>M>-i0F!8a>h(SaYaYlb6|Y44mhM1rMJq~m;a^EPQ*;M*aai#8Q~;79djW%wRWn`YTj&cg|n{I4{npVB35EYKpG zlKCMfaG#;n3C>Q~9v_J{=qP6{$d_igIthKzqvl*W2iA?ebnIB9Uy+O+Vs8+xDk}0v zfomoEL#JQQML6?_NsC<+poMV8MP*Q*R2lk?8}Z(>xR{_EE!pBK3F?BcDD(MVuR_@^)Mdp%FMRsz}0xB{7)$bRn})Zl4I zoW)*b{D$-4;uFoTyDj7tpftSDWFIBy!Fxgfh~VJ9bUblzrRUR6Ciz_xM~-$JT}n-n zMONW%@NDX~+)*%%8W8H4_!&-G$}kq($Owkg782{wMgTv?yhT#4GJL|Uw^8$=a@sx& zaT9nst=VHneA02z6}NCdJcZ7#;sz@QiY?RPT!GNOVz9PuCGi|^E)Cl@RsWEZf+-sW z@9d2-C)1&Mc`w?pB#8W~nAPiTtakd8hVn&&mF~ysUr|1#kM$5)i>*Jv)1P+1 zOh2E$Te=Z2nRP%zAm<0x55)WJQ;19rPen;T*-v)8q>WLK=5}-B3qhQ-Pxaw$R;)>* zLc2aP*k5UmyX?|vb!QcTH+(KY#T}A*X(UaOI_VLx4Go!_&x!0LJM<=X986GqfzKo- zxrCA14~og*RJ<751DfmTlzoUa>LQiS3T_rSR+ubu(?|Xrn^}if6=Ha1q$Q0H1JdhguegIw3)vE<(7R+5{Yd+?PtU zT-D)lOUPVylf!$Pm}ngLWmO?rT}rkf)kYh?emnfy(qA9qN1W+CS@qu4Wu9`)3p>@m z8MZuy;C+R%U#~}(sA0O!a-z8#F?DlY|7nHQ+GH9+H&#xo<*Z7U~tj5o&+Bbe)3 z5SunxS{e||YF0L=(iPPt*5oy_L(WX9g5=AQU#_;l8vk{G-lMXn&%2dak-jaequ~%Z*9ESx7c#8YmTcaY4@(L&<^1D^*92b1X?WLQhlfeFr7@y z=bWnme^FcSSE>L=$dHHO(6d-X5KRhMX=c0p!(;Snbhy-QF{QADpPeK80?|ct8Sf8E zKhBbp+pEqS78i4ryF|YwfI!F*{Fup9s?^`_0Hu{}LPyzfTExcr@$0){931`l{C9dY zemHN6$9A9n-wmXmeU|B!z~QXUNA^IDX8~Z<|=i;@MKj9BN>mJ;>)v}*xT-~Q}V@bMMkakulU?Gq)7f8xcrEBX{ zsm-3E%(>o14vuFt1S*Fb#DwqEVV%0`<*gilBA#oP&0jFi58_m#Sk>;k)(F0BD#<>* zw4dtzGFA1;=WYH#)b-;JRM?oyX^_wv6QK#DtsXbWrD2}N`b}1O$x~>nPx0wc*=pH> zMvYB`D%1(~^f^5fDP^`VzTt6byp>}`a`U46T*&sv7wRH`Bh~kA9|fRzkAV{gOAQ&k z5B@5{FP9R9;$?PL`gz|!6Z|M}oB+QJqEG>Oj6N_-2cyc3uYpf^2bKGje^9zaA`e|B zeb%EqYKRc&?Ok->(eFnlxwe6@LL*qEZb?aaw|RS;f@&2Hn)O_;cH(MTNP*(66_K(D?Ir! z3!FOx6dDI#F134ptS^IlCv)&+v`pi6fofKfpzneD472YQOoVP5{(=Qz9+A_WTdsGt z4_;qqLILXbxTV4Mc1qf53h~?SC1Oau#%ucNyQzeGTQGr!Pee-p z@7EXunf4M30@=cw1LwvD9e$II!uhNvwg7IeOz?Y9#AdByttD5#0<-w_BzJzTfY|=G z3!k^OuF)q;U|~DReT=&i`QpP2nUJJX@6FybeVC|$O+$WvckPE$7{dHM@}A6Umw$pCeMc6EEgj*( zD#C-7V~Agtq?vZ;26%REhS5Hz#H##N9wss9+4hBA8f2#!27xmTQ3s~E69RBw1cQq} zT)5e6yLUTPH?^xB`fTMAZ};M;h}Vne{u&GPEtC;1@zTz5s3<`#62AIlqiCkBNgbVC zN$o6+;5#e&lm}iWY!p*A+1Z-W9h`%*G$OX2^MmLg`>yi)(n^*f!^yLXa}08!7g?9e z+oyS+(^O^C0+6YS^aZj$SezG@g(3B(w^V#n=+wnU0kRlvG$HLG%RI2gIJ~4Db*YG? zGl`)w9#0WaJ~hPo1TK1fP(NG2E*J=(Nfav;|1cNK5g#Ei%ohGp&3Itz7rU8L26^!7 zbauLW=8u>Go9paWW+?9wFagdzG^{unm+kZcd!2I3ucS{yhyC>{Ky^E*f{YCtmm%aLU(h@+UW_xVwa0`;g{o3; zpty`3yAR)G4$F%%zGF8bdI)6|j1>Emenso<36=giLrbnvJZV0?i#=S{G|C@YWUJtz z?4t~`&dEQKXbi`B#F?3+vR8VE<%`z+LrAab_ygKisl9twva$ycyeL$YT`kxV1>-Fn1G7v85IaNY@kh$teNxNZVZD4w zO(d&l->w$ssSQONkY8R=LqC@!DEmPv;h?dZqyw{6%H0ke^veG!Yi00i0w59Ws#32G z;;Pf8E#unkbzZYyb8`%$#N6}UbH2uD8!HVS=-r2@WJ|r15(KX9j=lnMp^&mx^carN z5pZ{D!glK6OHhB;bx@teyv@6DKi+{z9I68G^Qg?q6M9!;9`1r^_%n%o50cs#6F{Dt zzG3bYOxQj+uZc5WYwzI{sYsgGaDJ;5B2H@siixV~iD75=nUvTO!PouvnDhP21p2O) z&zNo7UzGD=@;7^*5cV5HW6x?=zX3!vIe$MEmCN`shT-=g2hb;)jY5`w0Pq$0md%>C zVXDijCZaL@XX}ctqY=@pNXH<;E5W$ERS|Aj?ooCFy7l|%-t=Tz&1)iV2QB@ge#f^$ zAY{a07>x4Sx447h`LMtiYU?iKA6;xLPX*u(;viE~)9HwHxXN)qumTR#%e#}_5CveL z>xi8405439qm(w+^bbonVOWePj~l#Rs+dnTtxC zjr86EYEJfNAP0B#hO zURS-A?l!&k5tuJQudrPEj{kEUdW^JXE5FH{VgAPfPwON#h9vY%7tPT0-GzQ~^GbK` zMOP^o4By9;Ni{=+mfhGolku$s(xNXav=Ah~q zx6x%eob<58Z&FHOE|a92cWIjY-;5W|(wf#@0SiJMjN(|DpNmIZK|RePLkKt_bHbsbracJEOsi~S4VARfdCh|52xhzn_ zLAz^(9X0FPv<{rc2)9FE@0fAI?$tMq@)E}2UDb$of2{m(_%yCEUm_^z?e&*3{xI(1 zrh)Jj(3x_PKI@^Dsx8fVPK(QbC7EX=36V6~K@*A6uuQRfKe#h08FEQKET))2n4S9j z5|L`1$I76=VxwJKSZ0{D`c0CZ^jsGU1SSnASwk>Ea9GCW2CcTPt_@t>Br-ABP*RPk zwd6^F8iXKqan=ESoy&lRbk8ja9PSHru&SgJbx#WDA%1d+;$Dg+Cv~MBR6G!BUw)Oy_|vZbl)oi1 zaWT|Xzro$VO?U3Lqe5I@I5u2qeOs(YR9PFufrnY*B$`65Zy{Jr+H~?14Cz3A9hZ=u zsj1|eoWOtAWJ5y(Isqd~DA2yy>nY;ni>q?G*a>ACmYyXwD#e2wnr69ebrXZ?jcobYw9B0~ zed9h^a}uxboGudZlUGd&CVkGo>z0=P&T9nZJ@qcB#C3>z9XR^Kvrk;WwlrD=uojrs ztUn<#ZG*V^u8%6yr7d0U!nd%lULu@C8Z1gx_(fJAv>0ZD9pw$kMiAWJbE1<9hs*cg(-ZVnkLBX|gOf($>0kw8v zb%bhRF~H6Qiv~zxi3i2 zdRig$7(Q{8=6Pp@g}vvcJcQsXaGGwV5QV#Ivk?5Tmb&&d_$&eRf~qh(E1E4c*fV%` zlCmps3|oJ2B9N;G)LiuQxA_|cY}$xF4Qaf-YpNMffsf9^y@(p!Su$!e`D zt6y)o)KC!g*cCKYntLaZUHHi>8hZZeDcvd-tY^%auBz#tI>$LAwuIv4=jy8NyN5V= zxF)vR7;r0_lc~Ev!1kECV&4;Yiu&maY`N+;vThQxzyVP=<}rRb6e-KSWX<$-0k2Qw z)RgUTPuF;WH|b9~Pa(7P;LQYcglV5GnK>&%mw{uspzW6$_dFfHu3j&-`(T8V;-UT; zr-P&YLXzyVn2biiP84uAdZ<15vcx6rtd8t~abA5RalgBXSpL}g_Gw3|WH8dV-5UL? z8~s_;rPPHVk)CR|fu1~5++5LFHw4%kbEMEb+F^$`8!tnEUQUOsQqdxJT4q#H!)xP!mrcpd=yTxgSfaGB zZJq8{N`nKGY&U4kLaGcp=cUZCC43rk>rs-EUEW8+v&(10h4k&6;r0?Xe1Q0eWsxam z(hRO?TKe}H|C>+0!imWja>`XvH>b!lmcv){X0g@~GyR%8h1#wA>=}3ZCRY-O@~6iJ zXZ9{u4G+cSO8r7|n2o}ZLouK9?~o|ABciC_E}L?8EJdaGj~a~A;ac|KW7&!q&i48` z-c-abhL_55CX3+lCH;q%3?*2#I%ZMM`TUos?415ELO|m&9`ju4Cfxx}uT$T+LmKUz zOtFs$Mk~g18QU%?)?pF)czAJ*xeANG&4)Rh9dh4Hg}qM|qiF?eaWV zftV{0P1jqCUT#jC)uyt|zb~>rpniswDfkU-3St$;jQLk_*n>?fy+fkw3;OMLaZPq7 zPTwpJ#n)J`mJPBtkBOz_~_v8vVEm)c6 z;O34m_I$WG5yiH;tS5cF zEPHA8wKW{vgp5^KK0OaX`{vVu4}9TZeWMM9^pjE?dos#B&15-T!MF#fT|xKhus)u$ zFHVjyawv~;O?248tSZ6+#<3F4d6SjgAU6(f3tL$Kgzk+ukk#HtgAeWkr$?f)sj>!x#VFb7##np()E#9R z$w?YyKgvJIFfJwMhJiJ9uE7Kx*zl5R&Y^7TiHUC}b%;i;YGy`{&H}$=V%`Q>k89MQ zNq1g*r@<*T;eukGG_q#bo4q;xGVD_y8Hm5qU7t2KR`I_m+I;Fk4n$ zMF?kaC?!lE`S%J;3zhaa+m6m6P7mhya-96h{{(2f#?0Cw<|xX4MYm7;p@ z!eSF&7&4<@x^NCcWi|o~(PSS+?!P>_YQbCe^5u+~{APPO%)_l{aO-DyH1SOn-M&P` zl4OdfD;4zXOs;}iDK?J8L1$DrW-OXEMB~Gvnw_N!F?T8R?Kfw!2X{t{nM(M^wkr?$ z$cJ_;>{IBK&5k0)*l%`PO@ww%Pn((#4ilLi)W0u8bTjMq?jZ6!Srn~eYnO>V9&nij z>g+u@Vb3p)UL7@e*HckBVq+Jnsx>41z&VoGT;gn)@lBi?vWJ=Jh;i{tmh(Y;AZyrk z_8;rrqRTO}R8T4;)h`Y$u7WP(Bj$rhEH0l#uO)4TQKE_!BO#R$!q9azPnzKLaI5C+ zL%A5b0_Ee#2(ErMZIN~(@l*QZl0)FTxFGO(Qs4uP%ntXzaQqOOD5XTdnH)1MxPd;* zn)bN#hTVZk0zGB-993=$Yy-91llIp>5=4O#Qpu%cB!$gcVwH?c zL;0j^DRc8jKd5h`V8fZ`Q{5b`=8GiMSTe1BSU8XknK+o{5R43$SUU-D+^Jo@Mz{`S z`$I}f7Ztk!#Bz)vhUUcwK5?mC9~Uik;-sDfTH6lft8JN2(OJ^IRTDBf>{0KNVHQIf zD@sMVJl-cJ&jvy#nUmSFXXa?)?6hT<9LU-yPDIQ=T=3?TXF6kFEW$DEI#^U?VOXF& za*pZdMeo~8Q1&8vnMf692jp#o(H-|ccA)gH7j|DB+ zRy>`7ebfU)T0OS@{Lt@QjB;p&z3fn3Pcp^Ocl0KubfJ0E!@a!93(HZILTctLom>qs z2+DhE+NALnMM~5P$R|23ekdi5LN5S2ZMtw2E5T?CXq*}e_l>S^SwHM4yB;X+gv9-* zq45-Su_)!@5+36x)N>piW;KK`vV!+&hO#O*WBVAXHC%IQ9_I`R4@-A?X%8nkyk<2D z1^u&jm-D$P8mB#*#gA-^c!H#O^>Pl={Vj#hXyniMmgE7`tu!FMbaYb$Pu zPGJ9ug}8O)ssO4a7epnu-TD!=y9|V|=8xC1F)Gvs*sn-QlPf(6OwZ{WX_;n<7rL+v zmI+1j*7?c3mEQbXOz&AshZs;c?nNVL37iUfEcj5bFJkM0mMhSgD_MRpqH>y#5vs1J zMDO~SBo_6FWK;g^g7DJS@O}JSt)X5pQ+|FdF5mhq&8Wq0Jw#Dg&qibWU%)iZ&@3DA z)r@^q-YE<7Gb@>JQ;yApEKhs$hEY{YY}CTLYaY%7+-NE86c2CR!L?qwSuW0!tCAS- zq@Fo3Pm{jSwu!Q!K9;B0OcxvD4;`fRu>7!E%&)InrM7kR`4UKwAfM_-<5xVR%WrX5 z^!}wOn-i;bx|x1aWJ9{F@Z6vtN(^L9e1i}QID=EtSpZe}DgrnVnvq*mapcbPj6YUH zb)}Kr>UMu*YKdx0SnLKTd^aq0i@D`Pxw6Ti)MiMS$fhnrk?}{rr=PHsXWx}y>bM49 zP&Eh0yR-@?0$I{)w(7}R(=gf8rohG3QHCp$(r0`9h&nui4#6?gJ~#a#u72725}#^v z1P^?=<@6nWOUwXdryyrkn52MBNr{#Fu@|v|E7H&j98ffTBg6S}FtUaqBV#jRKW`k- z;7sAMg2avsT<198BNbHM^U9P#(pCoDwB3ZmzwKS>Dgad$D@{BfTt4-;pm61~fk*H< z5PEjoZT>{=W9U>&prK`FF^z9NDF;n6%TPM;gbAU#I=(Rs{QFPvmoS*G6LXb<&kN*4 z=aw!9ApX_Ka*VI8~io8kOA zB1W(sDN_|PURDKk7!huWRemgX9w@kle0F)jbX=Yp^lA9s>Z5>49A3Cv5AdO>EKc; z6fQ&r+deb+V5YjM53UR?#>MojJz1R3ES)2eBI`X2)^mt%%smcTnE<)Md5G_ed1hTU zLqkqRlISdQ+pX(iO-mobx3!lzB(YZt02l5A-x+r(GUzjg_8Pw!;$u%TmT^*u7>4UNY-V{Wj5wpL@Tl_R~ zBFpc1?PQ#${}ij}uOq$?mP58Id(r_KiV;-^p~y$$bygb8xKp&~3f`Y`VepLsweo}2 z$fl@VJZw}n05;e2deLF5)aU;HH>CX@;vYv z?BlJIE;ha@K1u!=m-+KxQ7|dKoNXQ{VtU!OFMD487mBLj!W?X%5nJexw7mH@`~*tlT=A0m3$)iU0LC0?ja7?Cz=WU_riSW6jzQ}O-kuuFaxY{cxIz%6ULrDT1NsL^~(@kP8qQ7*1Txe zkXG?7zi5|LV6#(}83KMBR3G?}2IN++zP)!uUAFsaP%+nF!jiRM|Jbhe^U^|@bdD`F zMv%v*Qsn3PrJnDF^}4YUZmJ?`unY0v`**%2aGqISbKV04t0WeqFV~&9;9B^_(y(vB zH-0fM;>hHnjuweOy;vc$laQK>l})H%=>EXeMjGC3OQp%_}jXjMlYL&{1u=-KIJ)o;lW`2eu2lHbycbEd6@rWZN z#)A9j`Y?4JAnjfF@(10b7nMwB`#Z5P-!7jx3D5oUoRiKShvX>i4#NQT9fblR`y67< zhel@8HA@&$!(ir_HOp5de+$!VuERs+EA*f|eO|adJ8Bf=+kTj={xgccyHb zex=HoTV*BP(aXkVD(*d3)8P?nOkNWrspgl`h49QNhX7655*e+NEfNf(n}n#`%E7LVWi>xCf^Bze40bQu z)9Pj-fi~hrUTKo+v$)oNzYKUZ$4=K01u;%PP?&iC8gP-*B|eCEaz}Cm1l!R-N`Jc* zS5m_ZqU2u)TZMZmYu1UDS@!Y*w3hXp#$Xi!E?EjO@!P+TJVu=&M9W9#VM6tAFoOOvMB-g6+CJ3AB z8W;syt=FU;iuF)mJ3Masx>JJ>N63qjjBQM)6Y(>qCAA(~?YAu&Qciq9_}QnEd7H8? zw1h-W-BL4fX+82?Itmd0Xu9%MKTJjytp6CYM#jUK`JS{bB;VIYw%9a zSewhq0(2%o1?po}5Ok0VsFvcD*8N~q!-Zk}QIc^@7`vjqwi`5_K9>nI2-ESJ13R43 zbT$CtrtP8kC}7Sr4l&iS>3eWDo9jYg%anV;Uzm=7B!%otJrc&_LfRgFJG}|W79vo) z*>dwpaLcx7!Ga_H4j$RBvTBnD*%fM?UFv$V-<@CojB-j`aoRkCv|NXO8L?&^u1>N`HD*1v_ls2#ACGn6G1h!RLk<}IM z5dz5>7InOthC>$Di9|h62_Z^wVVm)Fjn5D(*Hg~S$DOt++|*8g@*r{A)p`Yd&TWh{F}Yb z`kX$`bB2&z=3WzS^i^n&%H=NMHFCr(@#uu-@fAb|kw@vMmSMDmXAuecD@Pvjn)EQR zLMA67F)J=#QW`hW_lUzq0aF>T6zqg$FC4fz9hLM!1XH*8u|XYhkK zggc0i@~pkwJHrz$1S<7XQg?uNpIsLvoY2TxJ7$N~5(8%gR zMwF8JT=|-nW2Ot@n*pr0+6B|Vuddt5D#bBn_T#OCzYI@Qk~nOb&NLiVi0;BCx>4T% zXv;FRr&JFE<9pnkh<_83P{P1QM?^jUe*q8|@94aPI(IC%5C9 z>~0j#s8#vMAw|K1*F3N|X!*CDBeSEZ>$vyB4#o>m#M|fB|_~ zmG+)J3wn|T`-aC-ig6MZIEa|sC$YG3Mawi<2C@c*0stN-q3~w8I%~`+R3IG>+z1ol z+=g3#a)+T;q43pVZ;w>6TmJk!>NTr?DMPhl8RF4`;)3_d)PZr^1qT%oAzwu7!aPog z^aEnf!kUqcW=awc%L&5@6)%1Q4Yx;nxr!n>lIif|hj@fF&QmE?sALy)J-7iNY<5j* zY7fr|xDriP9#rJ;{iu?%)X`hecb@*S|Mb1iDKMrsER#o=QJ&d*jX#z}XMWBMPoL(P zY%+p2f$|1jQ2pr#nB1Pc=Bt_mIP+c#K>{Q!XZA?E%@IcZ8}RmU*8UWlKJxT1^lq3? zb)dTy)s>D@6JF9i?|sK^5U7X>5RwRi9W8McXxK9v;0T^Z9)bd`84$fnR(hpokafW+ zPDo6zm|?4aLR7$YosNF=J-+}%kNOdrt`LtjPG1c9dpcEDj(p@PoPS(v_C#U5@O*HH zb?#4PvmjE}awmsCLWPdeN_o2sH@g+3!zjqC-9VS#@GBW5TwZX`Pm_6<&43)4;(>2K z`$6mK?3*iQL81BGh8xq6L^z=q|@81aJdhFj#w&eFc-PXr(#!i3>r&KzVV zARqMAAS%!sO2|ooh1T7XsJd-a4nya@SmBl2|U|r+kzwJb?x34A_JJ%71D5 zA#4Y#z?`5(!lB!YuORfFvL+@3G19tIaYPx*!c5Ph4o=3O zKCtFmJh8uxOK|j&e`~&Slk#cdG;b1x%)h!FfldPN1F0?(eeN|=;vaPt#3?rwR;z3JILJ194z#AK!3|Q>+=%7U+ew|tTjYXZASId zZaJSdN=k7)I8=kfEnIi(h zmxCd+$zzrd0%!^*(wR0Y?A&(zyCclq9|4(XtE>7H|Kr^w4h2>r=R(5T=|4s;m@)?w z|73{(wcldFRKK1dOTY&Mv<77MQD;{5GZ2Qc5JLUQ%l<~KBN#})#cWFM2Pq2$df~c{ zsZO0mzeQxc?57Ni5~dV1e)utT(A(p^`3=1>4nVup^&ho+1?nYeofQ3JF!ovpTc-lS zUD*K*ZTp4@&k=M(+j#i;Q)|Vzr4+4WU_i zCFAkSPQ7e08C5}K{+{U`aOnP^&!IGjE6ksWT2PP~Pe1#&)qPO6X@_UiDIg@SPF2$7 zV|S2zw}!sAqE<%@1~(!R@moIE|Fhh`Yr=sF#liJ6&=?QzZHU2-XX-NfZ;pJgCtz1U zD?P2`+C}vSxngcO1JlIbrSmOSX}jj{ub1Uu&7!+VnL|3CVBz zT4{0i!3#NQ4cvFTItmZfzUoq8?S4hJrd;*`pk>R{18)s9nN(`AZ@kwTK=9T5B-CSY zvbN(-E~9iUA~!xyBIw*!Wc-3g5!Sk=Yj`O0o>m9dWnEI)S!u^5bFp!s86prQdk~|d zmsK`!l%n76OKM~YU(Ili2Vi1jvUoOf!mgp;B);o^n3CAkh353?<11s2 zo8(=oQw7_RsKP<&5$zO!BT-clRj+f*IOkaL21r6)rmR7>2l){m_29Qk2aGSL^YN!| ztaQRjE>bb}t!`q!NU@2%7!E`Q8uP-Jk-$Jf;Q!2090HUnx$_{dYH`vC{uRA*$Z$y! zH@NU$qQ_JDM(v4@_FTAIhVh{G$69Phr)G=Wgpc=%W|JR2wy={riAfcV6XCpbE^NiW zV(B!g{)-+r)0G2P^dZYee*O*)Hz>SM;%nGOT3!Xr&1V)iS`#*of$udyi>s@>*~|2_ zeaET%^hQ68NpJi0iyorogO)P;noA$OhSp|y@G60s22*^Q^k!aN({M@G?ew#deJ*n3 zBNCE*1SL)Xm*m$%^D~;J7X%A$wAuNA5jJi#pxDnl+xEiwV(156>aBzX{={c5ueJ74 zFrdRtkuTL1t46UM9bbZqoO%cl<#8r$3Eq!&e$6!V)M@JN-H$Fmu^XChrzNhppbj*p zCdxRv^2q7>9~k_W3_y(v4&v<`1XlqFHg4l#U>>zw4lFM`;IkeUE^lc}Kq&OVX5ZGkylkiN2R(z&|52 zQP^zpQ$6vg-#Mpc8Xhnw0M{Dt8M~PW>7%u+v`t3c9~@kU1tkZQAk2d3e#^=T;>2T+vizM<#0-mq=BFlW;Uz&r^_D4)IM9EZH z9mRi$O_1=Ai_4jHtF_WQ$=teCznS7Qr$Skx@pD-LObeePrG{$HESS_LjJBUcFX7Tt zS9q^D3G;*-tl4vX=5NbC&=OXm#TQtAiP0t<#-_m1yE**9SrQ@ZQmZI1kP?7tggHs( zqxYT}h`SV6`gAcKtU5~=G-=H^Q%A48!^YZjF3&HC5Sj|!-)fOMW&b;_-_j2^jeSTe zeGZJGXN{W%6s@@r^gF*>c=5)4FC9?Hhow%EU04La(|{(=xuIFpa(d$olM|M!4KS=T zX*^~RXttwXI;tx%YdLd|k+hyCmJoJwq%SQtHeeMIH+r&g z1AXEnkoZf&@zdf<>KKwFjszNuz=?BOh>ybS(En)D-j-BbQLBp5bD2NTY< znvXHh_(AUn14;#{f(VWO?*u~$#2<}5Qbv5OgF5i{^loR3qSg9@*PD)gb)kUR2G`K7 znF(`>{;uSL&L+$t7ak;!5Ff*;1FZ0BweA6(Zc~+jS!kJ@r0Pfnxr16H{jM!06(f2P z@@ex?r&zr7yu%bGF?~Lcx;VA();8{)Npp=dAT1pk0OIc8#Xwxuya0{5l1&0l1T@-V z455bQE0zyu*3~mr4O^`WAB}tcx}PA|od=iWr1YN4-x?A@++yt|KuF4}er>x;ZS)jd z;~mZGcm8^~&|bM9F+T6X%{H*3Hyx96wZ}u*8O5YIhS+Z|`==M-uzxW8PM++JY+>8C ztIbi-mftI;%FHp_LKSyNY*Bc}rrQ139sXFZNI)+p;!`{Au4Gn4Chv2_I(HMpczxUe z@T%yaV`2DojJ^WMtB3dlH7VntJq-$qK&z!uM(2Lq9v&~XBb{)A0SX8f?!53%DDK$O z4^_JLj~}E?XTy>VYI89+Q>y?krA*NFw=0>PQ9oE+G*IO~c^4@@ocY-T%{={7cIN;= zYOgs0YW-qGRGoazBoq1NR^fev5pEDA@jed-XDkqsc}*(jBGa~H3vzVNo;P82>!*S&0-WJZ3=au!%8y( z`1$^9hC}H&<-IC2BG)t5aN^s=DR9TRA-tO&_9{Z@irh{y9xdMfw!t?o$ls=@FKJVk2&@kA|c2RM57ke%jc_ExA2?)N)lQdKZ_ z-Q3=}D-^T0^J3-0Tt=%ddvU>hh$H2hLwYqkR_%b$LQxHSCSTHjP;a+F8F(-#^;CeP zXO$Z{Jn6nPKn4}MrDv$6KaLp_vfj)UNs+Y#;|`b5SV~ks zyDtP&U9gfZV3v~S&Ik%+3Dzi;pDC|#OqG2XXEY9}*z<=5q-lT!4W^A#Su1+ZQjAc9fiWBB56A5t|+0(q&*tj9+vRSKpi$PWY~0qJa|G%VYL$ zma|4&WilwxZI6|=PHJj--=&CGZREtRN#aDuAuhxI=9Fr%a*#Ik1+O}KCe&7`$Mts{ z6(Gein`NpulJ93%G??Qj(W^x9!UpMp--Hg0t2%Jk5-k%p4r_-Pxct$NLnHjE6F6~^ z_cD}}O>A#$CljUo$3mY{FAUcZ)EG#Y#ldsi+Ifwbq<(j?a6&I(y*;K8#l)UR`Ilc@ zK{C_dX;k_VxL6ZXe>16sPd`1Y7-IC_18vE3jiz3v+M(#2roQJJ8bojZ@Rpuc;ybYTxK?EVy9IA3$4j zIWWBmT7qLWC$LWp0E4c#`T-!Q!60`wQ=T|lm#Fsb6!^BI*uMM|2Y?^AMOeH3XM;#q zcSl|gubOsSQbP<&)ha?Jxlm%PKu@Od6Rk5Q-()6Yu!dcq>-A#M5CJ=W@LYw1cDOBV z0DxoiWz(8kpR!+z$n4Nse1{Q?-khmgIsdefJivi92ZLD}Uxf7{k7 zio@?CeUCp;4-IbrrGdvtfJ1CDG_@<7E6&O?g4b-I&0zmW@&_$ zoFU!hF?YToqPCfxZbM5>`_0KX0A@>d?seOD3f{}utmr@?e@9?>i0crG0U4+1{wdD) z@UUCbdGWWC8UGk2IOhXchT{zJ+n$;2S<1*ScNSbHOO7wU2LU-H<+z#G=>WQ5GJd)Z zpw_VeCtwRp-YZkI_!82Hw2Gma+E-<_3%L-HZ4XE8uKlcaTyJWu^hx$NsE;@ht(-z$ zh5$VANS>wkDPlHt%kZEL?KsVWa0tQ@s9ksaWd8huyFV%zD<6v+Z@kT4`Us=uY$Wh^ zNcdnMhIF@*@1!x|;>Y&h2>)gWL07Baf31a%$ZpBBBT1m&bs8Pse|tY3HT`T9xQHY< z2y`Yh-NCxVBL;t|yF;%*WB9dLdQ9ZW+W5Gm^cR_3t)o?+bW{E_*6I=peXJ0paRA>iRf4@RY@PhbECo*UrU1LVluFy$cup?V z9@|&=IZ458puFAwfcz@mI_Q~#o_>`Mra6$&1QPSwf!SRmO;Z00dQ+(Q$*&umxAmA)EQx1(Bf_cG_tc@GSQW{<_R;03f`4yl__n2G z2@HIADAO|z;qTs!Xeq3)=ktVkL&QkK?=Wng+LN{vg$m?AMW?G0mFav19M^2Phgj4* zx!X*Z8h4WfdiuoVh1@TVR+Z6jlvv6~LaeoZunIv1kG$4BGm;#?*uAQVqOQ+SjwA%H zF9u|ZXCM#k7iqV-(JCwBx8iOP9DP6r{n{`qXc+y8yR9eKVJ&+T$po{J*HkG6HQ5NW zX2bTpcUt%}1X6w;30O_WJ1s&!)_v9)PtCLV#~!|#HOh9{3a7$3m1p}t)&^2XxsTQ{ zGwDOcY`Byldy69Zq6`YXz2UwoV-_K2f~l_}1*EOZp>oGrIC(@iDzd71zRV0AYoQ{OD~^SH_zXtGHN^Q0|VPYb9bQN`}3qz>M#Vs zLveGKxb>^#7bl6b#NN<+^cWk^calU|tmm_z_TuAiC0>aHW z>!ARRk@TUe`UFB8=176h`of1~{rS_owO7W|4=8&dp@t=&e=sOmz8A||D8y8hH44(P zCZYhrjlW|YV;dt!CkNxdzb#@LBU=LtD0U9^|B*+`%nU^*ZER!eWX6ck#=^k(U%UT~ zBW7n}X8&KCYE_-JQ7)57lMo8If^7;rI)pfhP5lT=z=E$u+lxAc+XXm@mHA0P1ll{W zwI4S;Z@#;?zD!@fSst=acxJ**I!%N9MWsT7uppX%DEJAgaW*rx2?1bh6Oyn$Nfsr5 zDJzHXkc=+C+!`MY>FGz?{it>N*{_c?mwV<$1m_k3&?P+paJQ5eeA(G1pmt7hh7j3{j4c~g8;Rz`vb7* ziy`otp0q(_u0{rKj z0(Rnc7#|Ew4QPikiuHL4cHaor=Oc6pfH67*2@}HS1Mas6poK0KdSM8!od-ZaxIPE_ z%H=QC0sAN?NRNJc09zt<87B=5LC47IrCxC&}g^dN9{pziJ8(Z--a0DX3;1w|`{mtu^m(64e>Hg@!b&w7}(z}o!H z$+Y}p2sq#352IflTtDT=w|eC*fqgh#-)=%boA0J@`fBW>bHT^~87B{x-F~`q%g=e6R-JJWSLv66!#C2x4>q2u1;Sg23nR7)ZUJzDj8i zJ7o7g0{gxZy+3H~Kfe3lIt4%Xp+7x0Z#RojHqp^o$+9uPw=20E+-U z=urhl6TT01PC#59U$(lwJ=Os4R9inm(rZiibu{w`8)D|{fgEpvt${y4y>_6rWDupG zE=|qAtLmJ*&sQ-z@IWAK?EeUI#k_wS(R%x)hMw4@SKzF!0N!Xoe)JH2Ew!GgG4Wqz zdqM5d#pRux8@_t=IGoWj118fn_^&Au%Ll(+2#-E~zn@6cTsYA0huaK!QLuB!+r3>h z1R%Rx2z$Qn;gQ8a_t($wkX_%<)*olp7AI#wPax@5_O{kmJPBW4hp*@_IpE!;9kWA% zW%=D3fqDC;Kma_`o1EaC+NO+%iGoAlK=R%u6@aXKnzW+r-9IFr7BgR#X&y-mC0jK$o-CO@0`Xs1A)I=z3cdCw{P5 z?7rXFr9M|0dn|61-Nb@l3Qz&t#-4}JF3OROS|nr`cZVtIE-5pi*&@x-IlKStQ%8YLjUk(39|5h$ed+V!!PTT8nnXI>|!l(ZkQI!=5=T zOy)~PAh8o!v2$tC!Eb%*^iyd~i}(wmFcB)|?UPlVnF!blb!%md$C8qOuO>X!rYXVV zoOiLRWQ+_oZuQhMjG~eNn3eDPo7nSO=ATYo(m<^<6mxKXsdPhFZ69{B#&D{WAQIp9J zp+o{v&$*_}l^=XRG+T( zX5Ay3ilDUY_?GGkYvIhw#FME&Y&na@x={l;qvyhmvQ#L0q^<+M#|S8)7XQu1hhRYH zQ)H&*jS%Q@ZvwufYj;bP2v^aU04!EAT2F_^D1WykZC85%of`A;IEhA>`q*JyYMBEs zbDD|Iy%WLA;3Z**dJ_ zfvdFaOHLCCNMu9RG9Y+F1PJ{MdHq2$xZG1@r-3;Yi}}SyOssN!D!axj&OA(!Q^_=i z&Te_;3}0Sz6j)`JHd8^0pn4al%%VGd_mgyMQ-`-1Z_DJXGzqc-%Hb~p;LMANFE342 zluRqfoX)zFg7LD68b){w)JYv5IA#_~*#0iY33}hIBP7NOSbOhkKf>5H(sH}IKgJMjnz^+uLFp!Ggp z?wUTqR{Ie5Q7C%=d{t=p?XyAA8Mrie3^e~MP&|EV#3QOWo+t4lTb^2w?fdOhK5D$u zZ;yD6K2VBcF=CJSp-6C`!5b*Q8XzoI#^a_=CXKwEE-v+?*5G|}Woo-{boR0(Wxt*5 z#B-(4YPF#FwtU(^oZZryYy9^l5N~3$%^ruU$7Z-AAzh8k&{RNV1& zyh#c)!QXMN$0~f9^Xey8^8&AzuH@f~dQhceygq%$+az0gFK$M6A28ql;Y}}f$+xkP zaNpdxthhbvWM5#e@{f~=&g>bT@K(28@mP@E1acW5=?Cr*0_XjmNiqqQd=8?&_UeL83Ie`vE6Xf*a zble}l-{eF!>|(z}#TJRoJOcr(N7&Y|qI;{#5WuShJXjb9drwX5{h6G_m778}tfwVNinUCSx#?y7b+$`?rB1 zfxx_c5o6-7m!iS$=*Q`=%~*>_Y+A~wD5aoA*E{ZqMD@`_DqNTdYk>k zAXZ97(-aXQ|Cp&R%lccB=e!_Y!H3B6Tg7=g6cMxPq6EQVQ`JCIcE=l-JvuGfDT&^Q z<2!v%RLXJ5Jvrs0*O0vddFjq}5RP&$f=H&6fk6 z6&asdKwWJ-+C0*5lexGf_JHwWBG%L~_18(fL?3cZH!fk2gTb&hoc+Ph{3|qL4{xzx zm3Z47Z?7QTEMG>m*-LGGXg9mmx0$<8rz~o-sPPQxlvEzw%?U6JvrZ&FOgdNai3@4W z8Flbk?ChgNDV8w>8lqw%c%fheJ#?M=e?KZa`Zi`ak=^l6DLmf3I zF)BGMH{*LN+V&xwB=o_|PFd43!Sv=;4|Z~4%C>cp^_3@LWz;ymy}8*z@^mlxa?B?$ zvz5=&cgG+n#Kh=nmu9+~ZkA5y0d2s6T%lNI3DIYNe}6|y+mapEq4r*Ifd1j*6P z9>~kJ0HE*;uL$L4)mZDwrp16Gp3ROJr*&6lNUmaC!PiQ1dL@LXi33Z<$ z82L=_{V){R1W`jJZyljg-j2+b>sl^qaN%bD=ORHpJghoc_IRyZwlfS+~q#+ zwDkVFal@u@OSQ$jcsEp}W@t8Hx}86H$g-DHco79A)Xe%AMb3y7i(DD`4S$1s+!-Cs zxXao8=;I*Cw&Gkg5ss@l{KI@JJGPj7Z78ni zHBz|cCr>trgYvii?yH?!b$9sixl<~P>3;-J#16Ls?khoFsD6-0v81;8!V{?AChTL> zzN3=Af{}s?}Ym_(7*&L^}{RgNBRXeB~g4uefo`~zNwD$uVZ}U8WnsK9M z^;%AwEFGqo_4V5w@@BBTsT+`Ta1qiuFstPeO}o=M9qwa-z=Ol?k5oX-7#2uPTZMOk z^zqGzsI|J4OV2{sHU^^_n?f~S3A)p3qknKfzSF*f%usZ#f)ht`Amk~tA7ehpJcEOr z8>KGXAQ3ak(Oi}qzIn2Q_iFu>39{%-9?q>H-FtU5{e00VHXP@2n5p4VQA7z5_0DqW z5nLXYHu%HHN#xv3YoV3INf0ruovj3_d?45Jg)5u(o!2D3fXEG6TampFeKLJz&l54L z9lQ@GT5}aK11y6%@dfE;x0}wF-CK4^Q9ZSTsgeyCN7$s06BXa-GA;hY{J*N(C$_Wn za_aPDM(-Y=cn;VQeMR2=e5U#o6@|StBN!GVmK*?SO{wj92|WoBQx--KUOmF8>plEc zYAT}WZYVltrhLI8+T=C_XDBv7>7Us1EE0afYLkUPKoodBPY=NqGEhrIl=y4Ysxaa- zwr4! zv+iIpzSHGZtZjb~I0Y#ZGsj9GCS4~p4!mq6i|C+OmKy^h= z+ni`@k=SL5qwidD70DJf>s*>LE=gZjWd?pkXd9WCvp~Yt-WvA;2WB%Sl#dT1AFu2T zw!Y%oQx$b=yq8`i z249u2Bb-@3Xz?wqBdWJ8vcHgr1X1D;vSwe|F$9gS|4XjuAu%LAR_(Wl!38!cO2$A5 z(ayMIy@NQhChP@d=C00?lU z&2`7F8v06^CfAg?f!q|7a+^~PROh@+$7ORd{dju>#H%mXV;GsTIQt69gsK ziv82tPvy4DdJ9c6iAFSyw72Ykgh({5xqq8ukbfrC4oK@H5e}hR7LG6LTPCaSBqvxH zgn0i&+CIUtmI~^PEIfgSYxLx=3ZH4omx`7m>}-ux)`Efhiol_5VS4rI57W)V^|#4h zqu5h*`t8||lj)ft#ik;9OOlhSr#B?5P5oB^xEYx2S)m_usptn z%w`U6!(2jK_NqhCx_We@@Fm%=^8`p-+E=t9ir=+%Dhbc&q6?fwa0|7g5uhvq6{;DY zYNTw3IR^3l)m0+{x?^IJUTa`*aCG?ub^fC*j&-2XChbkqz3y|-$sXYUhsS&4?_yq4 zrKgnhK-JeIEQ9>@O zYL8^6YR^uNh>+0GBRn#A*U)`X52yb3y4J88M^rl$QJP>BmGTgs?LBsRoOE+(Cy?s$ zgkXLu=`*j@c>sk%=FDPNDV|HiF$SCEqI7b1wx~=ug<(8?O#9PqRYpv=tt$zdKSJZZ1Q>Lj|?wc)+=qv_i#%6*WEaQ zVt+!5M}1w`ngID^T9VbPQ+FrSvr)GbQZY#*zP$vTXWKCQjgEhaq;Y?u(Zx8Oim%zB_JiNn7v-GAA0gj;h+sDG17=4fORO0X~K$r`X%4nrUt95!bprO0ywyyJG5 zcmMX|RikaeJ=@kSy;Dd6J#c^Y#Ez|WA>da&6sdKiUu0Rc5`2=z%(;)j@%I02rD0ok zGfn)~z`5Hn4(Tqt_?P7F>K&Cv;dKrb@&q4bCQRM-QBS?Ro{-C|G<|;GrCPQD-T_@n zQZRI6cN`&Tw$JQw*dkgVUO`4EMPv}5#L}Gi=PSkeF3h@=B(D|2lDELO7nwf6y#Mx! z5B&&WC-{7DUPA}I0t#9JU?PswL8UuleWE^|4CPe2@k*Y3S_PAc){y1UJg!s>q)we3 zBZ>}+{v~qyetBJms^A3=Cf*LTZz+vBjLTHGIrf^bl6%ta>hu`KT5xcU0d0SyQjZA*z0di4p)asOVmW#{RoA?yYQb zTxV?fKxLX*|HP3t{;z()IHL@VO-`}k3?*&^A3VDkGm7tQ2j`XnyP`WJclhc>Rx zDYXakCk)cb;(va#30E5>_h?R?CV3&Op6`0@KWvgbiJO7SmJejJ9x;_O+F z;UXoer4x4S>9?9$Yzjd;)Cu%Vq@Pg&=FC>UwwBjJ`%O!>GJ_{!dpck`)tY4)j)|r- zs@ICFwbDKT8e0acAdArYapg1P6C_w-05NX?1w=F-KG6eVXyZ ztoNU_qV|^I{R(G%5~=o?du$#nQpj<`C~gHcm8-Wfa!S{9NwLjUi-Mv&?wyK$oIL=S z{P2irc6bxvyu^&&lEO#6$q^QznBDv{b&(TMQP#Nry^wn$wpgzKs1?mn5QhK^6wRVmCQoH6UN9KS>>P==io4 zJw{qc(HLXK1gX^5%VE+6=UFe6nt~c`~7-J!|IYKLTdO_myFtNbl!s^%~a_-wmn!=4C1m{jjrz~ z1qzHZN^|cN7;E}Gu{$bHRYe;#7KB&ape#%cef%jin;kFK0?l~BJWs7lrc19eRW_|v zsgs1LcY}ide}-j|u8y#c7YwjmueivjUF29qsGgANG;O?#Y$v;|J`l;@^1tVsIMJhm z_eN~Y$u$@?OIdU4q>|2|Z4*i;?t)&t0*V`k%=O%mnU~;o%?kvv&Z8nD}L?}IH%U^Def?`wZLtmIYdBlsku!a?OQDXqK5@y#)RGT0TYh8D3 zzD&b#PE}D#`|{D+2cpsVh7=BOP$2oI%j1m*xrV^oF$=h?D3+>zWTrMEmg)&ToJpaS ztg2&;H{7rIdpplP)m7q7C~41V9q)Us?r|=U$XJ1Mg3j?$j}# z1sT6^nK51`$^tP$Z;iBteVug8zJ1v&o+idLudIEU@$KWbD@VWO&rPBKx8j^U#a+zAP@;-N z>UruXxux6O!1^@Yg9ownL}Hu1Qq$OCcr%a&(&}C?bt|U1iyLy6LG;T!eO{b#CKK3FF6xo7m$EAuMHQUf4 z#w(u9zWGqUlcDvXtNgI_^p;ttnbtyyc}B@u^6I(G--Y-%lrB3X&D{7=uQyNzJ;VpH7OyE^p8R z$&BiFp^ImLd{D~7%Q~Ac`1s+|tfp|~{U14~SnM`2&2W)6Hw2Xhbp+03n-g1D2V;7w zMqRB)dR}1@jl<(!bS?O)HU&CUk}&>V)jG{%a+9pl|ANaVLw-xjW;HO2yNpZJvQ^|flNgHnyZ)ofUzL}Xq zUA4O}peC9HDyi+FWM-bu@a9U+xBS>5SJFhP$x{;LuCaNbf$KlL>+4)5`9suI-{sl0* zKjFW7UI$ucTy#r2^J&r|-87JO+pB$M8t{tRZlg|34(%y@SfEMb4CKSkYl}s!Qqzvh zzVJl+VJ7N)>pSnu8MK#g^SF;7xm=x|;y~OUDbToZ-_)a!r+pL(Zu&|VDW_nzl;Y(l zMOJ4!*Gqo%o73hVxWYzuPxqsBqfl<`U???gk8XNmwfox&N0M1Ft{Y;DSeyJV0eEHH znS3#(8vBY^hL}}F3>niOhc7*5qzbn#;@KK^Ea`hph|tBnqB>a04OS?!RNP~Ge^#x` z1Pf=ZMY-zW8|JLSHgH`BZxcDNflj4o8PPC3;O5ePa8}CE92| zQy7$jbnSZWP9}W!$e-fNP)EiGolHbye!NN73pw|2T0Cg3qC=pjOpB(3`m1}udja`0 zlqnj11nymqtiyviq8uJh@0GgUKEeWH|5E5?7DzC@UeN_n-AFg$tK;KQvBi%4&1+7> z_swHQlC(S2BzjjU$c-gc6|%1QJvFRYFQg&Y1@yXcE9n@xLb%Y-N29$#Wi&8<94SN+ z>IH#C%h%UH6DO5&)rwxMSsJFXRn?z2epOZy(T$^euJqN?rY2P>+5iq!(y6L8Q0s!y z8;(Wy%$u&NW`m`xalP(ASU=*={FIPKJ@Ln|Pl}RBw7_X7B;;A|i?HEjAo7}UKY$Bx z2RxS(YG%88F6pG$nlR~{ziv0CuZ@R9tGlVq+uAF$8ks4W8*ToOVP}m?IyY;RkOA*c z`m%}(qFP^s09X^Oq1^GLyJUgkN^V3LGhQ@KNE(D!aP^l{<%Jf{bC|4{=U&aaUO>K& zdtAac7{~J4g9PM6yxOrfbU`!wSi99dPQxsPf}L|Cq(?cQaoQ5;$Vd(&;Fo_Lv)9D(Nl?9%S%}_;C-SVG9qxb+#}_E^VH*J9iR2<^uAmE8W<=T6*3vN!Jm_ zBM`bsC``4KUSH7~%*%Ul|CPf;oIug|PuH{=hI;8fm|MS^_cKsg< zp*=Qux!lgiP_I27V=%16QC=V5+(PcC#16EIR-zs{nn zx{8MSuBuL+7V0j>*-e%4p;53~biTm*X{tTy%ajWDb>0CxZ^ekDKhS&-g-ApPUx z^Rw@T`x!L9x)Wb~U!E+QsVjh;Z{Aiw>&rh@{w}n> z6yG&}RQ&k;B0v%JP0WEoLdnT3B*vrwN{J7b0Fd~(au;?8QFNlLsbv7_lS%oxOz~NI zC$}N>A8tT<2e+pe?{nreF~1!kIe;Sprs4RJCwgr7;gNF(_z?c|0-hRKo?U+a%9_t$ z=v^7>9p5~`XrBS3xR9~c7JQLjE!i4=)CA#VpM70dzlXl#Db~3<*fZEQI9ma}MO9Ex ze_XR^(L`x~23?vzp@A=_zOR{^*zCVb3Vr|jnt$ihiYB{E1EA-IOz_o3`U5CQnSx^z z&Ggj$#B;D~d{e=ynM!dz{7m}6?Se3~IWRT>a&r9?y-j@0oc*V)xypkG931;s*1Yj! zx$-mKH$Q}FW;hHmGI`Hd95%7DdYtTH7y0uTk(ian z{BDaRTKw$7nhl_oi-}Xv*){PiYcBucO2Yj95dOA}eeDtXl{LHn>8zhUmF@JQ$Y|vPDesXGm2o1hxnlj@e z5{kh2L&E&S!Z2@NzW8*1+U7s#mXbui8j7W z#b43}vVteP&uu5h*ZZ7tq3lVMRUl7JF*yUIY5o0`HYWhb=SXN8;+UXIGC^p1&%F(` z6fT^QjpyCX#qDitjeZMxt#7icL+KJ(^&~pR8==bym4uKc$c?hG$*Q@z3fn$L!mHKu zbIm(>#(~uYsU-uHPuG9!V(RQMpAMT`F6ty1LdfoRU!g)>|z*nj$-_hA#pKCge>tz%7Yqlt=p6%k@7wiRVn$au3#-l zKHG_OzdbFULz@+tWT`TV@iv3a3Y{idQMp`j)47dJ!%p&LlE~mO3q6bO^%PQAF5oR{ ziK!s zi&l~28Cx~EOXqFc%ZvUtW~;pv7`4URfz_Fd1xBPLp)X045{zw&m=}0z%DxOpx7H0J z+HM9KuErgVsInhZv=AIH)(l;8#3S>H)k65*Hv_B{su#0hxo;XtOyY}puOnnSfw+ia zNCzGVkHgE@(#-v<9<{DIsK`)A%QoHB4QEV(AcF?H;0p06K@fjUYn}!gWw>&fD06!e z;v+FDw9r_Lyed7F_qE20ya^bf3}6@VJGnB4OfSjgB4oo|MOyk0F6y6!`I(~Dj2K_< zNH$R>1g$Nv-DzMjH7O1hv{CV+D%V-Bd0hsh$YDJ0^h`4@-K96fr!j0CW0EsdpfrA*XvSr*rKTiNHzqgb6Vlz#&9uqDnm zNA|tNy&Bg=;lvv221aQ?r49hi;*YPNequiN*+icY6liNCpy)Xu6P|SB)CE1UA}WyO z&5qNhc6JW2xce`dC&N$|N7d5Zv$kt|GT~hBV|i}nMTz`0GVtEJi*hx`xFkGXd*_L| zP^yG)s_T^ZdLe%}%~}}Y;0t6+S)WWFOxPqj5Gdjuid9Y!<^1%ZxV$FTw_kQJ{YG}% zwJ><$Wugu800Bf9A(9D+WN0Y83T~k{h+*9lYjH@umoGuqOs#))dvu~%RAzIQQuM6^ z!vvUe?ev$P#EIP*WX76GPB9ieOf0qvI4EX2xXYU#wP*BA&id-z-L6{ZM=)6&2^a@+kv!WMQ+Aclp)ou+3{)gRfmM!jp9?_A4!Te5%>soZ z>4rQRu{IsFz1qqdE~BgUu=s*0xmbuHbY(FLA5QC(CXD_-$jQ&L@_941X^>)G+>|N> zFi#4f6|&aa;r^TWQ{Glvk>|sX=|*2@-Qu4lZ1!N<%5s;aZ|ioPR_N>Ixu z!1uhMLeY1qxF^G!K)!#j>eEe2*QNo#t5=vPcQY>C{=Vha)z$>nEkx_3|9epuDS~k9wR&$6)SwEgvvUBq!>t=T$^jA0366DKjCr+e5;g|6SdF|6@sQjv% zi=XL--zNgFCi)B|n}h_5sG;GY-4KEKTx!;%pKOqb5Q^gvYbir9F8(YKeBhceL&1gQ z%?aLoFsh)x98epE6{`YDXS?P_v@P_xW-d|VW1Fy~GagVMiBDp7!P(p&*vptCKn(Jm zaD86O@nT=v)OO(-a$%ilum-V1E2mKt|Knw`iuKH7pCcL_EGTZFvD__M$yKf-__3Fy zVzM01#FH)I9Y1R1Uda^lu80c;CW$Q=wXV9C6YsZ26`lrsf2(dtJ2LNNN}`4d?&V{VaOBBAmST~Q&C-*aK$LY(V*K%sA3F30ML z4YfAz`=;jeRP?D4;h*Zl>;$tXc%iDTChPz4if0rjWISn`a}R=rUirZRN}`gNdZ&_$ z=Y|K-D{QBT+;#Pc-U0EUaMZWPVyu|Y$+WngPh0pZ%clrzUdsx2z{JNEyYT*SC~)bo zx6O@2TOke$5o2dZ6HqM?aB}nx4^jKH!O%FqK#WC2J%0@<^5Wwk zCMdY#9W;0rG<(QhCInyQxzhfwLeit6=h}@Yy(4=cHG%>N@FptAAJ=|bl#Kf1wHH2@ zufZ85+3Yx8ndW$D?B$X`j~*5U&yMWdFwG9dT(Ut;@4M2KU@4DKi$^%AMj5ZFVmigI z)CYF==nXjE#ekzWE_v7cQ%W-?gfT(^F~b>pwI(2$9K($Lcd-OkOb|VP35M8F*Rk@o^&nx1P~}>+mLvCH~Pl z;386c+A}B_s@qLc)WXBvJ0khaq=qE(14H`NoYyCvx^1@jo4Zt0aKP3Dk}F_d!r)*d zoJeS)ZFh{%TH-Zy5^IJL0ynNQ^R~R%br@4pzF-6ddY5!)i_AXfcghpsWAIIbCx0ZG zihd~R*=cIJt=^}0$Cpq>^JVno=Ol1-`Bm2xC=_S#QI!5!{Gj%vKYE!`Lzkf^HOQS7 z@Lmg>K$P#uS|i)Tzw%J9#W*N9tJ0B26sc?Y+9fc4kG$@hz7as2Kwt!|qFC>yT(&-B z`1J?(TDV@AJC&TCt+JI+r|FkUaN`cI@LIyI9E#cU-~a|kKw9RV*^Y};u{DT2Bv zQGt-uVK5y|=Lu(5>FHOP-4#PvU_q}aLkyL}>i`vd z2^*X0XKcO%XMPeP&7*g`n>fc*=eEQYqfjIX;cO8!+wT4YTPt!|3+h;}6z(KRL0!t) z1|@BP!#?q-x%O8l8{fW&F@)<0uI<-+yYBLdZZtZiknNpaJSai0(G_QC+&c1^Nn{L5|E7yQFi>$N3cDuLohfpz+In)i|3v?TLEm zf0o(^#Fh<8c_`b04Io4NEu&X|jUCIu0qKyPk#`mw6hbdbf1@aHiN;?&lUNE|`_M91uZ*2Y9KcZp5^63|x7RRD)ki zYwR#prDZPlLj0NXZf-c|j&aF`k8^|kmvRup3+V$g%xY0SR9a>1bVM_-lulrvBqLrM z$$^*onA&{wnM$C>#I44jcyiVtL{A9>F9RD|GBy8vI;Y^^;4MNzMLEgnfF@98Mv<_j zhqLF7a)v;8;uUfle4j_aEZn-?SN~pi0kERbER4nB-t6iZpu14|?3PK=z=ufq)}JO~ z-B#~3mL}FnE6nLwjXI1i)G)P=JYheN9AS77;p&S4Q&hz@MzwPSsf2M= zu1t4DU%b&@;+K_<;{Ky2e-q={EQs|PTAsy9)vgW2tV_Ck!GucUQze6hF=nMv)$V6G zs23kaw(C|t*AcLaYc8V`frxzKF zo)6yZ={m+dv8t;}*bmwgcnTl+V*S`FC>(d+>DQp`2IMI3aj-(QSZ`BfPVl8)xK}Qj zaS{xq5HVSlh9dw+c3ilVi;cL3+e%4xl+kM+^N01)+KLO%gf+E+=?TxGs9|ysD{9&I zC9an=aLN&UMOj1bza+7+!3X%uhLE6@%Gr%ffswKO(^X0|2DLf}@Md*`q76ov@rYejs%sZ9k)2@)joq;Ule2eE*t0Nk1}Z? z7p`yqNtO#{>L|R}*R%>GW$Q95x;5Xqvm!LofG06oSVZ4EEqpQ^#0M$Rso#4Tpw=D} z(Jev_gn zb2p0Afi=a+DF-I6CYHGj6cZsGhCR(r>khD@UI9zv?O1b)3I54Fc_x1w7BJL+9AnNV zB|tBWapXiqzm>69TR}1P;bX>*i14<6c=>xwG#A~Lz?>CMk>9Ewy&a{5$Y(Uh_B&p* z2E1DbTa>kR-{BI3^~hF(Kv%z}N<4oKTK_)c5aY`c%=I7A=Y z;e|iu;5cJQA(<*h-fd5?L}L88%yJo<#ABhjQaE_r?m@f+E~9}k7Tn@Ljvc+Vf3E8$ zv@^o^Ka{;waA-lhG@R_%$&PK?wr$(C%^lmeZQHhO+s>c&L)Bk(&c*pwt#vc&cDm=8 zXQsO&q~ny=#oBQ)pKF_?_sSbtg!mzUMg9~XgLPIZI7GR#VJ8#G#u|Cn>NB8d8|<0{ z?&@(@j|tAUL)a0}KJ9teNT;yZq~wLU%=@8ui}jos`)C%*9Al+RWH)vkN8Uf)A<(B8 zUB-o)a9~N_Yvc5Tq7`nQ4WhEeTHPJ)fW|poFs2qaXZh5H!>RXF!}Orv{zlueaFmoG zz1{F+gWmAejQX7pfOeLSd399NCo(WpTGw^z^I7c}H7hif2X=+<6umsrtcZj)W`9eh zd68!qZgv{L)Yx_iQv53Sr;5!`@hrQJhV&(5nPAR!g6tcO9Modg1GniKFw|kEZqZkn zp=&4#)FTNxU=#O^#^iFA1MbHCVA{Iq=wNcjGV@Pd#`Fh+SPq`B3y;^UF|6;^&2BA? zH#8sL6@4)>SXNY(E&}Q>&&|bHSup6av=|Xv*Bfvdbh=4qz*Z_&xNFiu=88fRO~?fz zZ*Fy{=(5l|E5&JDLoK-!EMU0lG$=Lwh>iKN9FU{2OMcLrcJP4o`yUUPd*@VKz(|=W zn|mVBEwR|X=hHdKVJ1*~eBo_&v~ttf^2QJ-f=%Q2y4rn)BaZ*YYg3 nE$$ zNa6*KI8Sp71^&Z`ujtNrz|#@lHGTfcw)@?QS3N1K3s4cq!?26k&~$u9TmHnkHf{J! zoTpM&(l@&-deZW6s(c!ma!W3!-c8@8>A$zzsO>h>-$m-EF*0r|KaW2chH8w*m(6mn zu0p|=TYEFg%wy?8*+=H|S`r?Hm<>9Dk)P<{fI#x=TKz5Su2~*Y6-FS&cQCDw=i*K& z3lsXf5FmEKl<&wszwW$u+oo`KY)vPO*Xi2G^DATXDc%UWZn0RC@nUgpB=Q-QsKAQQ zOi^s0Thsj`~<6lN7C)&-DGF zI~aC|)qu2PyaT_Trf#i5>pVKzqpJ#^CXm0MLKyt%v>d&tFRFs+2^im*#+`zfE;YGK zj~(Xs&hynr{W*#|dRx8a*cV?;Ol|CCyk6RtMHd*Z_aD=A8I^JVCruVe*7ATuQv_x} zQYirKUlHY2>mkI2f{l6emFzRO3ZravjuNUkF-{0>dI`h$FY0fbL~pO_YgN)m`Mqj6 z)#djR_An|HPsNJ7>l+*4%l&Ic5sbzs5f=FEs$7s{ZZ&b9lZJC&XC3`e7zv!<`ft5Q z%yK=^3kVr-2G`;b5~ZKr_-g}qctW;vg_{7#0@E$AxF4FMvr`37xAr7Gsv~GE*D6!n zLzF3`%%rK~N;h%RNnHKM)4S#GJqSKZIl-ZKN#{x|y1`tYdzy}qXUvL|%5q|+R6NlJpH_a~9!*^g-?h}IDljG$PgO`>o$<_XwUW8Qa6;VO=ct<>x7Bi*zHC`O7 z-l1bnF9wiR>gpM7A;pmKM7LmL>*pE<(=T*SDeK*B4R*|qfJ`=SZ&e^708yXPxM3MU zx-mPVCzNk~8*Cvo-&K%h2z)B^Z^cR<`Y{(5kUJNEv|D|Rsbsb&bVcW7_uNtTBs}28 zp{;fn+TRT@d7MTQHQN8(^-naop}}@v^f>GTCEg?803N#mQi|fnE@9PjfiR^LET|JwrKD#2bj-yw*?*K=>!Ek6I=XX5n$yg7{F%g-sBtV&`oZ3Ai5c|h* z1RyW+2ad!0ZegEPYs24yB`J?$n87E;A!fKog!(jw@2kUxZrT18rIYBY_>;C#H@FQo z1&6rg!tSZC(&*$unjZsSb{Ft~aBVMUIgu|!^PqoH@fO?VL?lw3JHKbaA=}r@a!_C3 z4+Q#;5y&0f)!M=i7wABfuG*I>$>oer{7P@CXf1~-53n#&YeNy+YY|v85=PsRW6Y|W z@K0_h&{?M2C#@T<{lRB=QfPp*bZG|kE29hwn1%Qkgy3k^(OGh0G|0wl`N(Hmxm7Hz z?j}Jucr^SoJlw2}@lm>p7xLvX=97n#4@Zg{n?1$OmX3UtWMp+rM>=Oky0+#G#0{~- z3!biyXvISotbY7^{sPU|29Vr#JvWsomN12;E*@><)kqSLRM=X zgvZ5Ykw&vMu)jZI{}er|w=C1oOaLpyKDlLf#$07PD7w9W|zra(&!2PIg6C}4z#CHnG*w7XfOrxxZe z@5$$InoalEWi^Dpq?GALvji)J6=+JD8;zk3w7Z!)I00(EYXo=Sfl*!&$8DI6firOv zr+U`)sTjXLVV>@Zf0}dNP13+mSKU|HX$12dwm%HxqFGzTLKoDfYX!ap+&)hLphfRH z0Zfm>%o{!@z7)YXl7PDnN}-A%>Wq_GaIz z#8Y@f)l$<$I05it8J^VSNDfS^#YBghgMX@AzM%wfVH0@_n;cymc>JkWVAtYF>-K{t z)YGz-Txs5v2o-A;(A}xES;KEhY`g&_KI#&HdLGX%*`teoxds0N8dn!CRJ1cMh4*8S zTQ5zddHz)@ON@;?>M?s%z_Q8doEE$}l^j08+>)wfm0U_Ih1&7jw>Cpf&3)XL2(|#j z51ws&>umdSakrrjUHJ~5o2E6|F#r55%3S13J7p^+HbWKELj20~E<>P;tKhYgSQlhG zeFFm6BB!5(c;0JawY%C{o&t}&2>~4mJPZhcgKy*UJdgD!Z-am zJXSOwZ)Qk)V8ZDQgZGwzsO8%=P!doq8Cv9pnW0EIiHkM=Z zdp>w}aE1$3i#b7JsodNq%*IWLFpoLRj%TivaglGPFL0(K_6_bMxyu{sRR|PJ^B%GW z;mMwEYdcaNN8vs~bThN!xdD5^u3SE@5Uy;=|7-sLy z=@@W`iZucEY&Qo0I}qT9sZ=Ftb_4S>HB!2jtt15gK1L=B7MWKBo&ie|g4UZtBI$hb zGu#HoZ8DKvp9LbE>7n99OU2H4zQ8wg+#+UNv5Y+0@@96|-O zY;K>Wt8p5aaqqVpIIUoJ2~&t0_o6Ue@P%%APukTc0&K#KbbR2M!AOls9~#~5V|3xA zvTY|{;)D0U9GvYH?`!R=xvtSoWfzmG277?jliABlOe|$1F)s+!Ut8C(CfzFu0SDb_ zD@onsxBlxDAF(QSo6Sc227%MW&P_~6Mf^2XF39@&RwLIB^%NQb-d{+!LQ2|Q2_X`iXC15aVSt z5W2(CJ);5wkAEXtpnx3_wzzhfDtfns__s!-CRV@Mx7Ft>0+D|WnioWY4>Mh6+g>^n z(HOEpabc;L_g+KS+4KbMtVS)|=^b)t-P8w-hsoH}^}E(g-`CV8ny}QWU}tK_d;$=5 z&Ts(F$a+?rvujeuP*C_PK-=pFRyi#QXxJac|M#5#H@BSiKyLD^F>@I!eX z?$NvUqmF@B3m(xrMJw zZ-y}V_1g`xKOvZ`+~3}7IrQAE?i6TOKmrG*1kD#vnnoeI9Q0X#9MtZ4vwVFySM^xF znvc1*9?3dBaD7|gX-0YzjM!6&RGFwYz|9Vo+6Uo`DvX?1SF;w}l7OrX{Cy56P0U9( zJ$vZIJ<&<4%7V$k$~+ibj&gUZrZvHy%V9c}+S zQqPyD^N1PTi>@Rf!8-q&IA-Q3)}QqMcR#nbO<2)omW&FFdIZ_7#mjBK7X&K@h!M=qU&4zA%h|@qhAtqoFRMz< z7pOsIJlYJ;sTAe|_l27|7)_Z_KIMxe%5pR+C(;Y~+b_}AAv;cS`qZ*>yi z*X=was)jFDr_&GRfANz*M<$Csp8Hto4iD$&y7;-@;0Vvq%a9Zp+s0__t2(6zjFA@& z8hHv;P|G(*#CMTRjLAMOU@)VFu!Orldq#vMJUYPz<}Y-OWjehso`{n2Dnq^)JUcBE z#tC>SNw7YYn#9gkfi`!28+?xz<~R(eqF)hL(8Hg%U;-sT?i_e-+$>f>sWRimlUc{_ z%fCO!NkauhvTiDG&K$o61_&La!(bS{uol>xdXHm?T*!v!-WQ*q{@NVrXbas%sYQHn z4GTfy0BN12aMr2)$$sk12QYjX)FY-@=(XDKKCh67t)(67EF7Z&@vn*rx$Uk5WeW$v z*7SHe+QgFqr+1;*U}LPWFwr0N7p>+^LlC&`w6fz6HNdzBEU6Fh%7}Cn$=T{3d0pSN zHeUTGXI64FluiQ>AuD zq%{xgPK+)gV`w#kYM~C#lw?X{X3Kw|nleXP+TaOhy?!u~1gv0#??0}%3FYKnW7!a2 z?7PE@K;((NCeKFg*SiWnDhjj=xS#C7OZpo|gOZQ9-T$%&PjIh^Kc}}V5*z9khqRa0eFyr5B+k#N0EB;UR zcwM`8{%)+-o5D1L@YJhvAWc)8m`bKv01`&XFd0{^!|5JciLdBN2Q0*^lv(uGB*G)2 z3O8c7xqOPi*i@JxlCz9vPkklCUDLZ5?FY~yR3VPvetxRN2)g!J@mC(>ixa^0M)&ce zZ(YKrEzc@!T!F}>BdfH{O<*M3>vCr+F9W0;5wnFb-hxUPZeG!++36uK*_XiA@kl0& zhvBOnDGoPMD+w6&9b4!P%c&1KRy`HJ2ggm^mcBL7y65=aR+ZSc>l5}Eir|4vsSs8Z zbguBPxaVR8>vMtv-JyD2hp_`X%lJ$A+XYeKV~~jrfu9%fGL3=X|H4^iGSx*bqX#u&$jKstHt@>%4ubFQ)X23s?VGOP}L8%RY4sJo5;Lj%tCsx|587y8ogt`O*WNDL}` z2^LjD4;;mdDI=g;{rj9had^hapY~`0iN`#*QgQP&)7%y|}VsYH1&MMQ|xnn@AV<$T90$)s@)n1xlllLWt z6<`*Xns*;m4<&tCZd!WG3owcSa|0Qxs7?nLe-I30_)Kc~#MSXy>!EPHKDLMi zeZxIzk%XIaWSc=fi~6X&UCs3nrOvgW&LMpzwaEi84VulJHGc8MJ3?vb*>FU^@rQcR z_BNd%g*ua=Xwqs9C@>~z6hfI6XbTaRA+y|SO~4Z*ScglK$dRAU!r>#CfvG4+Zgr~IHp43U-k z{jnsTRoO+GygbVYqJ@;P3E+>MPP%#J&ai?cUcvJe9%i+3#E>4x1dDn8Qb*5R7I;2W z(TVrj5TPw=wnE9zoj;$JsETG5WK6Y{_By)IQL8)8?d5DJ(P}eWmF4Ixp?1if&p0}a zE`sYjIq|+^wM}7r_c(2fkpl>dy8MMlRaK5Q^_u%T(@%Ip>WckajHxd(gBt*wgq6L{ zM)FP@A5X=rPiL5s77F4QbzTD&?U#~G0LZX$aY3?&!~;Ba4>N z>EcQ5N&VEOA)|JIvC6;n5(HZUD?I*EpCJp*p7B!H&U*H->pBX)x+MT-Lh?ygAsf~H zDz1?L#l6Vm9%uGz!Z~2Pl1MtgyFBdo*cHk)3XzyG3zUep!5UyIw85xbb*29FYO5<> z`3S&7lmi{Ru?n=>vCMO|tO>c@NP@zy1N}>UUwvC-Jq)c|s<(Zkhq8Blodns9V{tG9 z?2eIJ^LU`=3WB&$0>V!uquqxVWdnC9T{K$wi&hW!+Y#zIPHCLK2p~~|)eE)dXz^lV zFFC{BbK?lcz^A4Wm6ACF3#uCK6lL$b2MRgoBaBU*-<6yLTN>MAv2*Pi-MQipUfGs_ z)8INS(Fak-I+e7$LKS=@Ce{{o`PzBegJt#igE~7A%Z)nZhaGU5aNUFAruac|z}(oc z!3fCz8_fV$w8rp!m{!RZcL8UhTpi~=1?hz-UiV6>UL&sMty%mpN{1E`)DESO-tktS zd_)?ec(SHQ$LMK?t{%emV{XM+HLF2*ta~Vo2i*BQCF0D+0u-bJSu4V@YK*?W4)}m6 zD}6UJ~qy)_<=!o$pS+-owqr)vFYk(D7uB=aKG^baQ$W|>Z5;vu_2+jItP8ENr9 zF2|CGjGl`pK1PDXLg%B53$mAQshVz63b${OfChVP4HVrY2Iw1;{m7=~=faaBl`o>A zVt0&I+YhF~?)bwVx}koyYs*9e5&!8frtxsX~Z0sZ3Uqm^vufQd~vrVx7`rCswE zrXG`th0;6mz?AGIt~SQC9t|-+LaWWt3PREVX}G_ZBI^Ti2DZJ^%C!C2)~*c9;fqw*awC$Lm^~d8O^^Z z`nV~3V2rJFBM%d;x+3*3@z|Nh<})p^N>xP5G3(LgJRTGkYZ1+A!Y;Txl_GwXg5AQN zN3XY`^lh+yVPt~Rmm@H*1Oom8a~MUAa3HHODjBtwgp!Aqq_Du*&Z--45eDQ8Yh3hr zeIrp-R8p;f4_2qYSl6!N6Ds0^YVV{7+4tLQrf>xNWMT=RI99522U@mi*PUbNA3&tj z)|7}G5OYS6jVgDdmV{+@4iFO@TQdc^T%VL>r4G-*bvOEu7CFHx?(&oY)Un}<(0mgG zFhK>64XiIQr?o7gTAWt(rRgFSV891ZD@2@}BHU4xw17kl(o)_6MpO3W?GH|<38v>x zR#c-?@UnsGW#WA%6lPU8P2&cZ3yC`o(x(f=)?OApGoia4GWjM-I*v;x8$ng3fR+H- ziO9ivTv790=@)uZHoBj5m(5=3dS!%_hA+EF_aLi5Ed;8a!)Ca5Nl<2+{-8lc#HiAN z-lnyO*w{L0@AR^;)RTKVi-5gf7CDE%v5r+u>dgk#No^8421yBB4hw9N;-}?fu!2|E zNHhXfl}C|r26o(4s0L(1Kws7A*)43PiI|+vAYlUgAP8g{;)K^Kld!U)J61E!{kv01 zsY11I*I5NKO(+qjlE9j{LPn@Nn{j1Gx8bN6R7?ZTio#J+ypuVflq|gfEQ7BK_A@V7BW5_q zT3snHZN+bRv_AzFtj7eMJNga?K}IxfU_%-O*-}LGecsJbqZ;bezXG!k@rz7u1*A5o z8w9QF;Jmkl8s;L;P-U|I>bfw=dX~=e9FQwj#)k=Ae`lZAs5C>ic6QC_Cz;?z#Obk0AMG7Nhn|2;;TR%AHg( zN?0`?1>#jLfk>{Jc(I2R)J{6%qS_*`lJA6SBp~`M@Wex6H?EF7ZeK(m&D|gBGBexn z4m--4EPUHN!sODP0XsBjw8bWR^@F4^Txv^8Le{iBtMypr<#D6%2boD*JT@MisSZ)9 zV`@{4A#J#v-Wxe@OFmc`ng)KYs;KoExp3y^e9TUkf+5ySa9_;iGAqd+H>jPT)yI6-sM*JZRW&f62Xv04btl9q|HF#g z%4P#SC2ID2dul-jbKDgnI7$*r6e*y}NZ7xS*2A0#E)r0Ib)#dVcC$Zv5mM@g67n1X zu=k#+_Dj+Zb32C8pwQIK#1VY_*GdI+f;!18R}=|LI*<=VKRacDW48ZPra$g6%l_Hf zX#I9oB}NIz6#e^hzP>9~0Bx)Iv}v9cTyf77)?B%Hh$HesG5M#^vdH%;EAlF1nkWxA(u>cfjl4d4 zLxjG=kfvvW;9Eh-O?IkkXM zHaHqMf_4CO#OKGo^4;xp6#{R)Q*-ejv<(XS`)XV_Qt0{T&2Wz|;KK+X@K*d8>pjxqr|JsXS!)YCrPB;cfDJ&|Fp z=nDvz1{BoY*VG&N11?J70iC%R2X*W)Dc~T`012nn-J&|QQP=5Wf~sa zK=#V^QFp)BzUohAMpEj{mDJm1QQ9zGvMqX5!%&}*yDD-u1^Nnh>2jppT5j zAuWZRR$XAG}sseIHJLMcE@#nOqW*6B@t#WPn#z}4BZI;%F|cjv_ER7lG$5a z2Mqe24eOsGL=Y1T*jpR2euhRIPxHoD`jh06&#j$zD|LK+bS5;2IV&9uPBQ!GZj!B9 zUe*$^ucowCJftDy;qvOyPAclOa1W*1ZqI6}Y(Eg7aFcq1$^wg}Dmg@F0Uxhg@4PZ# zDbJTPSJ4hPaMqXk_8f-Hfp$b=n9YsR)|3*T8?VsgNm#xMqW#=vM(FRILi$J9?4o$T zji<2?212N4ALx8fmbU@oMSM}|ABBuWE%iR8of|_x>96@1dM#-1X6c)xB;^wg-$O=xh!(LP(U zP)AAnY129mfd2>s7Q{|KS&}#W%Ow#e>k}MocQ_;w8c`*g2`IWcHpJ-Y4wC9Ps{vZLy6ECAM6TN_Gclmet*|9si z(YWd-HpC{;<}?oAkL`a+=ifxtI5LL^kdwy*u4)o7pX@(P>Lgg{EvmoL=)oTWU*y@! z4YX%NW57QxoOR7@$`iC8kK1k1bq)_VaBUMe#uA!R_?bQvGCH*)B(LCDY$v**R?Fr8 zSPJql#|xkGVxyymEHcJz-h6W%A1g2a3Q zafXTc)RpeS@UfAT*yF41s@kxXowM81&2$-2Q=5e>nDZ?WSI6Oy;;G30lxzgSsckCm zIgXz%*!6Wct9}$yE8#->7`#VU;8-;t+9G2vnSW_mN_|G{G}9>W;VGr(og6VT%CF;t zPG96Ym+SCdV$TY8`qJ&=gPs*cC`%kl9(R5^I8w_M4HU>A+n^DMeSKkde}^perk{uR zzbc`C!*0~_!81iD^q%g}4*Qqt(rPZV#^h-GXzcm*J;(v|V1{D-@TD?+{+V#bRM@!b zLzACi4Qw-Rjk7u4^&OAsf#e!rH>P94!@k-ZQ{Ag;H&a6BDr?=`UnE1I$VQ|@L4nIqXe4M^=)u zuAV#Hgd6o%NSxF%P;Br16CXSR)sx%O;Qi%9SIIDG_4L7H#sk*>!)5C@YF5n`LJK?V zt*Tfxl@jF7p;<`z6n#7FDB0t=)4(9E0dG}cTR}%ZP*n2CwMx>p62l8HOa@$jL-kcC zic#0Tl}9W){&z!H7yUU8>LK$SQ5(^y0)!-n*5I$eGPOtO1q9b zSH2wHo#Dg0GtLHCkL!t`?deFR<5^9J8VsK(QUY@btft-QdpL+@wSIi|7ZEU#{izNGDX_ z7HW+uE9|O1*uEKSgk(>y$|e71y5s4&&U2}MZl(au+Gh;b8q!WN3$;3iZrna?zd$cj zW4j@jdU;RAQ`)+!v-Vg{G*$U42%vfhL>A9KQ?t4e5h6 zj?!*ih#$2tWm%w}=osr-P|yr4cc8-;9~|fW)(MQ44(ns(Pz}qot-2yW_2#jrHL|xG zhY4^Dx7%>6Y;+g+cN0Mw_^qZow>nPM;~-UY9t~bf9v$N9i3~e2+TrDXe0H{@pKPH% zB|X>hSP4ik?vXFR@Eilmf2ZbV_%CX1JSKLg|Lt6l2T3bpZsla`fJZB0rSD`cWNc__ zWDLo}1Nnb^^4-?06Qpem=-`8IJ|S=L6+CiNW4x5X!v^`s^*74HRJur>iG(3R(PLSD ze7JGMmXu-nV@$Wvdw>$gYF@f>D&B#8J}1|}8l7#4UNd$^hBKsus6QZ`ULbS%qSl`O zb!BK==NT?c$y_?EajW0SOjy?FDRHAz?J1nwLTnEdgS|c)gZK(w=e*yqC#|25@g#07 zh2tEj!PMvQABTVYnNMi+)ZV5!+5l-*u{i%TY}BDs)9*98*0L}L<-H8L?xZs)Pu#L| zkX2uM@gMro+~99oI9ZoeMDbcR+DOZIcs&HM74av3`X}wH(NN~S!=%cG8R@A$jFf3D z%K39q_XmY5^RAkG6GJbKGvrWm8FKxYtPkr6q%-j$vPd}2J$K2sEpOimr_eyZ$iN(z zYudEhU~XQS5HcETt$R$f178}*^Fmzw@Fm<2uFesI9CRF<>^AY4eV4wXyo=r#x z!8X=$AI)9*@_HR!bTmK>&o&J4FyLAsXKWXjd2H7=jO%rzBfjsa{~pq^fK14iec1tL zkE-9kQ-GJi2_yPTSjhg8+`u4Hm1yu(eezVggU8We#Z>sx!hV}9@_1my&K9?a=z7ar z+{iX^3%4cHhT0Ba0_Nq*`W&=kbB6l+Rd!%ObMFfXSPCoTzneb4>VCZcL?v)>{a^V% z9t%6m|9tu=N!#wz!FQdgy1^x_0}bI4`9tEbLBz3HX(m}TsftOl{uP%45BdIh!bGf8 z;f9ya-kI#YgK~ViaORv-ZfQY$8ePlac1`JSOt^fxM%vms(snnu;^flQT(jWf=B-=l zrfhN1ds!pdX?(if9nEOw(xKq2_aQ<5kZ*_sYe9s)_vFUH zJ{xg7=6gmqN_-r7K54hiNp(BS%(JQZE)TiNqxl=J?98sU zbE?jA%@f=C#Rb>A))+#gL9_Nag`FMpoxsE+w2;zW@4e+y`%yE$Irr?qflX~hhf}3e zSr4Wuiyt@8mp}O&_`m1&>{sCDNWr(8Q`sqr_A*Y@< za&yuC4GXU5APES1pBYeujW0JnlsguHFZ`CA1gsVy7h;qRU=h9z49Ty5NWl%y*-xll z3*LeOKrAH~pgeC@#lNrZ51pWgl=drhzd@~`Q=Ir8YzVY6QzAVxr@08a%wa8&puNaH zbZ`Ucg_wxJj^|jhA$!mkMqJP-;sEC?nH^7e9;Od>?GwHo-{;V(P=)rRvGE0zDL6TV z&q*ktcatNQgWG>#U}(Y&${n*}9L`Yw6{dsifgGa@o&+1*SVyb9cLz!Cu#Pl|?XZes zpM9VNeRSIxpqB8Ez*>y2#x@-~XZqK4qW^tQx})DzNqb4!-#h@>ZyE`cbtYQMvG-Ly z#Z;svruWo(MROCt!uKm#lq53~D@#$DO+L;J?2ssfo$;Tkarv{ddC|vhiSRkk@LHsN zD>)OO%K__iM)X>=u$!{nN1FxK6AA5;CVWeY$l7x{kxvWpV|AIgF;7P8ee(=KO{syX z2JdWX`*FFL6)ViE5p-}ov>}P`1!jL0IQZWIf$6^jft8W{e+~rY{{R80^Zx?DMeL7q zkkN_Yeyz1~`H~Jk{gzm4E1E&Mmz%b%(w6lUk=NnnRA#%Q zZkqVBqa*b7^?fx5t`sL1recOiCO7vl5Gs~Uet|%t+cb5nH&)TSo@2>a-%V=%FxQwJ z;Jy0Q@y1;S+qIi;)wTvF&AGSR%{s8{(4Aq@JZxhzN&RO0uDH-7E5+q7ZJlR!QOVgm zK%T1ORC`uxwbJP9i!jg}ivm7&UW`FQ_@a${sjqkU{=k$vP`>5NpI(2Kk;Mh`RigL` zFQxmw{wV#?cWs-vmiF}KwuxD)$E8N2Ztc>X_w?P#j>hsey_tYBVmIjD+U_X9D&^e@=j3xGn`$5~mEH=_DK_)9g zUk{#c(LqAVq&?)mnBM)~b5ei}=6g}0<)lAi|1GwHEQpL4x1gN>2O$ji9PuBvgitmF zHhF%ZJba2VRFC1z*V))ZB`{umpJ*P4Gbh(FwzENZiap1I!kH*YZ=1!*6A@t^)?Wu* z`LLNN1s>M$`uto`?M_ag>xaVd4X(0#7TNTjWATU@_xXFvY^T$QLQ@`Dj(hj{x|swS zuk6Ro6LDIv?8e`L^%L>`{CaVp|2LCBW>+2DZhyilzT0XXYp<|R^~fd(ox0%CszlD@sIjvhRO2sIXLhI@O7X|T+&juVVr zvTNhy#0qxJ@!^^F>hXztp{)y5O_NuFgM%6Jp!y2 zv=+Y?aCQ+OsYwG3V6m5B7eJ1ipjg8QZIMoEAW*bSK`XB%k(?$OnSo+@wp1TKNVyYa zkSe%gaYO93Hdl`l)B<33fCiwI830UXx{mL3zxH%iMUonE7tk$-_%U^p5iXrLm%mnh z!OtUaIvsQooW~MFjFl!M0aHV;c&cNHX7!DLz`Gnc84q>o-PjvsU5|;#iJA^e#?qQNA+3 z9G;d9tle@<$FE<*K9WPjF|sS2J<%vPy-MH>Dw=%9QR?NBMRM*m;kb_W6b+_G05^ij-BGt>j($J>|G* zmBi#eP4^!#Q4M#XhxQ1S+Ze+tCbri28{p2vRaK`q?I{j9AHA5pNUXcMWCx9Cdm5W5 zdhHRIkzK`~V|3aw*d4i~uN&v*9@e#=?#b^L<>#K3wV!R{pAU`?-qFjS-1?uu>2Ela z58lMJAAF;q5R#7`diUhw&MC3q`j7d$?SQFuOgfP9b5sn zqbl8^X$2|MrVx}s;6Do?D`R6vMLF2)!|T-R)WE9h4o)-U#`BB~%9h2`>GYSe*=FTu zHz$ays`8FjbTy_g+e*7jI`>XlNSowfDRrb^fHs+keYdCGrP=P1tE`JDRPcsqpxej)Zkl0Rd&Y0`gvuE#Gt@5{m9IluF z%(E_t;}^k;V8NICYF@-sh>eM}$8$W9GrcB-s*R8K?G)UO0>uZ~b{|uouB=Q*b1OB& zg_ditb!MAYXIdIHi!OzUb{&vv%byHJgc7bB((83c=PTX3=zHZ_CNUO#5UDV}NWOmm zQ7{3ZNWW#A558l2El0cuf8fYOiVNUKtVk}=-a@@ZwW56t9Iy$<$Z$mpy5+^7;$DnM z3}H)|GWo{e)E)-_a_4^lE4OG@vfjrLWjDt!Ht-RhY)H$&c69(E2OLz0yPrnm zC=;it2gr8)tA9!|Gya%jk@`%xG1nfkWiEr%NM^<#fY=S`6cmTCq1q2%K=zZ{GkN1Z zGY60cUx?1?wfe;G_O*VZEu>Wc3P4Q1P<{6oe};RZ_Ox5U&1q|4fo$^83v!fPfVjp- zEf1=mR_TIQ)JM_Q>qF_!O`(P@_3qbWQPum=o*EMA?HR6dF&ORwmWgR6|8yIH7@AE> z4BwJfpecHv?+mUYs!ySDI41=?4DHSJj+eL8=j7-`wFyG^77xXU&w~dyd&;6 zOe3W`E~o8do>VgCYb~S8(_An;8rIFAbgA8;b8FnOgQDbw5%L&PQ}P(DrLSP)E{T5S+yI{wpRLZ z^FdA`|2xRC{#VGdvortC*I|_jn+>twb(pdh3}~8v&h8Z!80Y~H5SInQz_3m=4T}@l zN+P!~@P|iHJ5g2bRj*C?vbx&GPK5Q>L|QFF{|9M#O*QEga^%bXdSLyli?hW=pZDZK-6RDBvy#569l2inCUqgA zjEKq;dyHdY@q1wH3MJBk)tqG8`?a1S8NAoMFE>crmxTwPrY({T-MhUzrk;py+KQcA3qiHEhjWR3ujwd??~ziE47 zlCdg8O?Xv&8uWwyjRImv!sZ}npnJs$I8098Mtt<~@p^@T})~Ye|j5ETE#RqXy#}5O67*P)qCV z^4SOWk+l3?Y1gZELEoXO?fjR>kxcNwaZ4r;hxkM)o7R@;T|;V z-Wb%(O4U04eTO%3F6z*yh*pQUVX;*ZqgvFYPKZ-Es^6JvrwznUU?m}Bv~j(g8_6n> zxcu7O_(o2u9vPr+f*msClUfhzn#d=YZY?&(tuQsp7tlA>g$&B=R~;&ASe*r)5AHaq&VgN=0&yqPraf-nRZa}b49U!ymY5gt(iFhp zjBuxPIWH1=UZZduNOrZ0P)Fa$Q-3ci7U+y@RphPReU;};J$%I*u9O@mF7UhXp+9au zd@-kX%(VUN-Ypi?R%Cl9Wcp{{GzGHEe2;E&f86AiBz67^^rduXWN%ro=)6+iex|VP znEbUSPgc8i;&MFXIc3-{t(b5(;Fnc}mrYral%d>|ZG|fGxzkCcRHfn4ay~%f zu{ru(=E>d?Ef&S&p1?$@-Tpl{Oj~i#!*Pf3@cEJ|S_BSM) z?8%Wdl22GOZ*t!+QT^TdE~esgZ^eqK!J#lf-r5=p^o0$|d%pPyjA_Y1e!aebb$PU> z*g-5mKk3Vf{@AAdI2#h>EV|y;UfB}%`K1ghYV`ZZ&iCS5>4e)nrCK0405S+901E&Z ze+)lBJqR=a>)M8BK1@F>FLy{h%fA5NW14?306L+B@yNE2(ftGfvOscyMa5x(q8Y&W z;1YlU%*`SE8iCD)6@ca;3y}q>#3+N5WD-?ks}ZU>&-erHVftY{^nv+~{CV68ivYk` zON%Nt7yz0fo0DjY@?-&f1t|;51V*sfu-NB+IfJ9v`Txfmg#U*#V179R`mjMbZtS?jsBQWxMbBRHm<4_7&$vZ^PLf zj+m{(tj!8!+fX+2+l2+Nt|-`?soB`6ACdCe#rt$CGu2uGGBpgw)F)aEkv z?ICISUQsVq>|nk?R9kz`6T=$-bn0E8zK+VlK8Y=v>Z=zG2SYrdEvQy7{)Mq#jPIS+yh zcr}hI9O|I1fgH@|5}5XB8^|OVt1Z_@D=^nfFJ~WDE4sd+8?8PuoRcMn-Kv}RY1rR&(c@BDZd^OY&2+u~Kl2lv^? z!8R=7yZK=k%K_(=?~X#F%1YDzqOJ`av-U^sWY==KpR?x47DBsh-=bs1nebGe`9&X; zoaZQnROxSv>?=HHDGr+N?)iYJ{h*lJsm~yD;G#$)@rc3B z`pbG|P@$ez%K>qG$&qVvk_tkNkOn;!6&OvjPW%iZcr4Nn{z|ZV0SVDBvK6WKZ!B8) z$)*^onMIs+-(LxF4EfAyG&*(wqr!N7fI;tf z<0hLjkTa?IlI2bfI~dTFApd{uePvK&&6X|h?(VLIySuwPjk~+MLjw&o?(XhRqm8>u z4A2>Wg6@3fO# z!~V+KV=&jTQ>7k90vi6$S3A2-ZTgT4o>)i4+qe<-z&`JCr`4&dTX&_q0$X;eFQ^qI z%#X0-w@&8&1Pe_6c^_pWj{gn&^?`*9!H zV?CZXhibRG{qtiXK6t$**Mjz+97DynKX{}!8yD8v+)_Wb%&l6tp3_(9EwD3KuaOcU zc!8o%z=%j0z-z(C!gjehW}(xyO>}BQloQ3#N?0Id5rDAEOwu9(;P~n@ zy-kk3<{24a1fcZs^S83!1HB7 zG!SvEunxW0pkQ4yHR%6k+5%-osMY?U9~x8cN1fT*x9th)_9HSyxG%2B&Q)9Laj)4T z8b=QZe$Ix5 zNDdA$jjZ@;e8Q{>J>L~RzS6_IiVxDL<*9hN@u!ExXhyS_z|uwH-Fx9TZ|l`5w5!s! ztiL)2!*J+V*57VFALU=RTF|N%T&p_Rc)U4OqZ|T-fdzE3B zw!!J@_^*9Hp_7224SN5Ci@?k*1*{S|6>b6+B&KM&@D^&oL|ic9o_NXf;~!mI7se1; z5^l)Zt`L>AX{6Z@x`-^6O5PkU4G)M}c@%&QjO}H@^)NC`D$--j(3>6r(r7(OCD_3L zXo1oZ@rpci8Up%2R0o<7+CXkJYF#&{%IgZ^FVII<&B80PWF?g68}4Uak=oFp{vtbX}=?6I+iYCwxGxr3j9ZW+Xf0(QC-sV&Y z_&z!~w&~UcpYX!Ds9eDhwg7d%7rQRWlwW$OUgy}ijK4-Ms9^sAFGY1~`Da-8Cm|XC z+m7MCaFYHV7UVkgKAfcCiB68G9~uG#pH7ngI$8U|$tZru++SE&g4EFXzyd-w{^chY z{Jc9=;zcxUH%hB-JZ13F4H@HsUrDz{k8&f~9aBBYGJsTgMS2qyihZ8yV z^HCgnYm*ve9$Yc=&p7;WvGrwg+k!S~t=(xSkKi*?nwJ+FAM7fJEuRPc33wC;YI%E^ zc+al6D-oh%r>{WVMXlw7Uae;7F=`iY+yIYt2XrywUtmyM!qft@SMYs5AQJiu3~MSJ z=?{MH4pz^$)$tEgmt88vHL*u!?W_1Ndi!B|FDF5vi!x1Aa zk%x|BfRjK4#c8l9NQgw@=?)1#AaSHI0j`Ov7~n>a{oyKoOnMtxOEP}dtH#Pr12Rb^ zi801y3{Qr|`2Ro#WVmNt%9 z&gNE6S*|tUaO6mMpdNnea_;1haxPBvpk#81 zVP=6v8CAwPRo|_R)op!(VKY!*2IUJsts?~dqQexD-?F09cKH5xSs3_5LKusNx=gGI z%c1eiFZ{9GK@b^^^rv;SeR+Mq`v6Q2A%68~)=SK!Hz{~ixh!|OBMPtG*L|`@DUMU% z{>oFK{AGvzZE~>J@VeB_LtKZC3NX4_#NF4}=!ma}Ckll8y1I;n4??au5bZRN2)jB! zTmEzH@z#F>!)412dDMc)2N-YxF8^#^o#~$hnEby9hKBzShW`(S{~;JEnO*)F>BjWW zf=rnI=M(0>AJJC-Hn$e|gFPgTCTg%Gd7xQMrRqLCXim%u2$<`3t7Z#MO8s+c?aLpt zKL;xlKjROxa^^QO?t;Ck_0N{G!p5FgrhG3q)_>`_a<961H8wZjdAj-_O^IlnpOM)$ z*mm1y98Z32vAuIFKmUHmM%{EN=Urq-==fsg|DwW%_bn#X&-Hd##U9ch=NseKn^jrD zxEFl6R<`T?^jwslGXT5Z3(L`4_xy1t+t3+E&9h~J4t9;p3xF?IQPy0 zDxiwN%Uy*o%Q_j;Mhz~E^lTu|SdsaHt)d?*BNd|t7!)}(t2q^01*5#ES@7Hf;R1s| zv5&cFBk~*aPp16Rnq;tztjjn_!4TTIfx~#qZt&9X7gk`>UL>Wrlbs`Tm;}Hl%TT{@ zRR=6ruZ_x+7>b!`q^ZG!|H(ZcVZB(Er`14-v&wolt&Kd%Dc^P$ z^`kr8I&1{KcP22*S7@@Wln@Os{4HTO>Lfh5V`6&GY3LdXiyv(LlG$7~Gss)1mwc~x z=ZNr~bXOGFDb@sWr$k9(Dz-a26nfcTmpn5ta@pVra7MkwG_VBwigmAQY@ejt#d3TX zg#A0(m&3;o+9e~1iI@3IFR06ye+kTWH{l_)JME6_NFbX}_-EQ3SSj`m{znMbF*V37 zO37e}{_cu$@+{9yoA31E>AWncvL#r$v!yQ?m2P7m|Fi4F$@-7I zg{r56DG{TBv6YI8EexYP5fcFL8B^lq>_WuF%KWe4iXYLg|AL_ZKH}tDSIc>wz1eT6 zX8VgWHJck!nv>kOr9sqjdAcF_Gslg5oyG|%Mrrr)@z=Wt9-tA3mFRipVyhG#b}1k* zgh@Yy>5v#jaK@PF(8bWCZii|IarAzrCOTFPkM@4e#sZl#X0##yL)kphNXsIc6AdK@#TMm5nJ_3`!0dy*_y$C+fL^5n7#2|m?<)GLAfA`^rl8)7D}ONFe-*7)H1z!GFZN7CCKx`nAxD6 z&iPk~2Ou7DO72cU>e?9*vUS?q0gJ2kN76$kVNGZYA{9vh zXoF!0E767)!gmJ*DvU4R$QN~PRR#^==M_Qr*sw?%1JbTR$e{xRGpMK;<5`W0;6vk(2Z}{LeXLBB<*RfmP81^%o)XS9tz@W-3W`F687w?nx_GiQlDU#oCof8ffm9;8 zsKhb66gVkfDj9l=!;X9_r_fah*&dN*=7cD6ccyr0E-0(;fG#h5fH=WMhx;G_x_#Cz zU^Nx|<*tR}s8}4JO?@jVG}}-y`fFpx;Jv-3Cc!U+>)AJF!n|U4vnz-XIuYG*9+d>+ zEDk-Qf#{ngn`y9M83fT;$&inac1=_Z_{;H3Qc%`{fw~yv``M{!Earlk?;wG3wO6w? zMxhv%-=O~D_|t;1E@SX@SaH&GXBojn51M@>2$qhL*Av2=Dr^kAF~aM`l$mpY7w#YQ z9pN_`-X?hk)SMs1A4d(o%6Xl*Wh$KW@`-sBKTvcNCSY7~8Y3P=-*_QA99%9Vo>6;8 zz@Tm8D{(=17tWF*rY$}qV{=T{f)Q#gE5~dPOkdufyutuh8qDr_I{Yv7(*idLYto-$ zvg!@=`HN07;wu*Re>28pO=ZmZIQD@N0%MrZ!8{)qB|hsIdhn1DpL`8}s13oxt0es? zv=H&NF}&dM>E>|e_D?-_?4b%pXUlNE_0JHq>RgLMN6d6S*+r*jgSYkv1D+Ynk=*On{jR9jw(|> z0N=q6pmgQwE43@ruM5pm>&>CxlWfGY4O>=G){i z;EJ9gbKD!iuBh{|LYjYlhqhOe;Kke@k-B3Ht4zAGlC*8aqW17F+L1xRN260s+28Pm zqGXN5xWC+L{e8LRRo%sX?|w6hLM$qUP)$<`a*G})N>Y2|Uwn>CEDEWtoxdYbwv7DH z4#b;AgyK&tA<1?fLU`@Y%0~uQ8;>a-#k#))T*#c13 zMlS%30iUEcpJ5$KKKjxR>4GheN>*uU*RSa7g*Bn--{dz+8J~Efhi>Jbt*RyPpm*h- zX+$ZtakmO<&>S??H*L|I{5NhfthZT9wYqq`Xe}>8n#F2aJ4cI>VN&~qyE>*XYE?s> zTr{XnYjlkfw1bqlrsKeQY-K{+=P~cxVwjpWO8m~T+AaM0+XhH?7IsUiEoG;w@d1{y zGPHcqlvbBB;cZ8W$M}W;GMY5Ib|LsP{FCon@35B%J?se7O6}ns$ND5oYfc=RJLN7@ zYk5iYac}|b*$JJ^?v?H)?WtpNqV2fYn?JlESb9=x_x|LccYn1bEW+$%*}PFwZ~MCC zG)#lpYP%T<7f~FJ3bI_}y;|Iu!dd@*p_{e`@i5=B0b+Xy#qy&Awo^1MU)tE)(8dad zg8zQO18Wg z3rF6m7Fc(^*;KNr#AM2GP^`iKh2LIY&<6TsbTnXly=;L7g=JSjxBKh-fTgn9tx8I( z8Q5J!fu;E>WD=}{u?|*7u7opmjO-PUbHc`L80Cf*Dh;ah*hb~JG)EgGSM#5?r&?Sf z_?GjkbDz_c%A5A=wW-DG+YFJjwgD^ZP`NkS^)K;)Rwf-2q69-|X0% zsYOH^@w3QrxgK&iy&$!CQ0}-pL`?OQN!c=!Ww7eyK-*FWi;$G)E(0@@GDg7zBtR** z6uE-W`+Au)tpd1gN(QI(PATMj>#a2^5lx|Yw$yP3I3~2Ny|*=p7jvq5VdIJ4>qNd z`|Kqe0rh0S{ZGL|KQK#D>5erVQCr$9#Us9&y8A1lTosR<=7wHKNvbhv)*E87NkCcT zmgz|}$$X4ao zZFN+?&Wrmts711ut3*#Tpgd{)C}vTDtJ#5}GJxJ+s=f~V>BjNL4Sl}e+GA#YZB?i4 zaCggb=D7@BVN`OBO>0Zi)-sB0nk?ruMm4Hw#&WcVO*wt1S$wsh80%c@T>p2I2{Y-> z*ebTdMI`8+PJ8oZsXU%9@(5L~PF2V=DwLqBO>aLft&8TH4}Y|{zGfKynniSm(4??> z3Hu5$HY?p@Ur==%N~pB-&Rw4v+fH`BE(#sm%y`L;^1L}`!={8XJuND-)+>74k#H)@ zI&@XFL`<=28wJPEZ=LGt7FD;0lScJjhXC<<9R+dxipK-TlT?KiU0OH)(##9H1UCUk zKjqJ4GyA&r?SYlxwISY2IH%6@)JQUxm`agD4%~|a745pIy6wb zJ5~Qwe$?L6307X|5EAuCwI!XC-!Aat(q~Prcp|xg4@AQlyRt}=nj&6>r1OXu$D zN`^0JL^t3keKnedSW`HNb8o)IeE7@DA_9 z>)9?7CoLT37))7dzGU2}f9TXGZ<>g9%bfbFZn}z2rcEVf@5x2GE?P{l>I6Jvew@4` zME2m&mt=!jG`pLV&-;lb!lx}-{HG31TMuk(R1Y^x0zYz#S%^)hNj0a{32X>)eFM6CejP? z#kW-_eI^^`h|41P5qxF}{fMyw^{DrmU51P+)I48$>Z8Km1BxKayQ@&ZwviW_euj#uE8GPr%HTU zYQE(NPNfP2{_kgJuJPr2b5d+NuZXif0vY^j2)r>{!iHOe6sd%?_ucwxXPH!{cl-6k zt{tURt+M6EFE>$gHOoFQEdva=RD$_`3HuuR9YvXgh;md;V<>Ht}}CJKtonDZh~hcRNskQ5x-7RF}3aG0#nv2Mzy zB7=8FMyG20dAymn2gjdxt>T-dm#iu#Ruu17484%Wmho3lWPgATJkXwQHJ6?qw`%v+ zFKNH%Os|#W7*tuMT;`x2AL2lnuxiS@TjM*67&U0lnBDWdbB8hO-oeZ* zI)Eo3cJKD~c$0PTsEisj*l0w0Y1#;tI;(G>t z=ZWWPf5rq4TDL3=vaw-;JA(ytjzA*tewonW`Z1i=!FC;#6Sd|vb}gS@d|WVjcx=A> zWL%u;zC3{I*U|g&gzClNkwzz)cd>>GP$qeeG+8tVNnS9@`XXCyXjGMkp+$j5}U@2*gbPUF`dRg0&3Q9Y96sXoVH zMf`XWf@N5>`Hg{DZI!bV1<&tAUnuyNvoNS9V&NaASSxtM9gzv#czJ#It3ZU5VUI_d zB511IK4Wq|w>yt;?j2!JWf?LPwj?G95*E%aW)ZVtC^Px)u}Nsy^2d!v6(>73XAmj( z4sx_An z>y#_{yJv6}#+kF4a9`8UMLK?;v>S1;5{dl1=v*3766JwGlO?Wkz3!c7Q$9>cYR@6j zuQIHuZh@>&ZH;|ch=?%2lI_s5fXAH`v~-*h9oN&3Mo}yj`jwZ@o)M9o6UVR=jOVop zIO&(ktduXRW7{!aGe@`_z<8QUb~h_B13EO;5-s~;(RtY-L-K7;SH0NlIU4+y$IqR$N&g>0Plbl;(2}F46kn~D$SAbxV?#m(a8ao0mz;-M1QS!5*RkQe9GlV&yIN%B z8zhy&eas%ciSkme&cxX@7v~Iwr2J<=q7Re#DVf^?1?W!{cBYbl*|Em4?|U_F@^FVH z9lA`*YIeh?Xbzwa5*Yjz5 z!O}GybghniFYI-F3_<>;uk3ZL{_t))=vwc4VfDgo*-u}qpR#4t4U3#i3}Mq&+FO$) zxB62@C|`#WbOcLGxnMsaU+Ky4%=^G>p0v#E@zbR50q%g0AljDqz?#6h12_57@?+oD z$Mh|qUi&o>tBlpFxTH;6d|b){o%tpA%-c2W?_urPnWz|2lbwevalzIv0??E`b^n>X z<6{3uc3aWO-o*9G$I5dm2NN?@Q%!m%237zAGY2&cqmZkMg}oD%E(-_y$D2bJ005|e z3d>L7{3$Fxh0&+5{@0`~fEDnWQ2Z25pW?3qCZC$=zY2#>?e9fpJ`=8=!uC`ARo;o3 zQPtAL#`J@qQgJo5GX3K6p@}$|8oB%jlf?dgy)U21zl{5P>nxu+f0@MasWE+uzhBb@ zu>EyK;WP6uW6l5Z@?YlIf9Cv~`G2p<^_l%wi+_DHe`(C0d4FB_XqbtbQO4BM-QLN> znd;-){L6MrdppsO_5DOtqTI{?W;OsjGaC~ZGaEA(Er6900HFLRCueW+-xX1HGIDS* zHTl>qz{tkg6oyezRZNpX+||a$*vQWA^HHi=SUMAZy#Dq`>4?-#ot!^zO~k^$#LC3R z#mvseLeI>={`Y77QNdJ`NY>KLl<3ncY9ea~BNq#2QzIg`f2qjMz{(z4n%U15DFw*2sAtv)E?_LG@>zqXbglS)O#IKR50g`IWjy70XQ$b zG74m7a2MIO5m7#xOCKvbFcmUNkg0AV&nd}ZIv?R_RyNHNNAgE2vG@X*vk=*3~A}RA@m@^AE=+2G1|RaIDN*3 zMDV~_+h7sEzrhAGn4=7sh;X||wU`W%w<+Y5K?rw=z{Aahf@c6jY}}H%!P`U{B*Jz= zYNELbg2^DtM50hBq!2#g)PBQXJzZc8B}bV4Ks6wT?#hZn`$T=IP7>`G4FHD94zYyM zC+evs2JEI8ZX#*MV3Sd60@p+55es zpDC46un0qt-}bf(gELEX*^ou)FvFN88?^{yOlL~p2|AE;ub1a=9YC5l<#AkTMy^i4 zk2e|SUkUa+r`3mIBp8i5hL*!L?G$w5O~fxcH6uwqBWInFbQ@GibNn8UnHDd8P~flu zr-09bk!~IqU-=ug(&-{S57taP>IpikO@_(fV;>E)22?bbRO4sfI1;}IGujp+GUl4~m$!D4IHd+TJy zEp+Vfl>9ekdr@?v65`cTt%VlacOV_Z)wO8pJA>9&iygLCe*QV4EX?w}Ye62l5PmUF z^G*C7%?Aa2e~_6$ABNF#o`M2_ozoFyxTGU!BPa7@JQK0V8CZM! zWXBsoYR4!1oC0I{!^Or+IcYj{fk3iFu__p+I?JpHW~II}UQds19844tHQ@l2uHT z4M8JLh)l?vMuZh1M=hR7gZ1KQusZR zE%(p59@nszU|ZOG!dlkYmIk6}O}T6r_4u=c*5$pcj*FPyOu{Zf>^Xw&{8Qm(R}X#p zPrapEttAc^0{Q?U`BB~DYC0#)=ZeIiYszYEV|}1smst}-7lMb@iZ?5Yd3=9OcA5ZxcSmO)|~1J zx>|dcQ~&Y7NinXfTz$+~7RIFc^r@E>#WpN3(>HLz*D7hYQ4^xq#2&vx#@rP|Ui!sM zae}&VhnJNk1XE^o%dD(pwzUVtfzW8;BAz>HMju~9l@k=SDP_^=?1hFA4;PYKOLC|14&LOn10T`GJbsrUOP=Zb2^=uQUs`#(*gN(1rtZ?8K>gcqcqM6hTl*<4t zCzfnXzUhroTEDFtg8Lv7;2L+|`+mE7@H#&96V|T5tAJ=BDD(_v>X#&SN z>2AwAV}{7iGjAA8*^s6}DBUEn4i9PMU|z$p=q**;ajsRXUo&&P=aiYMQ+Hav1*5gf z*M4~V@=6B3aM?S32=UeuEH(AGJ6N+}%UBWHGg^~#QZG@$QTtVG;e=k)(T=3M;Tfem4hg}WSIC5#6-V*jp?*Xp@5XQlEix&)qOkLi5@jv?PHczmE2u2Q4!*2@CA zY8gpY6_He4H<>jvm{199^{zB4-y}Iw4rPVo7C9wg+#)L@*rlI+i#!kB^ftDhr5vXI zZQo)iYSmh}A9YrmhmxM#sN9R6x#TpI??IRi&fMq&B|sg_g5Is1E7HSpq|q(Ho&X(`34TcQnt4+U89^JvY%Wv)6%k7S^$8&NBEaanWsg zG2NDiWf`Cu5RIPrzBn?Vc6}8fZPwN{tu1-%eC(TD&_t$wQbr{+)c^Q1r>p$Mjciy} zkN0(kwhD@fSasbuU)tp z9=XOhO<$$}xXtZG%Ljx7*OC3r7SEJwwk8bj2MO&2<tzyj@a=&gj%@yAH9Bce&kvSTRZ`N%y5D0&Z(2J)TZ;(jaW)-9?CspI9KOrRJ z9{K{h%8W)pRrHvKB9}~|U!7yJl2IBr)zWr7f+8TuiBa)$N-i%Rt1|7_5z5Mg-ZZQ* z6z<)%+5p0c{)5nI4j?UBje)ne3p{cTo%*t*K;ddvO}(k1P<|d2i=B_uCg&*JT~Kz& z8sea}HGgkJo~KfzJ(c|8SUj(w3a}qYq97=G28N!h9|TeJPv?CTy{?WMwxKAd(&rh` z?~S#07H__x*B_?a7V%5+ATfjDi8_|8v`;UYap>Ykc4p#FpLEYfw92m~09o3cb2xxN zY)qaQ^a#zG{f_nG!;J{c)0kHCL)^ye%oq$Ospm}<$OE7LaROQ&9q!9?apk+;7ELE5 zg+%07PksmiIigk=id(Wx1E2IGbnUjkF84rL4^<;P~sDHi2(kg<0)AAY&VXG#HY!cfh`Nof)OFaat!>j9qseJF?qSPB-#`u>siB zftx`)FjOIIU=5qJ?=*ziSv=@)Xu2zwZ0G@_j&`PooJ1n%;Ve=!3_UA8I>qRimiVNf z88sT0bI913LD4s(PgfI7CZYrEgc4>F(=l(!aRCNUSwG@jeu>2kjUlxwm5?X5sSpp&i>al zCVblo4rYWr0Adwt_H0MeyN5VPcu6|H0{rDtZchW6hIHh*uq|1=;U<>bg9_P;J14pW z;<7i6_VT$R`&yGHxZa5iS?iGBH6)PmM#G3kh~P#Frbe_fX*nrJgo)XYPe1yjkNf;= z?oeOst=`#mVa;Aye*1eMzf5?`!~VS2HA1BAvng%n4aH{zlX*Mw-5g6A*xph$qBU3+ z5?^*!Tu!wK^0)8I`N_H%=u3xwf1$m+gw=n+X5^l-O?i+w1YvtFfl-T}7J|p^CJH|4dFhHW!uU27o6$)4rN4*1@+V!$0D!)?A~n z=X2(Meo5@p+R^Iustrf@2E>ZlbEbADegi&*v4^<$2C4W*RO+9R5dXL*&ELk4n#!hT zFpN@mCZ--lIshUrc6L1&Miomh(@zzKQG-Z_iHL=W=_6Cw-u@%Di2XANN%^yenf*uV zlhyc4i4y7X0@#H_g}4ABBFq3WE@2U2E>U5C5DPPl5GSV)GY1nBKhb|*G8v+gNu)~aZ_sov-!Mdd7wnvODlwo(CIDE=`&e2~}8>xeJsFX~w zW5sleN@@&ZXe8QDxeO4cs)eQK(=^{;qD8=Ih?J1o6*X&fX9K|SLXd<_XT-p`CvMDc z{y1;8y=}etZgH_Fp@|X4<#W~_!Ny1Bj7$wFQCkbLAQjN(o*Qd|m^P9(dWESOia198 zVqKLFTQDSDrEkQC;|Tm|(K2&_We2PSOJ5^gVcH6BBe52zKA>1CRw1-Dsff88s2*KB z=W^rK$k12?cef31v0>3}O1d2D24>4Lz-P#)O_)y50?k^0FSa(~K)4*g7+>7u1%xMx zE4bEM3*ML?n@cTgn~QIY7AyG!e;a8PD_wXUx_uf=MK_{D2vIwV!rQCQs8Nj-FD5>K zzcC|JUCZ19?Y3Y?VxM6E7!c7M<`%w#ge5*uFlHM@YKV4@u!=Ll1R#)b)E4d-y245m zv=;0bz2Zz0U5joWbAZVdxpHUdqC?#XwcE{m2et>M`MVw;hb>N z6fwh_^-=?159rdpD)(+DWH9({^1{4yhYVNp&EF~I{0*4&nvU8KEMZFiBq%u{S$CDE zm|T^s%??)xOK~btcqz{(bz~Rbn{<@G@!suFf1GyhSw5i>oW1&6wW=ha*Y%=|RKfg8 zHGT`e6uSpgk-8gOkdm&S+3V&8Fz?s)>9??PzWcqZ7uS`z$GB%t$wtlhrhXvn;= z1vcU64M5c8D{xeIROIgRam+(G1_pFA2JKfolAM zfQkFP0H1r*0J{66fb}~{Ana2Gkl*uD0dqukN4T!-n_7a4PtF0lH;2I32aF)U$C5PO zV2Fx%BY)j(n@7pK%A{(O;UD&aOglj9f{IBGRU_Pjd<&D!Gvi(PH40F8@ zFHEK^;-%hSiX^-dQif0y?CQdy8mQK}&4T3~Y+X}V9REVs(6mwcDzI8{Z%}_^SZeh@$(FqvZmdi!FMBqrb`4VeQ3%{gf)AxOvxV_^c_AfyawMd#%%+p-RA@ebX^ zmv>CbL+8~f5j{c?N1+NvPW5m2}w zrJ^Bb9~;2Fxk{)+2}j7^2zwof))0LieCemvsY|Vy6u3FOMdH9T06s0bpV|u=@~}MA zwSfvh06J&b>-Fcya>dpo{w_PxyrfGu#6p7cb<5SGr0Cpl({4V)LB0boL8}W ze}W-bOqO(dHWX~K$&fhEnO;S5(Whj^$p^o?otNR%lx6s2p-Y*IVR1ITDIMxR0!%}aI3?LQD*aTjTf85`b0-Wtmll;mx{ zT@fOI=$T_zI@ZpDwY7-wc$%kT~L?dnt@iW+u_f^*vx9=j#!&?f0J(j z;|O)FAbu=zx@~WSMtku6qP9v2`Mb)Cgk*uBx?ad|#{OP2JOoi^uGJ z`el}?C%HQFKJE2N&vJr~`kd{Y#rrUN)?(=x3XApSIIWS`0WK!}^(>H8y&FAUN4iI$ zi8~YU@>J5K0V`RBV985e^wkPkGD)iGc1~L%n&%Z!FAC#(bx?+2H@fHDk(gfcVxpC& z6rn=dV4jhjB5(BxzXyYhQ-_67 z#jz==g7^-a+LhhkFSBl-bk5$u`rH%Fkbg(WWgyfJZx+Zfz1dw@3_76B9w0<4?_X;84JmDVi&rBxzq)xO%P z{mFu^kWnm#K1ARk`Ve?%8w3I3r`0cyTz-&9f-5RREg~x+7D@&%U8q6E(l$%0J@T%6 zvEj_2bHd{kQ4U4Fz~8XR2GhHu&K#adR~*|Cz0(eJWA^WI3^qUuhMzwq5V`2iHw}-i znloVXXiAl=W>6b29iW=`Z`{4nZbi_npqq8HF9F<{`W%Qs7`fSVFslLjyga?c)0Wq| z85fJD*OUZS6>GcR4XZRHZ>ud$3)a_+n{$gs(S)&7M-Q78 z?2B3qW)}m#`MtC^LsYG^wL zd5{4o@M-8ht-*MF!v)`T0pENss&@M5+|rM$wVyQn%_SD0+(7d)uKlu++he9pMd?Yc zu$9Imw8iI{K~j)wV**UU=tvE*D}rPV^lrZwLEeJsOECMI&A6lcO3tLB`qE&7i3EHT zE><9aX3vi&?kqDO27=u=<4gnVtTyi?H|exBrv$cNTZ#F$<*oSVRlr639dd2-LhC=f dfX*&PPA(o!A3h%o)5lh}95CeMVhZ9g{|AYim&yPD literal 0 HcmV?d00001 diff --git a/Thesis.tex b/Thesis.tex index 09bf1c8..d6d3aa2 100644 --- a/Thesis.tex +++ b/Thesis.tex @@ -1,4 +1,4 @@ -% Created 2025-05-18 ح 22:01 +% Created 2025-06-25 ر 19:25 % Intended LaTeX compiler: pdflatex \documentclass[11pt]{report} \usepackage[utf8]{inputenc} @@ -299,20 +299,23 @@ I don't what it is actually. \clearpage \pagestyle{chapter} \part{Chapters} -\label{sec:orgaa95b84} +\label{sec:org0129ee4} \chapter{Introduction} -\label{sec:orge169811} +\label{sec:org892f655} +\begin{enumerate} +\item Mechanism of Cavitation-Induced Material Degradation\hfill{}\textsc{ignore\_heading} +\label{sec:org132c6ad} +\end{enumerate} +\section{Cavitation\hfill{}\textsc{ignore}} +\label{sec:org411fa94} -\section{Paragraph: Introduction to Stellite Alloys for Hostile Environments\hfill{}\textsc{ignore\_heading}} -\label{sec:org2a989c2} +Stellites are a family of cobalt-base superalloys used in aggresive service environments due to retention of strength, wear resistance, and oxidation resistance at high temperature \cite{ahmedStructurePropertyRelationships2014, shinEffectMolybdenumMicrostructure2003}. First developed in the early 1900s \cite{hasanBasicsStellitesMachining2016}, stellites became critical to components used in medical implants \& tools, machine tools, and nuclear components, with new variations on the original CoCrWC and CoCrMoC alloys seeing expanding use in sectors like oil \& gas and chemical processing \cite{malayogluComparingPerformanceHIPed2003, ahmedStructurePropertyRelationships2014, raghuRecentDevelopmentsWear1997}. -Stellites are a family of cobalt-base superalloys used in aggresive service environments due to retention of strength, wear resistance, and oxidation resistance at high temperature \cite{ahmedStructurePropertyRelationships2014, shinEffectMolybdenumMicrostructure2003}. Starting with Elwood Haynes's development of alloys like Stellite 6 in the early 1900s \cite{hasanBasicsStellitesMachining2016}, stellites became critical to components used in medical implants \& tools, machine tools, and nuclear components, and new variations on the original CoCrWC and CoCrMoC alloys see expanding use in sectors like oil \& gas and chemical processing \cite{malayogluComparingPerformanceHIPed2003, ahmedStructurePropertyRelationships2014, raghuRecentDevelopmentsWear1997}. The main alloying elements in Stellite alloys are cobalt (Co), chromium (25-33 wt\% Cr), tungsten (0-18 wt\% W), molybdenum (0-18 wt\% Mo), carbon (0.1-3.3 wt\% C), and trace elements iron (Fe), nickel (Ni), silicon (Si), phosphorus (P), sulphur (S), boron (B), lanthanum (La), \& manganese (Mn); \tref{tab:stellite_composition} summarizes the nominal and measured composition of commonly used Stellite alloys \cite{ahmedMappingMechanicalProperties2023, alimardaniEffectLocalizedDynamic2010, ashworthMicrostructurePropertyRelationships1999, bunchCorrosionGallingResistant1989, davis2000nickel, desaiEffectCarbideSize1984, ferozhkhanMetallurgicalStudyStellite2017, pacquentinTemperatureInfluenceRepair2025, ratiaComparisonSlidingWear2019, zhangFrictionWearCharacterization2002}. Stellite alloys possess a composite-like microstructure, combining a cobalt-rich matrix strengthened by solid solutions of chromium, tungsten, \& molybdenum, with embedded hard carbide phases with carbide formers Cr (of carbide type \(\textrm{M}_{7}\textrm{C}_{3}\) \& \(\textrm{M}_{23}\textrm{C}_{6}\)) and W/Mo (of carbide type \(\textrm{MC}\) \& \(\textrm{M}_{6}\textrm{C}\)), that impede wear and crack propagation \cite{ahmedSlidingWearBlended2021a, crookCobaltbaseAlloysResist1994}. - \afterpage{% \begin{landscape} \begin{ThreePartTable} @@ -343,15 +346,20 @@ The main alloying elements in Stellite alloys are cobalt (Co), chromium (25-33 w \textbf{Ni} & \textbf{Si} & \textbf{P} & \textbf{S} & \textbf{B} & \textbf{La} & \textbf{Mn} & \textbf{Ref} & \textbf{Process Type} & \textbf{Observation} \\ + \midrule \multirow{4}{*}{Stellite 1} & 47.7 & 30 & 13 & 0.5 & 2.5 & 3 & 1.5 & 1.3 & & & & & 0.5 & \cite{davis2000nickel} & \multicolumn{2}{c}{Nominal composition} \\ & 48.6 & 33 & 12.5 & 0 & 2.5 & 1 & 1 & 1.3 & & & & & 0.1 & \cite{alimardaniEffectLocalizedDynamic2010} & & \\ & 46.84 & 31.7 & 12.7 & 0.29 & 2.47 & 2.3 & 2.38 & 1.06 & & & & & 0.26 & \cite{ahmedMappingMechanicalProperties2023} & HIPed\tnote{a} & ICP-OES\tnote{b} \\ + + \midrule \multirow{2}{*}{Stellite 3} & 50.5 & 33 & 14 & & 2.5 & & & & & & & & & \cite{bunchCorrosionGallingResistant1989} & & \\ & 49.24 & 29.57 & 12.07 & 0.67 & 2.52 & 2.32 & 1.07 & 1.79 & & & & & 0.75 & \cite{ratiaComparisonSlidingWear2019} & HIPed\tnote{a} & ICP-OES\tnote{b} \\ + + \midrule \multirow{5}{*}{Stellite 4} & 45.43 & 30 & 14 & 1 & 0.57 & 3 & 3 & 2 & & & & & 1 & \cite{davis2000nickel} & \multicolumn{2}{c}{Nominal composition} \\ @@ -359,6 +367,7 @@ The main alloying elements in Stellite alloys are cobalt (Co), chromium (25-33 w & 51.9 & 33 & 14 & & 1.1 & & & & & & & & & \cite{bunchCorrosionGallingResistant1989} & & \\ & 49.41 & 31 & 14 & 0.12 & 0.67 & 2.16 & 1.82 & 1.04 & & & & & 0.26 & \cite{ahmedMappingMechanicalProperties2023} & HIPed\tnote{a} & ICP-OES\tnote{b} \\ & 50.2 & 29.8 & 14.4 & 0 & 0.7 & 1.9 & 1.9 & 0.8 & & & & & 0.3 & \cite{ashworthMicrostructurePropertyRelationships1999} & HIPed\tnote{a} & \\ + \midrule \multirow{10}{*}{Stellite 6} & 51.5 & 28.5 & 4.5 & 1.5 & 1 & 5 & 3 & 2 & & & 1 & & 2 & \cite{davis2000nickel} & \multicolumn{2}{c}{Nominal composition} \\ @@ -371,30 +380,32 @@ The main alloying elements in Stellite alloys are cobalt (Co), chromium (25-33 w & 52.40 & 30.37 & 3.57 & & 0.96 & 6.46 & 3.93 & 1.70 & 0.01 & 0.01 & & & 0.3 & \cite{ferozhkhanMetallurgicalStudyStellite2017} & SMAW\tnote{c} & OES \\ & 60.3 & & 31.10 & 4.70 & 0.30 & 1.10 & 1.70 & 1.50 & 1.30 & & 0.00 & & 0.3 & \cite{pacquentinTemperatureInfluenceRepair2025} & LP-DED & ICP-AES \& GDMS \\ & 60.6 & 27.7 & 5 & 0 & 1.2 & 1.9 & 2 & 1.3 & & & & & 0.3 & \cite{ashworthMicrostructurePropertyRelationships1999} & HIPed\tnote{a} & \\ -% \midrule -% Stellite 7 -% & 64 & 25.9 & 4.9 & 0 & 0.5 & 1.5 & 1.1 & 1.1 & & & & & 1 & \cite{ashworthMicrostructurePropertyRelationships1999} & HIPed\tnote{a} & \\ + + \midrule \multirow{2}{*}{Stellite 12} & 53.6 & 30 & 8.3 & & 1.4 & 3 & 1.5 & 0.7 & & & & & 1.5 & \cite{davis2000nickel} & \multicolumn{2}{c}{Nominal composition} \\ & 55.22 & 29.65 & 8.15 & 0.2 & 1.49 & 2.07 & 2.04 & 0.91 & & & & & 0.27 & \cite{ahmedMappingMechanicalProperties2023} & HIPed\tnote{a} & ICP-OES\tnote{b} \\ -\midrule -Stellite 19 - & 50.94 & 31.42 & 10.08 & 0.79 & 2.36 & 1.82 & 2 & 0.4 & & & 0.09 & & 0.1 & \cite{desaiEffectCarbideSize1984} & & \\ \midrule \multirow{2}{*}{Stellite 20} & 41.05 & 33 & 17.5 & & 2.45 & 2.5 & 2.5 & & & & & & 1 & \cite{davis2000nickel} & \multicolumn{2}{c}{Nominal composition} \\ & 43.19 & 31.85 & 16.3 & 0.27 & 2.35 & 2.5 & 2.28 & 1 & & & & & 0.26 & \cite{ahmedMappingMechanicalProperties2023} & HIPed\tnote{a} & ICP-OES\tnote{b} \\ + + \midrule \multirow{2}{*}{Stellite 21} & 59.493 & 27 & & 5.5 & 0.25 & 3 & 2.75 & 1 & & & 0.007 & & 1 & \cite{davis2000nickel} & \multicolumn{2}{c}{Nominal composition} \\ & 60.6 & 26.9 & 0 & 5.7 & 0.2 & 1.3 & 2.7 & 1.9 & & & & & 0.7 & \cite{ashworthMicrostructurePropertyRelationships1999} & HIPed\tnote{a} & \\ + + \midrule \multirow{2}{*}{Stellite 31} & 57.5 & 22 & 7.5 & & 0.5 & 1.5 & 10 & 0.5 & & & & & 0.5 & \cite{davis2000nickel} & \multicolumn{2}{c}{Nominal composition} \\ & 52.9 & 25.3 & 7.8 & 0 & 0.5 & 1.1 & 11.4 & 0.6 & & & & & 0.4 & \cite{ashworthMicrostructurePropertyRelationships1999} & HIPed\tnote{a} & \\ + + \midrule \multirow{2}{*}{Stellite 190} & 46.7 & 27 & 14 & 1 & 3.3 & 3 & 3 & 1 & & & & & 1 & \cite{davis2000nickel} & \multicolumn{2}{c}{Nominal composition} \\ @@ -406,10 +417,178 @@ Stellite 19 \end{ThreePartTable} \end{landscape} } -\section{Role of HIPping vs as Cast} -\label{sec:org132e0e9} -\section{Paragraph: Tungsten and Molybdenum carbides} -\label{sec:org329ec73} + + +Understanding the cobalt phase is crucial for studying structural changes in Co-based alloys widely used in industry. The fcc cobalt phase, especially its delayed transition to hcp at ambient and moderate temperatures \cite{DUBOS2020128812}, is of particular interest due to its impact on material properties in Co-based alloys \cite{Rajan19821161}. As the cobalt phase in stellite alloys is observed to consist of the fcc phase \cite{Rajan19821161}, the potential for strain-induced fcc to hcp transformation is of interest under the mechanical loading of cavitation erosion. + + +Cobalt exhibits a hexagonal close-packed (hcp) structure above 700 K \footnote\{the theoretical transition temperature was determined to be 825 K by Lizarraga et al \cite{Lizarraga2017}\} and shifts to a face-centered cubic (fcc) structure above this temperature. + + +At ambient conditions, the metastable FCC retained phase can be transformed into HCP phase by mechanical loading, although any HCP phase is completely transformed into a FCC phase between 673 K and 743 K \cite{DUBOS2020128812}. + +The main allotropes of the Co solid solution in stellite are the hexagonal close-packed (hcp) \(\epsilon−Co\) (ICDD\# 01-071-4239) and the face-centered cubic (fcc) \(\gamma−Co\) (ICDD 00-015-0806) \cite{wuMicrostructureEvolutionCrack2019} with the \(\epsilon−Co\) phase being more thermodynamically stable below 700K \cite{lizarragaFirstPrinciplesTheory2017}. However the \$\(\gamma\)\$\textrightarrow\(\epsilon\) transformation is difficult to achieve under normal condition, leading to cobalt alloys often retaining the metastable \(\gamma\) phase \cite{davis2000nickel, frenkMicrostructuralEffectsSliding1994}. At ambient conditions, the metastable fcc retained phase in stellites can undergo a strain-induced martensitic-type transition involving partial dislocation movement \cite{HUANG2023106170}, such as during cavitation erosion as observed experimentally by Woodford \cite{woodfordCavitationerosionlnducedPhaseTransformations1972}. + +The fcc to hcp transition is related to the very low stacking fault energy of the fcc structure (7 mJ/m2) of cobalt \cite{Tawancy1986337} + + +This promotes the FCC→HCP martensitic transformation and improves the mechanical properties of the alloy. Phase composition seriously affects the properties of alloys. The FCC phase is soft and plastic, while the HCP phase is hard and not plastic. Therefore, when an alloy undergoes strain-induced FCC→HCP martensitic transformation, the martensite HCP phase plays a “secondary hardening” effect, which greatly improves the overall hardness of the alloy. + + + + +This fcc to hcp transition is linked to the very low stacking fault energy of the fcc structure (approximately 7 mJ/m²). The addition of other elements influences these characteristics: solid-solution strengthening increases the fcc cobalt matrix strength by distorting the atomic lattice and can decrease the low stacking fault energy by adjusting the electronic structure. Solute atoms like molybdenum (Mo) and tungsten (W), due to their large atomic sizes, discourage dislocation motion in stellites. Since dislocation cross-slip is a primary deformation mode in imperfect crystals at elevated temperatures and dislocation slip is a diffusion-enhanced process at high temperatures, this contributes to high-temperature stability. Furthermore, elements like nickel (Ni), iron (Fe), and carbon (C) stabilize the fcc structure of cobalt (a = 0.35 nm), while chromium (Cr) and tungsten (W) tend to stabilize the hcp structure (a = 0.25 nm and c = 0.41 nm). + + + +The \(\epsilon-\textrm{Co}\) (ICDD\# 01-071-4239)and \(\gamma-\textrm{Co}\) (ICDD 00-015-0806) phases are the main phases of the Co solid solution in stellite +Although the \(\epsilon-\textrm{Co}\) phase is more stable at room temperature according to the phase diagram, cobalt alloys often posses a majority \(\gamma-\textrm{Co}\) phase; the \$\(\gamma\)\$\textrightarrow\(\epsilon\) transformation rarely occurs under normal cooling condiyions and the metastable \(\gamma\) phase is generally retained + + + +Cobalt and Co-Cr alloys undergo thermally induced phase transformation from the high temperature face-centered cubic (fcc) \(\gamma\) phase to low temperature hexagonal close-packed (hcp) \(\epsilon\) phase at 700 K and strain induced fcc-hcp transition through maretensitic-type mechanism (partial movement of dislocations) \cite{HUANG2023106170}. At ambient conditions, the metastable FCC retained phase in stellites can be transformed into HCP phase by mechanical loading, although any HCP phase is completely transformed into a FCC phase between 673 K and 743 K \cite{DUBOS2020128812}; the metastable fcc cobalt phase in stellite alloys \cite{Rajan19821161} absorbs a large part of imparted energy under the mechanical loading of cavitation erosion. The fcc to hcp transition is related to the very low stacking fault energy of the fcc structure (7 mJ/m2) \cite{Tawancy1986337}. + +Solid-solution strengthening leads to increase of the fcc cobalt matrix strength (due to distortion of the atomic lattice with the addition of elements of different atomic radii), and decrease of low stacking fault energy \cite{Tawancy1986337} due to the adjusted electronic structure of the metallic lattice. Dislocation motion in stellites is discouraged by solute atoms of Mo and W, due to the large atomic sizes. Given that dislocation cross slip is the main deformation mode in imperfect crystals at elevated temperature, as dislocation slip is a diffusion process that is enhanced at high temperature, this leads to high temperature stability \cite{LIU2022294}. In addition, nickel (Ni), iron (Fe), and carbon (C) stabilize the fcc structure of cobalt (a = 0.35 nm), while chromium (Cr) and tungsten (W), stabilize the hcp structure (a = 0.25 nm and c = 0.41 nm) \cite{Vacchieri20171100, Tawancy1986337}. + + + +\cite{woodfordCavitationerosionlnducedPhaseTransformations1972} + +confirmed that \$\(\gamma\)\$\textrightarrow\(\epsilon\) transformation occur on the surface of cobalt-base alloys during cavitation erosion, a relationship a direct relationship between . While the extent of this deformation-induced transformation was observed to increase with the severity of erosion and reach a steady state corresponding with the weight loss rate, subsequent experiments on Stellite 6B with varying initial hcp phase content and different aging treatments failed to establish a direct correlation between the transformation characteristics and erosion resistance. + + + +Solid-solution strengthening is provided by elements not tied in secondary phases, leading to increase of the fcc cobalt matrix strength. + +With the addition of elements with different atomic radiuses, the atomic lattice of the fcc cobalt matrix is distorted leading to increased strength. The already low stacking fault energy of the fcc cobalt structure (7 mJ/m2) \cite{Tawancy1986337} is further decreased, inhibiting dislocation cross slip. +Given that dislocation cross slip is the main deformation mode in imperfect crystals at elevated temperature, as dislocation slip is a diffusion process that is enhanced at high temperature, this leads to high temperature stability \cite{LIU2022294}. + +The addition of nickel (Ni), iron (Fe), and carbon (C) stabilize the fcc structure of cobalt, while chromium (Cr) and tungsten (W), stabilize the hcp structure. Cr guarantees hot corrosion resistance and forms M23C6 carbides, while form MC carbides \cite{Vacchieri20171100}. The fcc cobalt phase has lattice constant a = 0.35 nm while the hcp cobalt phase has lattice constant a = 0.25 nm and c = 0.41 nm \cite{Tawancy1986337}. +\begin{enumerate} +\item Paragraph: Other Elements\hfill{}\textsc{ignore} +\label{sec:org5cbf8d1} + +In Co based superalloys, Ni element is added in order to stabilize the fcc crystalline structure from room temperature to the melting temperature. It is also known that Fe also stabilises the fcc structure like Ni [24]. According to images of the elemental mapping analysis of Ni and Fe, they exhibited a homogenous distribution within the matrix. + +In the elemental mapping analysis, the amount of oxygen element increased significantly in the precipitates stated as M23C6 type carbides. It was reported that M7C3 and MC type carbides preferentially oxidized when exposed to high temperature [37]. Similarly, it was understood in the present study that M23C6 type carbides also oxidized during the sintering process. + + +The proportion and type of carbides depend on carbon content and the relative amounts of carbon with carbide formers (Cr, W, Mo), which greatly influence alloy performance and intended applications as carbides provide higher strength and but may reduce corrosion resistance due to localized corrosion at carbide boundaries. High carbon alloy (>1.2 wt\%) have higher hardness due to greater carbide formation and are primarily used for wear resistance, low carbon alloys (<0.5 wt\%) are used for enhanced corrosion resistance, and medium carbon alloys (0.5 wt\% - 1.2 wt\%) are used in applications requiring a combination of wear and corrosion resistance \cite{davis2000nickel}. + +The carbide and grain size can be controlled by the rate of freezing, with larger carbide sizes indicating slower freezing rates \cite{yuInfluenceManufacturingProcess2008}. + + +The strength of most cobalt base superalloys is derived from the carbide phases present in the matrix and distributed around the grain boundaries. The carbides that form depend on the composition and thermal history of the material. The carbide former elements are from group IV (Ti, Zr, Hf), group V (Cb, Ta), and group VI (Cr, Mo, W). The types of carbides that are formed are as follows (M and C represents metal and carbon atoms respectively): + +The types of chromium carbides formed, in order of increasing Cr/C ratio, are: + + +\begin{center} +\begin{tabular}{lll} +\(M_{3}C_{2}\) & \#04-004-4541 & \cite{dingStudyCarbidePrecipitation2021}\\ +\end{tabular} +\end{center} + + +\begin{center} +\begin{tabular}{lll} +Phase & \(Cr_{3}C_{2}\) & \(Cr_{23}C_{6}\)\\ +ICDD & \#04-004-4541 & \\ +Crystal system & Orthorhombic & Cubic\\ +Space group & Pnam (62) & Fm3m (225)\\ +Pearson symbol & oP2O & cF116\\ +CAS & 12012-05-0 & 12105-81-6\\ +\end{tabular} +\end{center} + +\cite{morrisStandardXrayDiffraction} + + +M 7 C3 : trigonal, a high chromium content carbide which forms at a slightly higher Cr/C ratio; +M 23 C6 : cubic, a high chromium content carbide which forms at an higher Cr/C ratio, when the Cr is greater than 5 wt\% of the alloy; + +M6 C: complex cubic, a carbide phase whose volume fraction increases as refractory metals are introduced; +MC: fcc NaCl structure, a carbide comprising metal groups IV and VI. + +These carbides are listed above in the order of increasing stability, or free energy of formation. The stronger the carbide formers used, the greater is the tendency to form M6 C and MC carbides. The type of carbides that form is dependent upon both thermal history and composition. +\item Chromium carbide +\label{sec:org3780a2a} + +\begin{table}[htbp] +\caption{Cr3C2} +\centering +\begin{tabular}{rrrrrr} +d(A) & Irel & h & k & l & 2\(\theta\)\\ +\hline +4.978 & 1L & 1 & 1 & 0 & 17.804\\ +3.983 & 1L & 1 & 2 & 0 & 22.302\\ +3.146 & 2 & 1 & 3 & 0 & 28.343\\ +2.7460 & 18 & 0 & 1 & 1 & 32.582\\ +2.5478 & 23 & 1 & 4 & 0 & 35.196\\ +2.4897 & 13 & 2 & 2 & 0 & 36.045\\ +2.4596 & 9 & 1 & 1 & 1 & 36.502\\ +2.3063 & 100 & 1 & 2 & 1 & 39.023\\ +2.2751 & 10 & 0 & 3 & 1 & 39.580\\ +2.2409 & 60 & 2 & 3 & 0 & 40.210\\ +2.1215 & 21 & 1 & 5 & 0 & 42.580\\ +2.1036 & 10 & 1 & 3 & 1 & 42 .961\\ +1.9912 & 25 & 2 & 4 & 0 & 45.518\\ +1.9481 & 45 & 2 & 1 & 1 & 46.582\\ +1.9151 & 29 & 0 & 6 & 0 & 47.434\\ +1.8934 & 34 & 1 & 4 & 1 & 48.011\\ +1.8691 & 49 & 2 & 2 & 1 & 48.676\\ +1.8190 & 27 & 3 & 1 & 0 & 50.107\\ +1.7833 & 26 & 0 & 5 & 1 & 51.182\\ +1.7670 & 1 & 2 & 5 & 0 & 51.691\\ +1.7567 & 8 & 2 & 3 & 1 & 52.016\\ +1.6975 & 25 & 1 & 5 & 1 & 53.972\\ +1.6602 & 3 & 3 & 3 & 0 & 55.289\\ +1.6285 & 6 & 2 & 4 & 1 & 56.458\\ +1.5734 & 5 & 1 & 7 & 0+ & 58.625\\ +1.5302 & 9 & 3 & 1 & 1 & 60.450\\ +1.4987 & 7 & 2 & 5 & 1 & 61.858\\ +1.4375 & 3 & 3 & 5 & 0 & 54.803\\ +1.4192 & 3 & 0 & 7 & 1 & 65.742\\ +1.4143 & 19 & 0 & 0 & 2 & 66.004\\ +1.3902 & 1 & 1 & 8 & 0 & 67.298\\ +1.3720 & 5 & 4 & 1 & 0 & 68.313\\ +1.3273 & 4 & 3 & 6 & 0 & 70.951\\ +1.2998 & 1 & 4 & 3 & 0 & 72.691\\ +1.2812 & 2 & 3 & 5 & 1 & 73.916\\ +1.2626 & 5 & 2 & 7 & 1 & 75.192\\ +1.2474 & 13 & 1 & 8 & 1 & 76.268\\ +1.2367 & 5 & 1 & 4 & 2 & 77.054\\ +1.2342 & 6 & 4 & 1 & 1 & 77.234\\ +1.2296 & 3 & 2 & 2 & 2 & 77.581\\ +1.2254 & 8 & 3 & 7 & 0 & 77.896\\ +1.2135 & 6 & 4 & 2 & 1 & 78.806\\ +1.2017 & 11 & 3 & 6 & 1 & 79.731\\ +1.1961 & 12 & 2 & 3 & 2 & 80.184\\ +1.1810 & 10 & 4 & 3 & 1 & 81.421\\ +1.1768 & 6 & 1 & 5 & 2 & 81.778\\ +1.1619 & 6 & 2 & 8 & 1 & 83.056\\ +1.1590 & 6 & 2 & 9 & 0 & 83.303\\ +1.1531 & 8 & 2 & 4 & 2 & 83.832\\ +1.1397 & 4 & 4 & 4 & 1 & 85.042\\ +1.1377 & 11 & 0 & 6 & 2 & 85.225\\ +1.1247 & 8 & 1 & 10 & 0+ & 86.451\\ +1.1167 & 9 & 3 & 1 & 2 & 87.226\\ +1.1005 & 4 & 5 & 1 & 0 & 88.851\\ +1.0923 & 4 & 4 & 5 & 1 & 89.693\\ +1.0856 & 1 & 5 & 2 & 0 & 90.395\\ +1.0767 & 2 & 3 & 3 & 2 & 91.354\\ +1.0722 & 1 & 2 & 9 & 1 & 91.815\\ +1.06085 & 3 & 2 & 10 & 0 & 93.123\\ +1.05708 & 3 & 4 & 7 & 0 & 93.556\\ +1.05190 & 3 & 2 & 6 & 2+ & 91.158\\ +1.01926 & 3 & 3 & 9 & 0 & 91.168\\ +1.03173 & 3 & 5 & 4 & 0 & 96.595\\ +1.02616 & 2 & 1 & 11 & 0 & 97.295\\ +1.01339 & 2 & 5 & 2 & 1 & 98.950\\ +\end{tabular} +\end{table} +\item Paragraph: Tungsten and Molybdenum carbides +\label{sec:org2d42c92} Tungsten (W) and molybdenum (Mo) are refractory elements that provide solid solution strengthening to the matrix, by virtue of their large atomic size that impedes dislocation flow when present as solute atoms \cite{boeckRelationshipsProcessingMicrostructure1985}, and also form \(\textrm{M}_6\textrm{C}\) and \(\textrm{M}_12\textrm{C}\) carbides along with \(\textrm{MC}\) carbides and \(\textrm{Co}_3\textrm{M}\) \& \(\textrm{Co}_7\textrm{M}_6\) intermetallics during solidification. @@ -433,6 +612,17 @@ The precipitation of the tungsten-rich phase \(M_6C\) is closely related to the + + +Plasma nitrided Stellite 6 and 12 were found to have lowered corrosion resistance due to the consumption of chromium in CrN precipitates and lack of chromium oxide as protective layer \cite{poshtahaniPlasmaNitridingEffect2023}. + + + +The predominant carbide found in high-carbon Stellite is chromium rich Cr7C3 type whereas carbides such as Cr6C and Cr23C6 are found in low-carbon Stellite. These carbides have a very high hardness (i.e. more than 1000 HV) and are responsible for imparting hardness to coating of Stellite thus improving its sliding wear resistance. + + + + Chromium carbides have high hardness and wear resistance, as well as excellent resistance to chemical corrosion, making them often used in surface coatings \cite{liElectronicMechanicalProperties2011} In the Cr-C binary phase diagram, there are three phases : cubic Cr23C6 (space group , melting point 1848 K), orthorhombic Cr3C2 (space group Pnma, melting point 2083 K) and Cr7C3 (space group Pnma, melting point 2038 K) \cite{medvedevaStabilityBinaryTernary2015} \cite{liElectronicMechanicalProperties2011} @@ -456,11 +646,102 @@ $$ 6C + 23Cr \rightarrow Cr23C6 $$ + +The manufacturing process dictates the microstructure of Stellite alloys, with powder metallurgy and additive manufacturing surpass conventional casting and welding. Traditional casting involves slow cooling rates that produce coarse, dendritic microstructures characterized by elemental segregation and a continuous, interdendritic network of carbides. + +Welding Stellite alloys onto a substrate creates as-cast microstructure and a fusion zone, where the diffusion of elements alters alloy composition with detrimental phase transformations such as brittle intermetallic compounds \cite{wong-kianComparisonErosioncorrosionBehaviour}. + +In contrast, thermal spray processes and powder metallurgy (HIPing) produce microstructure that largely retain the originating powder's original microstructure, with thermal spray producing a layered carbide-free microstructure incorporating splats, oxides, \& porosity, while HIPing yields a dense, porosity-free and highly homogeneous microstructure with small spherical carbides which impede crack propagation, improving fatigue resistance. + +The absense of solidification from a liquid phase prevents element segregation associated with as-cast and as-welded microstructures. \cite{wong-kianComparisonErosioncorrosionBehaviour} + +The difficulty with processing make Stellite alloys ideal for powder processing using net shaping techniques. + +\cite{ashworthMicrostructurePropertyRelationships1999} + + +Further processing via re-HIPing can induce carbide precipitation, carbide coarsening and additional solid-solution strengthening of the matrix, improving wear performance. Temperatures above 1000C are typically required to ensure homogenisation of the microstructure and reduction in porosity \cite{houdkovaEffectHeatTreatment2016}. + + +Recently developed additive manufacturing techniques such as Selective Laser Melting (SLM) and Powder Bed Fusion (PBF) leverage rapid solidification to create fine-grained columnar microstructure. + + + +Ashworth et al \cite{ashworthMicrostructurePropertyRelationships1999} found that high carbon Stellite alloys benefitted from higher hipping temperatures (1200 C) while low carbon Stellite alloys reached optimum properties at a HIPing temperature of 1120 C. + +Beyond the process, alloy composition is crucial; high-carbon Stellite alloys exhibit superior wear resistance due to a much larger volume fraction of hard carbides, while the substitution of tungsten with molybdenum can further enhance erosion-corrosion resistance by modifying the carbide types and strengthening the matrix [7586, 7788, 7992, 3927, 3928, 4080, 4081, 4082]. + +Yu et al \cite{yuInfluenceManufacturingProcess2008} found that HIPed stellite 6 had lower fatigue performance to HIPed stellite 20. + +Rehan et al \cite{ahmedInfluenceReHIPingStructure2013} + +Wong Kian et al \cite{wong-kianComparisonErosioncorrosionBehaviour} found that HIPed versions of Stellite 1, 6 and 12 consistently showed superior resistance to as-weld overlays in erosion–corrosion tests using a rotating slurry pot configuration. + +Stellite 4 \cite{yuTriboMechanicalEvaluationsCobaltBased2007} +Stellite 20 \cite{yuComparisonTriboMechanicalProperties2007} +Stellite 6 \cite{yuInfluenceManufacturingProcess2008} + +\begin{center} +\begin{tabular}{llrrrrrrrr} + & Co & Cr & W & C & Mo & Fe & Ni & Mn & Si\\ +\hline +Cast Stellite 4 & Bal. & 31.7 & 13.5 & 0.90 & 0.20 & 1.65 & 0.65 & 0.56 & 0.72\\ +HIPed Stellite 4 & Bal. & 31.0 & 14.4 & 0.67 & 0.12 & 2.16 & 1.82 & 0.26 & 1.04\\ +\hline +Cast Stellite 20 & Bal. & 34.50 & 16.50 & 2.39 & 0.50 & 1.50 & 1.00 & 0.60 & 0.78\\ +HIPed Stellite 20 & Bal. & 31.85 & 16.30 & 2.35 & 0.27 & 2.50 & 2.28 & 0.26 & 1.00\\ +\hline +Cast Stellite 6 alloy & Bal. & 27.10 & 4.95 & 0.95 & 0.30 & 1.10 & 0.60 & 0.90 & 1.24\\ +HIPed Stellite 6 alloy & Bal. & 29.50 & 4.60 & 1.09 & 0.22 & 2.09 & 2.45 & 0.27 & 1.32\\ +\end{tabular} +\end{center} + + + + + + + +As well as the corrosion behaviour being of interest, Malayoglu and Neville [16] conducted a comparative study on the erosion-corrosion performance of both HIPed and investment cast Stellite 6® in 3.5\% NaCl solution as a function of temperature and the level of erosive particle loading. They found that in all cases, the HIPed Stellite 6® exhibited the higher erosioncorrosion resistance, which they attributed to the fact that the carbides are not interconnected in the HIPed material whereas eutectic and dendritic carbides in the cast structure form a network of interconnected material. Furthermore, the mean free path between carbides is much smaller in the HIPed material and as such the material responded homogenously to 4 erosion-corrosion. Another study comparing the erosion-corrosion behaviour of a range of HIPed and weld-deposited Stellite alloys in a nitric acid environment demonstrated that the HIPed alloys generally exhibited a lower mass loss which was again attributed to the finer microstructure [17]. +A similar conclusion was also reached by Neville and Malayoglu [18] who attributed the superior corrosion resistance of HIPed Stellite 6 to its microstructure with equiaxed carbides and an absence of areas of chromium-depleted matrix material, due to reduced segregation. + + + +Corrosion performance studies have demonstrated the superiority of HIPed materials. + +Malayoglu and Neville evaluated HIPed versus as-cast Stellite 6 in 3.5\% NaCl solution under varying temperature and erosive particle loading conditions, with their findings of superior erosion-corrosion resistance in HIPed materials at temperatures up to 90C attributed to homogeneous material response. + +Additional investigations in nitric acid environments confirmed reduced mass loss in HIPed alloys [17], with enhanced corrosion resistance attributed to equiaxed carbides and absence of chromium-depleted matrix regions due to reduced segregation [18]. + + +Pitting corrosion + +Chromium-rich carbides (M3C2, M7C3) M23C6) and refractory-element-rich carbides (M6C and MC). + + +The susceptibility of passivating metals to loccalized corrosion is dependent on the passive film's physical and chemical structure and ability to resist breakdown and to repassivate once corrosion has initiated. + +Malayoglu and Neville \cite{malayogluCharacterisationPassiveFilm2005} find that Stellite 6 shows a multilayer passive film, where the outer surface consists primarily of Cr(OH)3 / Cr2O3 and WO2 , and the inner layer consists of Cr(OH)3 / Cr2O3, metallic Cr \& W, and WO3, with no evidence of Cl- ion content, unlike that reported for stainless steels. + + + + +Wong-Kian et al.16 showed that under erosion-corrosion conditions HIPed Stellite alloys 1, 6, and 21 had lower mass loss than the welded specimens of the same Stellites. They related their finding to the finer and homogeneous microstructure, which was obtained after HIPing. They also showed that wear resistance of the cobalt-based alloys is promoted by the harder complex carbides of chromium and tungsten, while corrosion resistance is enhanced by the presence of cobalt in the matrix. +\end{enumerate} +\section{Comparison to Literature} +\label{sec:org6bdc5a4} +General Microstructure of Cast Alloys + +Stellite 4: Features a hypoeutectic microstructure consisting of Co-rich dendrites, a Cr-rich eutectic phase, and W-rich carbides. +Stellite 6: Also has a hypoeutectic microstructure with Co-rich dendrites set in a lamellar eutectic of Cr-rich and W-rich carbides. The relatively large carbides suggest a slow cooling rate during casting. +Stellite 20: Possesses a hypereutectic microstructure, characterized by large, primary blocky (idiomorphic) Cr-rich carbides surrounded by a dendritic CoCrW solid solution and eutectic phases. + + The remarkable ability of Stellite alloys to withstand these specific challenges stems from key metallurgical features. Their corrosion resistance is primarily attributed to a high chromium content, typically 20-30 wt.\%, which promotes the formation of a highly stable, tenacious, and self-healing chromium-rich passive oxide film on the material's surface; this film acts as a barrier isolating the underlying alloy from the corrosive environment. Alloying elements such as molybdenum and tungsten can further enhance this passivity, particularly improving resistance to localized corrosion phenomena like pitting and crevice corrosion in aggressive media. Concurrently, their outstanding cavitation resistance is largely derived from the unique behavior of the cobalt-rich matrix, which can undergo a stress-induced crystallographic transformation from a face-centered cubic (fcc) to a hexagonal close-packed (hcp) structure. This transformation, often facilitated by mechanical twinning, effectively absorbs the intense, localized impact energy from collapsing cavitation bubbles and leads to significant work hardening, thereby impeding material detachment and erosion. Antony suggests that the cavitation-erosion resistance of Stellites derives from the matrix phase and is enhanced by the strain-induced fcc \textrightarrow hcp allotropic transformation \cite{antonyWearResistantCobaltBaseAlloys1983}. -\section{Corrosion resistance of Stellites} -\label{sec:org69354c8} + + @@ -476,6 +757,11 @@ However, Cr-based carbides may be preferentialy oxidized below the external Cr2O +Mohamed et al find that Stellite exposed to cyclic potentiodynamic polarization in 3\% NaCl solution results in slight depletion of Co, accompanies with corresponding enrichment in Cr and W \cite{mohamedLocalizedCorrosionBehaviour1999}. + +Mohamed + + Lemaire et al \cite{lemaireEvidenceTribocorrosionWear2001} investigated the behavior of Stellite 6 in pressurized high temperature water and proposed an oxidative wear mechanism where wear proceeds by repeated detachment of the surface oxide spontaneously forming on the stellite surface. @@ -485,14 +771,253 @@ Di Martino et al \cite{dimartinoCorrosionMetalsAlloys2004} also found that the p In such lower-temperature regimes, the passive films formed are typically very thin (in the nanometer range, rather than the micrometer scale observed at high temperatures) +It is also known for passive alloys that there is generally an inverse relationship between the thickness of the film and its protective property. This was seen in work by Malayoglu et al.3 where the breakdown potential in anodic polarization tests was shown to be reduced aligned with a thinning of the passive film detected by XPS on HIPed Stellite 6 in 3.5\% NaCl \cite{neville306AqueousCorrosion2010}. + Molybdenum and tungsten have favorable effects on the selective oxidation of chromium until chromium has been depleted, at which point molybdenum and tungsten result in increased oxidation due to development of less protective phases \cite{pettitOxidationHotCorrosion1984}. -\chapter{Analytical Investigations} -\label{sec:org8033dd3} +\chapter{Materials and Experimental Test Procedure} +\label{sec:org224086f} + +The cast Stellite 1 alloys were produced via sand castings. Spherical gas-atomized Stellite 1 powders were used to produce HIPed samples through consolidation in a HIPing vessel at a temperature of 1200C and 100 MPa for 4 hours, as reported in previous work by Ahmed et al \cite{ahmedInfluenceAlloyComposition2025}. Sieve analysis of the gas-atomized powders indicate that powder particles were in the size range of 45 to 180 um \cite{ahmedInfluenceAlloyComposition2025}, with SEM analysis conducted to measure particle size via image analysis. + +\begin{center} +\begin{tabular}{lrrrrr} + & +250 & +180 & +125 & +45 & -45\\ +HIPed Stellite 1 & 0.10 & 2.40 & 47.90 & 49.50 & 0.10\\ +\end{tabular} +\end{center} + + + +The microstructure of the alloys were observed via scanning electron microscopy (SEM) using a back-scattered electron imaging detector (BSE), with elemental compositions of the observed phases determined via energy dispersive X-ray spectroscopy (EDS). Image analysis of BSE images was conducted to ascertain area fractions of individual phases. + + +Microstructure phase analysis was performed with a Bruker Discover D8 <> X-ray diffractometer (XRD) with Cu \(K_{\alpha}\) radiation (\(\lambda = 1.5406 \AA\)) in Bragg-Brentano \(\theta:2\theta\) configuration across the diffraction angle range 20deg <> to 120deg <> with a step size of 0.00deg <>. + +The volume fraction of \(\epsilon\)-Co is calculated via the relative intensity of the \((200)_{\gamma}\) and \((10\bar{1}1)_{hcp}\) peaks, as proposed by Sage and Guillaud \cite{sageMethodeDanalyseQuantitative1950}. + +\begin{equation} +\textrm{hcp} (\textrm{vol}\%) = \frac{I(10\bar{1}1)_{\epsilon}}{I(10\bar{1}1)_{\epsilon} + 1.5I(200)_{\gamma}} +\end{equation} + + + + +The Vickers microhardness was measured using a Wilson hardness tester under loads of BLAH. Thirty measurements under each load were conducted on each sample. +\section{Experimental determination of SFE} +\label{sec:org7f9731a} + +To experimentally determine the SFE, the XRD method proposed by Reed and Schramm was employed \cite{reedRelationshipStackingfaultEnergy1974}: + +\begin{equation} +SFE = \frac{K_{111} \omega_0 G_{111} a_0}{\pi \sqrt{3}} \frac{{<\epsilon_{50\AA}^2>}_{111}}{\alpha} A^{-0.37} +\end{equation} + +where: + + +\begin{equation} +K_{111}\omega_0 &= 6.6 \\ +G_{111} = \frac{1}{3}\frac{1}{C_{44} + C_{11} - C_{12}} +A &= \frac{1 C_{44}}{C_{11}-C_{12}} +\end{equation} + + +ployed \cite{reedRelationshipStackingfaultEnergy1974}: + +\(SFE\) = stacking fault energy \(\frac{mJ}{m^2}\) +\(K_{111}\omega_0\) = 6.6, as obtained by +\(A\) is the Zener elastic anisotropy +\(C_{ij}\) are elastic stiffness coefficients +\(G_{111}\) is the shear modulus of the (111)-plane, in which stacking faults are formed +\(a_0\) is the lattic constant of the fcc-metal matrix +\({<\epsilon^2_{111}>}_{50\AA}\) is thr root mean square microstrain in the <111> direction averaged over the distance of \(50 \AA\) +\(\alpha\) is stacking fault probability +\begin{enumerate} +\item Elastic constant +\label{sec:orga114ba1} + + + + + +Microhardness measurements were taken on the surfaces of the as-cast and HIPed samples. The Wilson Tukon 1102 hardness tester was used for Vickers microhardness testing with a load of 300 grams (HV\textsubscript{0.3}) for 10s, and averaged by using ten individual indentations. The specimen surface was prepared in the same fashion as for microstructural analysis. + +Previous work + + +The indentation fracture toughness was made with hardness equipment (AVK-A, AKASHI) at a load of 49 N for 10 s, and the value was obtained from five measurements on the cross section. The fracture toughness was evaluated based to the Evans-Wilshaw equation [21, 22]. + +\begin{equation} +K_{IC} = 0.079 {\left( \frac{P}{a^{\frac{3}{2}}} \right)}log{\left(\frac{4.5 a }{c}\right)} +\end{equation} + +where \(P\) is indenter load \([\textrm{mN}]\), \(2c\) is the crack length \(\left[\mu\textrm{m}\right]\), and \(2a\) is the length of indentation diagonal \(\left[\mu\textrm{m}\right]\) +\end{enumerate} +\section{Electrochemical measurement} +\label{sec:org2ef10c6} +A Corrtest CS310 potentiostat was used for electrochemical experiments in a conventional three electrode cell, with the sample as working electrode with exposed area 2cm2, a saturated calomel electrode (SCE) as reference electrode, graphite plate as counterelectrode, and naturally aerated 3.5\% NaCl solution at room temperature as electrolyte. + + +After attaching wires to the back of samples with copper tape, epoxy resin was used to seal the sample, ensuring only one surface was exposed. This surface was then ground and polished with 220, 600, \& 1000 grit silicon carbide sandpaper, followed by 15um, 6um, 1um, and 0.25um diamond paste. The specimens were rinsed with distilled water, followed by sonication in acetone for 5 minutes, and air-dried for 5 minutes. All samples were freshly prepared before commencement of electrochemical tests. + +For all testing, the OCP was monitored for 1 h to ensure steady state conditions, before the electrical impedence spectroscopy (EIS), LPR, and cyclic voltametry (CV) experiments, in addition to a 24 hour exposure period to measure the change of OCP over time. + +The EIS spectra was measured across a frequency range of 10\textsuperscript{5} Hz to 10\textsuperscript{1} Hz and an excitation voltage of 10mV, with 20 evenly spaced frequencies per decade. Duplicate spectra and additional EIS tests conducted at an excitation voltage of 20 mV were measured to verify the validity of the test data \sidenote{EIS should be independent of the excitation voltage}. +The obtained spectrum was analyzed with the help of Nyquist and Bode plots and equivalent circuit fitting using Corrtest ZView software. +\section{Experimental electrochemical - polarize electrode to -1.5 to remove oxides} +\label{sec:org9b0d1a2} + +Passivation and corrosion behaviours of cobalt and cobalt–chromium–molybdenum alloy +Author links open overlay panelM. Metikoš-Huković +, R. Babić +\url{https://www.sciencedirect.com/science/article/pii/S0010938X07000819} +\section{Description of constant phase element} +\label{sec:org8769844} +\section{Other stuff} +\label{sec:org0639ded} + + +A magnetostrictive vibratory apparatus, operating in general accordance with ASTM Standard G32, was utilized. The system functioned at an ultrasonic frequency of 20 kHz, with a peak-to-peak displacement amplitude of the horn tip maintained at 96 µm. The horn, fabricated from a cavitation-resistant titanium alloy, featured a flat tip of 16 mm diameter. Experiments were conducted using a stationary specimen configuration, with the specimen positioned 0.5 mm below the vibrating horn tip, this distance being precisely set using a dial gauge. + + + +The aqueous oxidation of Stellite 6 alloy was investigated in a 1979 study using X-ray Photoelectron Spectroscopy (XPS) \cite{mcintyreXRayPhotoelectronSpectroscopic1979}. Specimens were exposed to pH 10 water at 285°C. To understand the oxidation behavior, the study measured dissolved oxygen concentration against exposure duration. + + +The high-temperature corrosion resistance of stellite coatings is attributable to the formation of cobalt \& chromium surface \cite{cesanekDeteriorationLocalMechanical2015}. + + +Heathcock et al found that carbides are selectively eroded, with the carbide-matrix interface acting as initiating erosion site \cite{heathcockCavitationErosionCobaltbased1981}. +\begin{enumerate} +\item Paragraph 4: Synergistic Challenges in Applications Prone to Corrosion and Cavitation\hfill{}\textsc{ignore} +\label{sec:orgd00ec53} +\item Paragraph 5: Research and Development for Enhanced Corrosion and Cavitation Performance\hfill{}\textsc{ignore} +\label{sec:org2abbc42} + +\item Paragraph: Cavitation Erosion Resistance +\label{sec:orge8142fa} + + +The primary result of an erosion test is the cumulative mass loss versus time, which is then converted to volumetric loss and mean depth of erosion (MDE) versus time for the purposes of comparison between materials of different densities. The calculation of the mean depth of erosion for this test method should be performed in conformity with ASTM G-32. +\item General Background +\label{sec:org6836cf4} +\%cite:@Franc2004265, @Romo201216, @Kumar2024, @Kim200685, @Gao2024, @20221xix, @Usta2023, @Cheng2023, @Zheng2022 + +Cavitation erosion presents a significant challenge in materials degradation in various industrial sectors, including hydroelectric power, marine propulsion, and nuclear systems, stemming from a complex interaction between fluid dynamics and material response \cite{francCavitationErosion2005, romoCavitationHighvelocitySlurry2012}. Hydrodynamically, the phenomenon initiates with the formation and subsequent violent collapse of vapor bubbles within a liquid, triggered by local pressures dropping to the saturated vapor pressure. These implosions generate intense, localized shockwaves and high-speed microjets that repeatedly impact adjacent solid surfaces \cite{gevariDirectIndirectThermal2020}. From a materials perspective, these impacts induce high stresses (100-1000 MPa) and high strain rates, surpassing material thresholds and leading to damage accumulation via plastic deformation, work hardening, fatigue crack initiation and propagation, and eventual material detachment. Mitigating this requires materials capable of effectively absorbing or resisting this dynamic loading, often under demanding conditions that may also include corrosion. + + +\% Martensitic transformation +Crucially, the cobalt matrix often possesses a low stacking fault energy, facilitating a strain-induced martensitic transformation from a metastable face-centered cubic \(\gamma\) phase to a hexagonal close-packed \(\epsilon\) phase under the intense loading of cavitation. This transformation is a primary mechanism for dissipating impact energy and enhancing work hardening, contributing significantly to Stellite's characteristic cavitation resistance \cite{huangMicrostructureEvolutionMartensite2023, tawancyFccHcpTransformation1986}. + +HIPing is a thermo-mechanical material processing technique which involves the simultaneous application of pressure (up to 200 MPa) and temperature (2000 C), which results in casting densification, porosity closure, and metallurgical bonding. \cite{yuComparisonTriboMechanicalProperties2007} + +While commonly applied via casting or weld overlays, processing routes like Hot Isostatic Pressing (HIP) offer potential advantages such as microstructure refinement \cite{stoicaInfluenceHeattreatmentSliding2005} finer microstructures and enhanced fatigue resistance \cite{ahmedInfluenceReHIPingStructure2013, yuComparisonTriboMechanicalProperties2007}. + +HIPing of surface coatings results in microstructure refinement, which can yield improved fatigue and fracture resistance. + +HIPing leads to carbide refinement, which can yield improved impact toughness \cite{yuInfluenceManufacturingProcess2008}, and reduce carbide brittleness \cite{yuComparisonTriboMechanicalProperties2007}. + +Furthermore, HIP facilitates the consolidation of novel 'blended' alloys created from mixed elemental or pre-alloyed powders, providing a pathway to potentially tailor compositions or microstructures for optimized performance. However, despite the prevalence of Stellite alloys and the known influence of processing on microstructure and properties, the specific cavitation erosion behavior of HIP-consolidated Stellites, particularly these blended formulations, remains underexplored in academic literature. Given that erosion mechanisms in Stellites often involve interactions at the carbide-matrix interface \cite{szalaEffectNitrogenIon2021}, understanding how HIP processing and compositional blending affect these interfaces and the matrix's transformative capacity under cavitation, especially when potentially coupled with corrosion, constitutes a critical knowledge gap addressed by this research. + + +\% Need to describe Stellite 1 +\section{Stellite 1} + +Stellite 1 is a high-carbon and high-tungsten alloy, making it suitable for demanding applications that require hardness \& toughness to combat sliding \& abrasive wear \cite{crookCobaltbaseAlloysResist1994} + + + + +\section{Stellites} +\section{Objectives and Scope of the Research Work} +\section{Thesis Outline} +\section{Literature Survey} +\section{Cavitation Tests} +\end{enumerate} +\section{Charpy impact energy} +\label{sec:orgad58270} + + +\begin{center} +\begin{tabular}{llll} + & Macrohardness & Microhardness & Charpy Impact Energy\\ + & HV, 294N & HV 2.94N & J\\ +Cast Stellite 20 & 653.4 pm 18.7 & 759 pm 98 & 1.36 pm 0\\ +HIPed Stellite 20 & 675 pm 17.2 & 704 pm 15 & \\ +\end{tabular} +\end{center} +\chapter{Results and Analysis} +\label{sec:orge814e9c} + +\section{Microstructure and Phase Analysis} +\label{sec:orgd9dd52d} + + +Cast Stellite 1 has a hypereutectic structure consisting of M7C3 primary carbides, M6C eutectic carbides, and matrix. HIPed Stellite 1 show the same phases but with much finer structure, with fine carbides uniformly distributed in the matrix. + +The different variants of the S1 alloy show a similar content of carbides of type M7C3 with 22–24 vol.-\%. However, the M6C content of the HIP variant at 15.8 vol.-\% is almost twice as high as that of the cast or welded variant. Accordingly, the total carbide content of the S1 alloys investigated varies between 29.3 and 37.5 vol.-\%. +\section{Microstructure and Phase Analysis} +\label{sec:org6206842} + +The microstructures of the gas atomised powder particles, cast and HIPed alloys are shown in Fig. 2. + +The possible phases in the powders were identified via XRD as α-Co (F.C.C.), Cr, Cr23C6, Co6W6C, Co3W, and Co7W6. Fig. 2b shows the hypoeutectic microstructure of the cast alloy, which consists of Co-rich dendrites (dark region), Cr-rich eutectic phase (grey phase), and W-rich carbide (bright phase). + +Table II presents the image analysis results of the area fractions of various phases in the cast and HIPed structures. + +The XRD analysis revealed that α-Co was the primary phase in the Co-rich solid solution, whilst tungsten was also present in the solid solution, which strengthened it by forming the inter-metallic compounds Co3W and Co7W6. + +The Cr-rich eutectic phase was unlikely to be pure Cr23C6 carbide as identified via the XRD analysis, because the relatively lower carbon content (0.9wt.\%) of the alloy could not lead to such high area fraction (27.7\%) of carbides. + +This phase could be a mixture of Cr23C6 carbides and CoCrW solid solution, as the EDS analysis showed that it consisted of small proportions of Co and W, besides Cr and C. The bright phase was identified as W-rich carbide, Co6W6C. The microstructure of the HIPed alloy (Fig. 2c) consisted of three types of phases, which were uniformly distributed in the matrix (dark region, with an area fraction of 65.8\%). The EDS analysis revealed that the light grey phase contained around 35\% Co, 28\% Cr, and 37\% W (in wt.\%), indicating that this phase was also CoCrW solid solution, which differed from the matrix phase in terms of its tungsten content. The dark grey phase was Cr-rich carbide with an approximate composition of (Co0.22Cr0.70W0.08)23C6. The bright phase was identified as W-rich carbide. The XRD analysis indicated that the possible phases in the HIPed alloy were α-Co, Cr7C3, Cr23C6, Co6W6C, Co3W, and Co7W6. Most of these phases were inherited from the powders, except for the Cr7C3, indicating that it was formed during the HIPing process. + +In comparison to the cast alloy, the microstructure of the HIPed alloy was not only finer, but also had discrete carbides, instead of the interconnected three-dimensional eutectic net observed in the cast structure. + +The difference in the microstructure can have a significant influence on the tribo-mechanical properties. As discussed later, the impact toughness and fatigue resistance, which involved failure mechanisms that were dependent upon crack propagation, benefited from the absence of a three-dimensional eutectic net in the HIPed alloy. However, there was a trade-off between these improvements, and the wear resistance of the HIPed alloy, as the difference in carbide morphology caused changes in the wear mechanisms. + + + + + +Figures 2 and 3 provide the SEM and XRD comparison of the cast and HIPed alloys. Figure 2 a shows the SEM of the dendritic microstructure on the spherical surface of the gas-atomized powder. Figure 2 b and 2 c show the hypoeutectic microstructure of the cast alloy, which consists of Cr-rich carbides dark phase , W-rich carbides bright phase , and the Co-rich dendritic matrix gray region . Figure 2 d shows the SEM observation of the HIPed alloy, with finer carbides dark phase uniformly distributed in a Co-rich matrix gray region . The image analysis results of the area fractions of various phases are presented in Table 2. Previously reported 20 image analysis results for Stellite 20 alloys are also presented in this table to aid the discussion. + +The cast CoCr28W alloy had a hypoeutectic microstructure Figs. 2 b and 2 c , which consists of Corich dendrites gray region , set in lamellar eutectic Cr-rich dark phase and W-rich bright phase carbides. The Cr-rich eutectic carbide had a composition of Cr0.71Co0.25W0.03Fe0.005 7C3, as approximated by the EDS analysis. The XRD analysis Fig. 3 c revealed that the carbides were Cr7C3 and Co6W6C, while -Co fcc was the primary phase in the solid solution, together with the intermetallic compounds, Co3W and Co7W6. + +This dendritic microstructure is typical of the cast CoCr28W alloy in which the carbide and grain size can be controlled by the rate of cooling. Within the family of cast cobalt-based alloys, the relatively large carbide size seen in the cast microstructure indicated slow freezing during the casting process. The microstructure of cast Stellite 6 alloys was a topic of research for a number of investigations and further details of the influence of the cooling rate on the grain size of cast cobalt-based alloys can be appreciated elsewhere 13 . The scope of the discussion here is therefore its microstructural comparison with the HIPed counterpart in terms of understanding the structure-property relationships during tribomechanical performance. The HIPed alloy had a much finer microstructure Fig. 2 d with Cr-rich carbides dark phase uniformly distributed in the matrix. + +The typical carbide size was 1 – 3 m, which was much finer than the cast counterpart. There was no bright W-rich phase observed in the HIPed microstructure, which could be attributed to the fast solidification in the powder manufacturing process, restricting the segregation of W-rich zones. Subsequently during HIPing of the powder, tungsten remained evenly distributed throughout the alloy because its large atomic radius hinders diffusion. This evolution of the HIPed microstructure was therefore fundamentally different from the dendritic microstructure of the cast alloy, which was caused by the rejection of elemental species in the melt during the crystal growth of Co-rich dendrites. Hence above the liquidus line of this complex Co alloy, elemental species were free to arrange themselves depending on the thermal kinetics of the mold without any dependency on diffusion, and hence a truly three-dimensional network of carbides was formed. Contrary to this, in the case of HIPed microstructure, the primary dendrites formed on the alloy powder Fig. 2 a , and the carbides in the powder particles Fig. 3 a promoted carbide growth due to the diffusion of carbon and other elemental species within and across the individual powder particle boundaries. + +As this diffusion process is time, temperature, and pressure dependent during HIPing, and the HIPing temperature 1200° C in this investigation was lower than the melting point of the powder, carbide growth was sluggish when compared with casting. Hence the size of individual carbide particles was much smaller than the cast counterpart. + +Although not reported in Sec. 3, authors also found that re-HIPing the HIPed alloy under similar conditions as were reported earlier in Sec. 2.1 did not substantially increase the average carbide size, indicating that carbide growth was more dependent on temperature than time during the HIPing process. The XRD analysis Fig. 3 b revealed that the possible phases in the HIPed alloy were Cr7C3, -Co, Co3W, and Co7W6, which were similar to those in the cast alloy, except the absence of Co6W6C. The intermetallic compound, Co7W6, was not identified in the atomized powder, indicating that it was formed during the HIPing process. The pure Cr phase in the powder, which formed due to the rapid solidification, was not identified in the HIPed alloy, indicating that it either combined with the cobalt matrix, or formed carbides. The image analysis Table 2 showed that the cast alloy had an approximate total carbide fraction of 15.5\%, which was slightly less than that of the HIPed alloy 17.9\%. + +These values indicated on average a 63\% reduction in the carbide content when compared with the Stellite 20 alloy, which can be attributed to the lower carbon and tungsten content in the Stellite 6 alloys. These differences in the microstructure, carbide content, and morphology had a significant influence on the tribomechanical performance, as discussed in the following sections. + + +4.1 Microstructure. The microstructure of cobalt-based Stellite alloys has been the topic of research for almost a century and a number of investigations have discussed their microstructure on the basis of alloy composition and processing route 4,5,10–17 . However, comparative analysis of the microstructure of these alloys is scarce in the published literature. The aim of the discussion here is therefore to highlight the differences in the microstructure of the two alloys, with a view to underpin the understanding of structure–property and tribo-mechanical behavior. The cast alloy had a hypereutectic microstructure, which was typical of cobalt-based alloys of this composition. The primary idiomorphic carbide was Cr-rich M7C3, with a composition of Cr0.75Co0.20W0.05 7C3, as approximated by the EDS analysis. These are rod like carbides, a section of which can be seen as the dark blocky carbide in Fig. 2 b . It was surrounded by the dendritic CoCrW solid solution grey region . The final phases to solidify were the lamellar eutectic phases containing both the Crrich dark and W-rich light carbides. The three-phase area shown in Fig. 2 b indicates the simultaneous occurrence of both primary carbides and CoCrW dendrites in the microstructure. The XRD analysis Fig. 3 b revealed that the carbides were Cr7C3, Cr23C6, and Co6W6C, while the primary phase in the solid solution was -cobalt fcc , together with the intermetallic compounds, Co3W and Co7W6. Hence, in the cast alloy, there were three kinds of carbides, i.e., the relatively large blocky Cr-rich carbides, the interconnected three-dimensional W-rich eutectic carbides, and the relatively smaller Cr-rich eutectic carbides, which coexisted in the microstructure. The HIPed alloy had a finer microstructure Fig. 2 c with Cr-rich dark and W-rich light carbides uniformly distributed in the matrix. These carbides were typically 2 m in size and much finer than the large blocky carbides observed in the cast alloy. Despite different microstructure, the possible phases identified in the HIPed alloy were similar to those in the cast alloy Fig. 3 . These phases seemed to be inherited from the atomized powders, except for the replacement of Co3W3C by Co6W6C. The pure chromium phase identified in the powder, which formed due to the rapid solidification from the molten state during the atomization process, was not identified in the HIPed alloy. This indicated that it either was combined with cobalt, or formed carbides, and no longer existed as a pure phase after the HIPing process. The total volume fraction of carbides Table 2 was nearly 50\% in the HIPed alloy, which were uniformly distributed in the metal matrix Fig. 2 c . The differences in the carbide morphology of both alloys can have a significant influence on their tribomechanical properties. In terms of the structure–property relationships, as discussed in later sections, the failure mechanisms, which were very much dependent upon crack propagation, e.g., impact and fatigue strength, therefore benefitted significantly from the absence of a three-dimensional eutectic net in the HIPed alloy. However, there was a tradeoff between the improved impact strength and relatively lower wear resistance due to smaller carbides in the HIPed alloy, because of the changes in the wear mechanisms during the abrasive and sliding wear of the two alloys. The image analysis Table 2 indicated that despite similar volume fractions of Cr-rich carbides in both alloys, the approximate W-rich carbides content in the HIPed alloy 24.7\% was more than that in the cast alloy 18.1\% . In view of the higher carbide content, one might expect superior abrasive and sliding wear performance of the HIPed alloy. However, as discussed later, the changes in the wear mechanisms due to the relatively smaller size of carbides observed in the HIPed microstructure, did not provide significant abrasive wear improvement over the cast counterpart. +\section{Electrochemical corrosion tests} +\label{sec:org093aec4} +\begin{enumerate} +\item Open circuit potential measurement +\label{sec:org95ec7c8} + +These two below do a great job of + +Open circuit potential measurements observe the unaltered corroding potential in the absense of any applied external voltage/current, with passivating alloys expected to reach a steady state potential \cite{rosalbinoCorrosionBehaviourAssessment2013, ogunlakinMicrostructuralElectrochemicalCorrosion2025}, in order to establish an equilibrium condition from which to perform further electrochemical tests. As seen in Fig <>, the HIPed Stellite 1 initially shows an OCP of <> mV (SCE) which increases to more noble potentials, reaching <> mV (SCE) after 24 hours, while the cast Stellite 1 specimen shows an initial OCP of <> mV (SCE) which increases to <> mV (SCE) after the same exposure duration. + +Although both HIPed and cast specimens are observed to have OCPs drift towards less negative potentials, which is indicative of the formation of a passivative oxide film, the HIPed alloy consistently shows higher OCP values, suggesting a greater thermodynamic inclination for oxide film formation and better corrosion protection in 3.5\% NaCl solution. +\item Polarization Tests +\label{sec:orgb8aa2fd} +\end{enumerate} \section{Strain hardening} -\label{sec:org7fdd126} +\label{sec:orgd1d2f20} + +Cavitation bubble collapses cause significant plastic deformation and strain-induced work hardening in the near-surface of ductile materials, characterizized by the thickness of the hardened layers and the shape of the strain profile below the surface \cite{berchicheCavitationErosionModel2002}. + +In cobalt-based alloys, work hardening is primarily attributable to a strain-induced martensitic phase transformaion from the metastable \(\gamma-Co\) phase to the harder \(\epsilon-Co\) phase. Woodford's investigations on the \$\(\gamma\)\$\textrrightarrow\(\epsilon\) transformation on the surface of cobalt-base alloys during cavitation erosion, the transformed layer was found to extend to a depth of 25 to 50 \um through XRD analysis \cite{woodfordCavitationerosionlnducedPhaseTransformations1972}, with the percentage of transformation remaining constant with cavitation erosion. -Cavitation bubble collapse induce a work hardening of the material surface, comparable to that obtained in conventional peening \cite{swietlickiEffectsShotPeening2022}, characterized by the thickness of the hardened layers and the shape of the strain profile below the surface. +This analysis was first proposed by Karimi \& Leo in 1987 \cite{karimiPhenomenologicalModelCavitation1987} and adapted by Berniche et al in 2002 \cite{berchicheCavitationErosionModela}, and Franc \cite{francIncubationTimeCavitation2009} in 2009. The strain profile within the material can usually be modeled by the following power law: @@ -500,30 +1025,96 @@ The strain profile within the material can usually be modeled by the following p \epsilon\left(x\right) = \epsilon_s {\left( 1 - \frac{x}{L} \right)}^{\theta} \end{equation} -where \(\epsilon\left(x\right)\) is the strain at depth \(x\) from the eroded surface, \(\epsilon_s\) is the failure rupture strain on the eroded surface, \(L\) is the thickness of the hardened layer, and \(\theta\) is the shape factor of the power law. +where \(\epsilon\left(x\right)\) is the strain at depth \(x\) from the eroded surface, \(\epsilon_s\) is the failure rupture strain on the eroded surface, \(L\) is the thickness of the hardened layer, \(\theta\) is the shape factor of the power law. The parameters \(L\) and \(\theta\) are determined from the microhardness measurements on cross sections of the cavitation affected region. -After each cycle, the thickness of the hardened layer \(L\) and the surface strain \(\epsilon_s\) will increase continuously until damage is initiated at the surface (\(\epsilon_s\) reaches the failure rupture strain \(\epsilon_R\)), at which point the strain profile is in steady-state. + + +The strain hardening effect after erosion tests was calculated from the following formula: \begin{equation} -\epsilon_R = \epsilon_{mean} {\left( 1 - \frac{\Delta L }{L+ \Delta L} \right)}^{\theta} +\Delta{}HV = \dfrac{{HV}_{x} - {HV}_{0}}{{HV}_{0}} \cdot 100 \% \end{equation} +where \({HV}_{x}\) is the hardness at a distance below the cavitation crater, while HV\textsubscript{0} is the initial hardness. +\begin{enumerate} +\item Data for strain hardening\hfill{}\textsc{ignore} +\label{sec:orgfa4ad82} +\begin{table}[htbp] +\caption{Microhardness HV\textsubscript{0.01} of Al0.1CoCrFeNi HEA \cite{nairExceptionallyHighCavitation2018a}} +\centering +\begin{tabular}{rr} +x & y\\ +15.025380710659899 & 339.3103448275862\\ +29.949238578680202 & 277.2413793103448\\ +44.87309644670051 & 212.0689655172414\\ +59.974619289340104 & 230.34482758620692\\ +74.89847715736042 & 203.10344827586206\\ +89.82233502538071 & 203.44827586206895\\ +104.74619289340102 & 195.86206896551724\\ +120.0253807106599 & 195.86206896551724\\ +135.12690355329948 & 187.58620689655174\\ +150.2284263959391 & 155.86206896551724\\ +164.9746192893401 & 153.10344827586206\\ +\end{tabular} +\end{table} -In Woodford's investigations on the \$\(\gamma\)\$\textrrightarrow\(\epsilon\) transformation on the surface of cobalt-base alloys during cavitation erosion, the transformed layer was found to extend to a depth of 25 to 50 \um \footnote\{Converted from the original 1e-3 to 2e-3 \cite{woodfordCavitationerosionlnducedPhaseTransformations1972}\}. +\begin{table}[htbp] +\caption{Microhardness HV\textsubscript{0.01} of 316LSS \cite{nairExceptionallyHighCavitation2018a}} +\centering +\begin{tabular}{rr} +x & y\\ +14.847715736040609 & 288.62068965517244\\ +29.77157360406091 & 251.72413793103448\\ +45.0507614213198 & 240\\ +59.974619289340104 & 219.31034482758622\\ +74.89847715736042 & 227.24137931034483\\ +89.82233502538071 & 228.9655172413793\\ +104.9238578680203 & 221.72413793103448\\ +120.0253807106599 & 218.27586206896552\\ +135.48223350253807 & 224.82758620689657\\ +149.87309644670052 & 225.86206896551727\\ +165.1522842639594 & 224.48275862068965\\ +\end{tabular} +\end{table} +\end{enumerate} +\chapter{Discussion} +\label{sec:orgb148c4d} +\section{Experimental Test Procedure} +\subsection{Hardness Tests} +\subsection{Cavitation} + +\section{Relationships between cavitation erosion resistance and mechanical properties} +\section{Influence of vibratory amplitude} + +\% Insert the whole spiel by that French dude about displacement and pressure (and then ruin it) +The pressure of the solution depends on the amplitude of the vibratory tip attached to the ultrasonic device. Under simple assumptions, kinetic energy of cavitation is proportional to the square of the amplitude and maximum hammer pressure is proportional to A. + +\begin{align} +x &= A sin(2 \pi f t) \\ +v &= \frac{dx}{dt} = 2 \pi f A sin(2 \pi f t) \\ +v_{max} &= 2 \pi f A \\ +v_{mean} &= \frac{1}{\pi} \int^\pi_0 A sin(2 \pi f t) = 4 f A \\ +\end{align} + +However, several researchers have found that erosion rates are not proportional to the second power of amplitude, but instead a smaller number. +Thiruvengadum \cite{thiruvengadamTheoryErosion1967} and Hobbs find that erosion rates are proportional to the 1.8 and 1.5 power of peak-to-peak amplitude. +Tomlinson et al find that erosion rate is linearly proportional to peak-to-peak amplitude in copper [3]. +Maximum erosion rate is approximately proportional to the 1.5 power of p-p amplitude [4]. +The propagation of ultrasonic waves may result in thermal energy absorption or into chemical energy, resulting in reduced power. For the purposes of converting data from studies that do not use an amplitude of 50um, a exponent factor of 1.5 has been applied. \section{Correlative empirical methods} -\label{sec:orge291d5a} +\label{sec:org641b696} Empirical methods are common for addressing complex cavitation erosion, involving lab tests to correlate cavitation erosion resistance with mechanical properties. \begin{enumerate} \item Karimi and Leo -\label{sec:org1da1948} +\label{sec:orge58f70e} The Karimi and Leo phenomenological model describes cavitation erosion rate as a function of Karimi and Leo \item Noskievic -\label{sec:org4c62fc9} +\label{sec:org89db042} Noskievic formulated a mathematical relaxation model for the dynamics of the cavitation erosion using a differential equation applied to forced oscillations with damping: @@ -569,7 +1160,7 @@ f_1\left(\ \delta,\tau \right) = \left\{ \begin{array}{@{}lr@{}} \delta_0 = \delta + \sqrt{ \delta^2 - 1 } \end{equation} \item Hoff and Langbein equation -\label{sec:orgceeebd6} +\label{sec:org14c55ad} Hoff and Langbein proposed a simple exponential function for the rate of erosion, representing the normalized erosion rate requiring only the A simple exponential function for the rate of erosion was proposed by Hoff and Langbein, @@ -581,7 +1172,7 @@ $$ \frac{ \dot{e} }{ \dot{e_{max}} } = 1 - e^{\frac{-t_i}{t}} $$ \(t_i\) - incubation period (intercept on time axis extended from linear potion of erosion-time curve) \(t\) - exposure time \item L Sitnik model -\label{sec:org363b6da} +\label{sec:org8cad6ec} $$ V = V_o {\left[ ln\left( \frac{t}{t_o} + 1 \right) \right]} ^ {\beta} $$ @@ -592,201 +1183,74 @@ V\textsubscript{o} > 0 t\textsubscript{o} > 0 \(\beta\) >= 1 \end{enumerate} -\chapter{Experimental Investigations} -\label{sec:org50f0b08} +\chapter{Conclusions} +\label{sec:orge3fdfff} +\part{Weird hanger-ons} +\label{sec:org1d08aa9} +\chapter{Erosion particles} +\label{sec:org95ea6be} + +\url{https://www.sciencedirect.com/science/article/pii/S0264127525003065} +Experimental investigation of cavitation erosion-induced surface damage and particle shedding from PTFE + +Is for PTFE, but the depth of analysis is excellent +\chapter{Reasons for why CE is less in seawater} +\label{sec:org53d9aa8} +\url{https://www.sciencedirect.com/science/article/pii/S0043164825000614} +\chapter{Residual Stress and why it's important} +\label{sec:org4c171d7} + +There is a direct relationship between the cavitation intensity and +changes in the residual surface stresses: the higher the level of the cavita- +tion intensity the faster is the build-up of compressive residual stress. +However, the maximum value of the cavitation-induced stresses does not +depend on the intensity of cavitation. After a sufficiently long attack time +the same maximum value is reached, even at points of lowest cavitation +intensity. +The reduction in compressive residual stress which can be observed +after a long cavitation time is due to the plasticity being exhausted and the +related formation of microcracks. +During the initial phase of the attack, up to the time the limiting stress +value is reached, the local variation in cavitation intensity may be very +clearly seen in the stress distribution in the surface. Based on the residual +stress distribution, it can be ascertained at which point there is a minimum +or maximum cavitation intensity and where the removal of the material +initially takes place. X-ray residual stress analysis can therefore be valuable +for the early detection of cavitation processecs +\chapter{Why HIP is better than cast} +\label{sec:org0b5eb82} + +The microstructure in the Stellite alloys produced by using casting method consisted of the dendrites formed by the Co solid solution and the eutectic carbide phases between these dendrites. The carbides were in the form of continuous films surrounding the grains and had a large size [5], [15], [25], [26], [33]. In the alloys produced by casting, this shape, size, and distribution style of the carbides decreased ductility and fatigue strength of the material [34]. In the present study, it was observed in the material produced by using PIM that the non-interconnected carbides with the block morphology had a homogenous distribution on the grain boundaries throughout the microstructure instead of large size eutectic carbides surrounding the dendrites. Various studies have reported that the carbides exhibited such a distribution in the Stellite alloys produced by using HIP and they had a spherical-like form [5], [15], [25]. The morphology of the carbide precipitates in superalloys has significant effects on the properties of alloys. The fact that carbide precipitates at the grain boundaries in the form of a continuous film sets a ground for the formation of cracks and decreases significantly the impact and rupture properties of the alloy. Since the formation of precipitates that are large and independent from each other (discrete) at the grain boundaries, instead of a continuous film, prevents dramatically the grain boundary sliding, it is useful [23], [35]. Additional heat treatments are needed in Co alloys produced by casting in order to obtain a more homogenous structure by dissolving the large carbide network and thus to improve the mechanical properties [34]. Taking into account these explanations and in contrast to the Stellite alloys produced by casting, it is also expected for the PIM method, which provides the acquiring of materials containing carbides exhibiting finer and more homogenous distribution without needing additional heat treatments, to provide more superior mechanical properties. +\chapter{Equiaxed grains - why HIP is better than cast} +\label{sec:org1801739} + +Numerous previous studies have reported that the materials produced by using PIM consist of equiaxed grains as in this study [18], [19], [20], [21]. The controlling of the grain size is very significant to develop and sustain the physical and mechanical properties among the materials. + +In this study, the superior properties such as homogenous microstructure, fine and equiaxed grains easily obtained by using PIM technique without needing any precaution were rather difficult to be obtained by using casting method. +\chapter{Describing SEM images (light gray, dark, light)} +\label{sec:org1d136b7} + +It can be seen from the SEM images in Fig. 8 that the microstructure included light colored and dark colored phases although no etching process was performed. In the previous studies conducted concerning Stellite alloys, it is reported that the Co matrix in the microstructure was light gray and the carbides rich in Cr were dark gray [3], [5], [15], [26], [29]. It is indicated that W element also forms carbides in Co based superalloys and the carbides formed by W were of a brilliant white color in the microstructure [26]. Based on these explanations, it can be asserted that the dark precipitates homogenously distributed in the microstructure in the SEM images of the samples taken without etching them in this study were the carbides formed by Cr. +\chapter{Stellite 1} +\label{sec:orge4c106f} + +\chapter{Parametric studies on Stellite} +\label{sec:org28cdb9c} + + +Accelerated discovery of composition-carbide-hardness linkage of Stellite alloys assisted by image recognition +\url{https://doi.org/10.1016/j.scriptamat.2023.115539} + +Abstract +Stellite alloys are widely utilized in the aerospace industry due to their excellent hardness and high wear resistance. Optimal properties are predominantly achieved through engineering desired microstructures in terms of type, size, shape, and spatial distribution of carbides within the Co-Cr matrix through alloying. However, a quantitative linkage among composition, carbide, and hardness (CCH) is still lacking. Herein, we attempt to tailor the essential reinforcement elements, Mo and C, to obtain different Stellite alloys using powder metallurgy (PM). With the help of image recognition technology, microstructures of alloys (including the type and content of carbides, as well as the content of defects.) were quantitatively analyzed. Besides, mathematical algorithms based on Analysis of Variance (ANOVA) and Desirability Functional Analysis (DFA) were developed to establish the models for the quantification of CCH. Specifically, the regression equations provide the quantitative relationship between elements (Mo and C), two primary carbides (M7C3 (M=Metal) and M23C6), and the hardness. We believe this quantitative work assisted by image recognition would be beneficial for the development of Stellite alloys and could shed light on the CCH relationship of other cemented carbides alloys. + +Link between Composition/Carbide/Hardness + +In general, the chemical composition of Stellite alloys determines the type and content of carbide thus the related mechanical properties. Therefore, the linkage between composition, carbide, and hardness characteristics (CCH) has always been a focus of substantial Stellite alloy studies [3,4,[7], [11], [12], [13], [14]]. + +Besides, we used the Thermo-Calc software [26] and TCHEA5 thermodynamic database [27] to calculate the phase fraction of each sample at different temperatures as shown in the Fig. S5. The thermodynamic calculation well verified that there is no M23C6 carbide in the S3 sample. What's more, as shown in the following Table 5, we listed the phase fraction and temperature which are closest to the experimental results according to the CALPHAD results. -\section{Materials and Microstructure} -\label{sec:orgcb11db4} - -The HIPed Stellite 1 alloys were manufactured by canning the gas-atomized powders, manufactured by Deloro Stellite (UK), at a temperature and pressure of 1200C and 100 MPa, for 4 hours in a HIPing vessel where the chemical composition and sieve analysis have been reported in previous work by Ahmed et al \cite{ahmedInfluenceAlloyComposition2025}. - -The sieve analysis of these powders indicate that the majority of powder particles were in the size range of 45 to 180 um. - -The cast alloy samples were produced via sand casting process. - -\begin{center} -\begin{tabular}{llrrrrrrrr} - & Co & Cr & W & Mo & C & Fe & Ni & Si & Mn\\ -HIPed Stellite 1 & Bal. & 31.70 & 12.70 & 0.29 & 2.47 & 2.30 & 2.38 & 1.06 & 0.26\\ -\end{tabular} -\end{center} - - - -\begin{center} -\begin{tabular}{lrrrrr} - & +250 & +180 & +125 & +45 & -45\\ -HIPed Stellite 1 & 0.10 & 2.40 & 47.90 & 49.50 & 0.10\\ -\end{tabular} -\end{center} -\section{Materials and Microstructure} -\label{sec:org2c06665} - -The HIPed alloy was produced via canning the gas-atomized powders at 1200C and 100 MPa pressure for 4h, while the cast alloys were produced via sand casting. -\% Sieve analysis and description of powders - -\% Refer to Table of chemical compositions of both cast and HIPed alloys. - -The microstructure of the alloys were observed via SEM in BSE mode, and the chemical compositions of the identified phases developed in the alloys were determined via EDS as well as with XRD under Cu \(K_{\alpha}\) radiation. - -Image analysis was also conducted to ascertain the volume fractions of individual phases. - - -The Vickers microhardness was measured using a Wilson hardness tester under loads of BLAH. Thirty measurements under each load were conducted on each sample. - - - - -The microstructure phase identification was investigated out using X-ray diffraction technique with Cu-K\(\alpha\) radiation (\(\lambda = 1.5406 \AA{}\)). -The volume fraction of \(\epsilon\)-Co can be determined using the intensity of the \((200)_{\gamma}\) and \((10\bar{1}1)_{hcp}\) peaks, using the following equation proposed by Sage and Guillaud: - -\begin{equation} -\textrm{hcp} (\textrm{vol}\%) = \frac{I(10\bar{1}1)_{\epsilon}}{I(10\bar{1}1)_{\epsilon} + 1.5I(200)_{\gamma}} -\end{equation} -\section{Experimental determination of SFE} -\label{sec:orgfba33df} - -To experimentally determine the SFE, the XRD method proposed by Reed and Schramm was employed \cite{reedRelationshipStackingfaultEnergy1974}: - -\begin{equation} -SFE = \frac{K_{111} \omega_0 G_{111} a_0}{\pi \sqrt{3}} \frac{{<\epsilon_{50\AA}^2>}_{111}}{\alpha} A^{-0.37} -\end{equation} - -where: - - -\begin{equation} -K_{111}\omega_0 &= 6.6 \\ -G_{111} = \frac{1}{3}\frac{1}{C_{44} + C_{11} - C_{12}} -A &= \frac{1 C_{44}}{C_{11}-C_{12}} -\end{equation} - - -ployed \cite{reedRelationshipStackingfaultEnergy1974}: - -\(SFE\) = stacking fault energy \(\frac{mJ}{m^2}\) -\(K_{111}\omega_0\) = 6.6, as obtained by -\(A\) is the Zener elastic anisotropy -\(C_{ij}\) are elastic stiffness coefficients -\(G_{111}\) is the shear modulus of the (111)-plane, in which stacking faults are formed -\(a_0\) is the lattic constant of the fcc-metal matrix -\({<\epsilon^2_{111}>}_{50\AA}\) is thr root mean square microstrain in the <111> direction averaged over the distance of \(50 \AA\) -\(\alpha\) is stacking fault probability -\begin{enumerate} -\item Elastic constant -\label{sec:org2a39c17} - - - - - -Microhardness measurements were taken on the surfaces of the as-cast and HIPed samples. The Wilson Tukon 1102 hardness tester was used for Vickers microhardness testing with a load of 300 grams (HV\textsubscript{0.3}) for 10s, and averaged by using ten individual indentations. The specimen surface was prepared in the same fashion as for microstructural analysis. - -Previous work - - -The indentation fracture toughness was made with hardness equipment (AVK-A, AKASHI) at a load of 49 N for 10 s, and the value was obtained from five measurements on the cross section. The fracture toughness was evaluated based to the Evans-Wilshaw equation [21, 22]. - -\begin{equation} -K_{IC} = 0.079 {\left( \frac{P}{a^{\frac{3}{2}}} \right)}log{\left(\frac{4.5 a }{c}\right)} -\end{equation} - -where \(P\) is indenter load \([\textrm{mN}]\), \(2c\) is the crack length \(\left[\mu\textrm{m}\right]\), and \(2a\) is the length of indentation diagonal \(\left[\mu\textrm{m}\right]\) -\end{enumerate} -\section{Electrochemical instrument and experiments} -\label{sec:orga597842} - -A Corrtest potentiostat was used for electrochemical experiments in a conventional three electrode cell, with the sample as working electrode with exposed area 2cm2, a saturated calomel electrode (SCE) as reference electrode, and a Pt plate as counterelectrode. - -All electrochemical experiments were performed at room temperature. - -The open circuit potential was continuously recorded for 1 h, before the electrical impedence spectroscopy (EIS), LPR, and cyclic voltametry experiments. - - - - -The aqueous oxidation of Stellite 6 alloy was investigated in a 1979 study using X-ray Photoelectron Spectroscopy (XPS) \cite{mcintyreXRayPhotoelectronSpectroscopic1979}. Specimens were exposed to pH 10 water at 285°C. To understand the oxidation behavior, the study measured dissolved oxygen concentration against exposure duration. - - -The high-temperature corrosion resistance of stellite coatings is attributable to the formation of cobalt \& chromium surface \cite{cesanekDeteriorationLocalMechanical2015}. - - -Heathcock et al found that carbides are selectively eroded, with the carbide-matrix interface acting as initiating erosion site \cite{heathcockCavitationErosionCobaltbased1981}. -\begin{enumerate} -\item Paragraph 4: Synergistic Challenges in Applications Prone to Corrosion and Cavitation\hfill{}\textsc{ignore} -\label{sec:orgef59158} -\item Paragraph 5: Research and Development for Enhanced Corrosion and Cavitation Performance\hfill{}\textsc{ignore} -\label{sec:org09b1711} -\item Paragraph 6: Influence of HIPing\hfill{}\textsc{ignore} -\label{sec:org5892ba0} - -Compared with the case alloys, the HIPed alloys had relatively finer, rounded, and distributed carbides. -\item Paragraph: Cavitation Erosion Resistance -\label{sec:org57f9a5a} - - -The primary result of an erosion test is the cumulative mass loss versus time, which is then converted to volumetric loss and mean depth of erosion (MDE) versus time for the purposes of comparison between materials of different densities. The calculation of the mean depth of erosion for this test method should be performed in conformity with ASTM G-32. -\item General Background -\label{sec:orga380e08} -\%cite:@Franc2004265, @Romo201216, @Kumar2024, @Kim200685, @Gao2024, @20221xix, @Usta2023, @Cheng2023, @Zheng2022 - -Cavitation erosion presents a significant challenge in materials degradation in various industrial sectors, including hydroelectric power, marine propulsion, and nuclear systems, stemming from a complex interaction between fluid dynamics and material response \cite{francCavitationErosion2005, romoCavitationHighvelocitySlurry2012}. Hydrodynamically, the phenomenon initiates with the formation and subsequent violent collapse of vapor bubbles within a liquid, triggered by local pressures dropping to the saturated vapor pressure. These implosions generate intense, localized shockwaves and high-speed microjets that repeatedly impact adjacent solid surfaces \cite{gevariDirectIndirectThermal2020}. From a materials perspective, these impacts induce high stresses (100-1000 MPa) and high strain rates, surpassing material thresholds and leading to damage accumulation via plastic deformation, work hardening, fatigue crack initiation and propagation, and eventual material detachment. Mitigating this requires materials capable of effectively absorbing or resisting this dynamic loading, often under demanding conditions that may also include corrosion. - - -\% Martensitic transformation -Crucially, the cobalt matrix often possesses a low stacking fault energy, facilitating a strain-induced martensitic transformation from a metastable face-centered cubic \(\gamma\) phase to a hexagonal close-packed \(\epsilon\) phase under the intense loading of cavitation. This transformation is a primary mechanism for dissipating impact energy and enhancing work hardening, contributing significantly to Stellite's characteristic cavitation resistance \cite{huangMicrostructureEvolutionMartensite2023, tawancyFccHcpTransformation1986}. - -HIPing is a thermo-mechanical material processing technique which involves the simultaneous application of pressure (up to 200 MPa) and temperature (2000 C), which results in casting densification, porosity closure, and metallurgical bonding. \cite{yuComparisonTriboMechanicalProperties2007} - -While commonly applied via casting or weld overlays, processing routes like Hot Isostatic Pressing (HIP) offer potential advantages such as microstructure refinement \cite{stoicaInfluenceHeattreatmentSliding2005} finer microstructures and enhanced fatigue resistance \cite{ahmedInfluenceReHIPingStructure2013, yuComparisonTriboMechanicalProperties2007}. - -HIPing of surface coatings results in microstructure refinement, which can yield improved fatigue and fracture resistance. - -HIPing leads to carbide refinement, which can yield improved impact toughness \cite{yuInfluenceManufacturingProcess2008}, and reduce carbide brittleness \cite{yuComparisonTriboMechanicalProperties2007}. - -Furthermore, HIP facilitates the consolidation of novel 'blended' alloys created from mixed elemental or pre-alloyed powders, providing a pathway to potentially tailor compositions or microstructures for optimized performance. However, despite the prevalence of Stellite alloys and the known influence of processing on microstructure and properties, the specific cavitation erosion behavior of HIP-consolidated Stellites, particularly these blended formulations, remains underexplored in academic literature. Given that erosion mechanisms in Stellites often involve interactions at the carbide-matrix interface \cite{szalaEffectNitrogenIon2021}, understanding how HIP processing and compositional blending affect these interfaces and the matrix's transformative capacity under cavitation, especially when potentially coupled with corrosion, constitutes a critical knowledge gap addressed by this research. - - -\% Need to describe Stellite 1 -\section{Stellite 1} - -Stellite 1 is a high-carbon and high-tungsten alloy, making it suitable for demanding applications that require hardness \& toughness to combat sliding \& abrasive wear \cite{crookCobaltbaseAlloysResist1994} - - - - -\section{Stellites} -\section{Objectives and Scope of the Research Work} -\section{Thesis Outline} -\section{Literature Survey} -\section{Cavitation Tests} -\end{enumerate} -\chapter{Discussion} -\label{sec:org8fd0a10} -\section{Experimental Test Procedure} -\subsection{Hardness Tests} -\subsection{Cavitation} - -\section{Relationships between cavitation erosion resistance and mechanical properties} -\section{Influence of vibratory amplitude} - -\% Insert the whole spiel by that French dude about displacement and pressure (and then ruin it) -The pressure of the solution depends on the amplitude of the vibratory tip attached to the ultrasonic device. Under simple assumptions, kinetic energy of cavitation is proportional to the square of the amplitude and maximum hammer pressure is proportional to A. - -\begin{align} -x &= A sin(2 \pi f t) \\ -v &= \frac{dx}{dt} = 2 \pi f A sin(2 \pi f t) \\ -v_{max} &= 2 \pi f A \\ -v_{mean} &= \frac{1}{\pi} \int^\pi_0 A sin(2 \pi f t) = 4 f A \\ -\end{align} - -However, several researchers have found that erosion rates are not proportional to the second power of amplitude, but instead a smaller number. -Thiruvengadum \cite{thiruvengadamTheoryErosion1967} and Hobbs find that erosion rates are proportional to the 1.8 and 1.5 power of peak-to-peak amplitude. -Tomlinson et al find that erosion rate is linearly proportional to peak-to-peak amplitude in copper [3]. -Maximum erosion rate is approximately proportional to the 1.5 power of p-p amplitude [4]. -The propagation of ultrasonic waves may result in thermal energy absorption or into chemical energy, resulting in reduced power. For the purposes of converting data from studies that do not use an amplitude of 50um, a exponent factor of 1.5 has been applied. -