Ti6Al4VAlTiN涂层材料在模拟生理环境中的耐蚀性能.pdf

维普资讯 06 中国组织工程研究与临床康复 第 11蕾 第 馏朋 2007—05- ． ． ． 1出题 Jouma／ofClinicalRehabilitativeTissueEngineeringResearchMay6,2007Vo1．，!! ： 基础 医学 Ti6AI4V．AITiN涂层材料在模拟生理环境中的耐蚀性能 田 博 ，朱维东 ，苏向东 。，石 磊 ，王 鹏 ’ ’College of Matertals Corrosion resistanceOfTi6Al4V．AlTiN in artificialbiologicalenvironment Science and Metallurgy Abstract Engineertng。Guizhou AIM：Toevaluatethefeasibility ofitsapplicationasabiomaterialbyexamining thecorrosionresistanceofTi6Al4V—AITiN University。 Guiyang 55∞ 03． Gu~hou coatingmatenaIbyele-ctrochemicaIcorrosionandimmersiontests． Pro nce． China： METHOI~ ： TheexpenmentwasacrriedoutintheGuizhouKeyLaboratoryforStructureofMaterialsandMechaniac l 2Gu~hou Key Labomtroy fro Behaviorfr0m JunetoAugustin2oo6． AnAITiN ceramiccoatingwasdepositedon the surface ofbiomedicalTi6AI4V Stur cture ofMatedals alloybyhighionicpulsetechnolOg Y Thecorrosionresistance of sampleofTi6AI4V-AITiNwascontrastedtoTi6Al4V alloy and MechanicaI Behavior, Guiyang inartificiaIbiologiaclenvironmentbythemethodofelectrochemistrycorrosion．~)TheAIandVionsinthesolutionwere 550o03． Guizhou examinde byatomicemissionspectroscopeafterchemistryimmersion．The surfacecharacterizationwasanalyzde bythe P nce． China； College ofScience EPMA一1600microscope． Beijing University of I咀SULTS：① Intheelectrochemistrycorrosiontest，thecoatedmateria1wasatpassivationandexhibitde abetter Aeronautics and Astronautics． Beijing cor