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Influence of alloy element partitioning on strength of primary α phase in Ti-6Al-4V alloyL.R.Zeng1,2,H.L.Chen1,3,X.Li1,2,L.M.Lei4,G.P.Zhang11. Shenyang National Laboratory for Materials Science... in the α/β Ti-6 Al-4 V alloy with the bimodal microstructure was investigated.It was found that partitioning of Al and V elements took place in the Ti-6 Al-4 V alloy during the recrystallization process......
Effect of Yttrium Pre-Implantation on Implantation Behavior of Ti-6Al-4V Alloy in Nitrogen Plasma Immersion Ion Implantation 唐保茵1,王小锋1,王松岩2,王浪平1 (1.National Key Laboratory of Advanced Welding... of nitrogen atoms during the nitrogen plasma immersion ion implantation of Ti-6Al-4V alloy, the rare earth metal yttrium was applied. In the experiment, yttrium and nitrogen ions were implanted under......
on the microstructure and mechanical properties of laser solid forming (LSF) Ti-6Al-4V alloy were investigated. The influences of the temperature and time of solution treatment and aging treatment were analyzed... mechanisms of α phase in LSFed Ti-6Al-4V alloy during heat treatment were presented. To obtain good integrated mechanical properties for LSFed Ti-6Al-4V alloys, an optimized heat treatment regimen......
Improving fatigue performance of Ti-6Al-4V alloy via ultrasonic surface rolling processChengsong Liu,Daoxin Liu,Xiaohua Zhang,Dan Liu,Amin Ma,Ni Ao,Xingchen XuCorrosion and Protection Research...) on the fatigue behavior of Ti-6Al-4V alloy has been studied in this paper. Microstructure, surface topography, surface roughness and residual stress measurements were performed to characterize......
Macro-micron-nano-featured surface topography of Ti-6Al-4V alloy for biomedical applicationsDa-Peng Zhao1,Jin-Cheng Tang1,He-Min Nie1,Yuan Zhang1,Yu-Kai Chen1,Xu Zhang2,Hui-Xing Li2,Ming Yan21. College of Biology, Hunan University2. Shenzhen Key Laboratory for Additive Manufacturing of High-Performance Materials, Department of Materials Science and Engineering, Southern University of Science......
] WANG Liang, LANG Ze-bao, SHI Hong-pei. Properties and forming process of prealloyed powder metallurgy Ti-6Al-4V alloy[J]. Transactions of Nonferrous Metals Society of China, 2007, 17: 639-643. [7...文章编号:1004-0609(2014)08-2050-07 包套设计对典型粉末钛合金拉伸性能的影响 郭瑞鹏1, 2,徐 磊1,柏春光1,吴 杰1,王清江1,杨 锐1 (1. 中国科学院 金属研究所,沈阳 110016; 2. 东北大学 材料与冶金学院,沈阳 110819) 摘 要:采用热等静压工艺制备Ti-6Al-4V和Ti-60两种预合金粉末钛......
Hydrogenation behaviors and characteristics of bulk Ti-6Al-4V alloy at different isothermal temperaturesLong Pan1,Chun-Ming Wang2,Su-Fen Xiao2,Yun-Gui Chen1,21. School of Aeronautics and Astronautics,Sichuan University2. College of Materials Science and Engineering,Sichuan University摘 要:The bulk Ti-6Al-4V alloy was hydrogenated at the temperature range......
Hot Tensile Behaviors and Microstructure Evolution of Ti-6Al-4V Titanium Alloy Under ElectropulsingDong-Wei Ao1,Xing-Rong Chu1,Shu-Xia Lin1,Yang Yang2,Jun Gao11. Associated Engineering Research... Academy of Science摘 要:The effect of electropulsing on the mechanical behaviors and microstructures of Ti-6Al-4V titanium alloy was investigated by an uniaxial......
Variation effect of strain rate on microstructure in isothermal compression of Ti-6Al-4V alloyYU Weixin,LI Miaoquan,and LUO Jiao School of Materials Science and Engineering,Northwestern Polytechnical University,Xi’an 710072,China摘 要:Isothermal compression of the Ti-6Al-4V alloy at the deformation temperatures of 950 and 980℃,height reductions of 30......
Using Finite Element and Contour Method to Evaluate Residual Stress in Thick Ti-6Al-4V Alloy Welded by Electron Beam WeldingPu Xie1,2,Hai-Yan Zhao1,2,Bing Wu3,Shui-Li Gong31. Department of Mechanical...">This work was to reveal the residual stress profile in electron beam welded Ti-6Al-4V alloy plates(50 mm thick) by using finite element and contour measurement methods.A three-dimensional finite......