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Novel as-cast AlCrFe2Ni2Ti0.5 high-entropy alloy with excellent mechanical propertiesCheng-bin Wei1,Xing-hao Du2,Yi-ping Lu1,Hui Jiang3,Ting-ju Li1,Tong-min Wang11. Key Laboratory of Solidification... AlCrFe2Ni2Ti0.5 high-entropy alloy(HEA) that features an excellent combination of strength and ductility in this study. The as-cast AlCrFe2Ni2Ti0.5 alloy showed equiaxed grains undergoing spinodal decomposition......
Hot deformation mechanism and microstructure evolution of TC11 titanium alloy in b field CHEN Hui-qin(陈慧琴)1, 2, CAO Chun-xiao(曹春晓)1, GUO Ling(郭 灵)1, LIN Hai(林 海)1 1. Beijing Institute... boundaries; and the other is that of new fine grains along elongated prior b grain boundaries. Key words: TC11 titanium alloy; hot deformation; microstructure evolution ......
Microstructure evolution model based on deformation mechanism of titanium alloy in hot forming LI Xiao-li(李晓丽), LI Miao-quan(李淼泉) (School of Materials Science and Engineering, Northwestern... to the process variables in deformation process of metals and alloys. A microstructure evolution model of a titanium alloy in hot forming, which included dislocation density rate and primary α phase......
TB6合金热压缩变形行为研究王美姣,孟祥军,廖志谦,吕逸帆中国船舶重工集团公司第七二五研究所摘 要:本文主要研究了热变形过程中变形温度,应变速率对TB6合金组织性能的影响.研究表明流动应力随应变速率的升高而增大,随变形温度的升高而减小.而变形温度对流动应力的影响程度与应变速率的大小有关.关键词:TB6合金;流动应力;显微组织;......
Numerical simulation and its application of rheological forming of titanium alloy vane disk YU Min(余 敏)1,2, LUO Ying-she(罗迎社)1, PENG Xiang-hua(彭相华)3, QIN Yin-hui(覃银辉) 1,2 1. Institute... forming method was proposed to form the second titanium alloy vane disk. The hot rheological forming process of the TC11 titanium vane disk under a certain temperature and different strain rates......
Trans. Nonferrous Met. Soc. China 23(2013) 1602-1609 Effects of melt temperature on as-cast structure and mechanical properties of AZ31B magnesium alloy Shu-ying CHEN, Guo-wei CHANG, Yu-duo HUANG... temperature on the as-cast structure and mechanical properties of AZ31B magnesium alloy were studied through a home-made electrical resistance furnace. The results show that the equiaxed dendrite size of AZ31B......
) 摘要:This paper reviews the past, present and future of surface modification of titanium alloy from the point of view of preparation of hard tissue replacement implants. The development of titanium alloy is also described. 关键词:titanium; alloy; surface modification; coating; [全文内容正在添加中] ......
Electron beam welding of Ti-15-3 titanium alloy to 304 stainless steel with copper interlayer sheet WANG Ting(王 廷), ZHANG Bing-gang(张秉刚), CHEN Guo-qing(陈国庆), FENG Ji-cai(冯吉才), TANG Qi(唐 奇) State... of Ti-15-3 titanium alloy to 304 stainless steel with a copper sheet as interlayer was carried out. Microstructures of the joint were studied by optical microscopy (OM), scanning electron microscopy (SEM......
