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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......
) 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......
Flow behavior and microstructure evolution during hot compression of TA15 titanium alloy XU Wen-chen(徐文臣), SHAN De-bin(单德彬), YANG Guo-ping(杨国平), L? Yan(吕 炎) School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China Received 28 July 2006; accepted 15 September 2006 Abstract: The samples of TA15 titanium alloy were hot compressed in the temperature......
has also been reduced from 0.5-0.7 for the untreated to an average of 0.22 for the CC-treated alloy under dry sliding contact conditions. 关键词:titanium aluminides; wear resistance; sliding wear...Ceramic Conversion Treatment of Titanium Aluminide for Improved Tribological Properties Tom Bell1,JING Xia2,Hanshan DONG1,Chenxi LI2 (1.Dept of Metallurgy and Materials, The University......
) for TC4 alloy(a) and TC11 alloy(b) 2.3 磨面形貌 图4和5所示为载荷30 N时TC4,TC11合金和GCr15钢磨损表面的宏观形貌和线轮廓曲线.在滑动速度为1~4 m/s时,TC4合金的磨损表面总是呈现出明亮的金属光泽和大量平行于滑动方向的犁沟(1~3 m/s与4 m/s时的磨面特征相似,并未重复给出).但在滑动速度为4 m/s时,TC4合金磨损表面非常粗糙... alloy((a), (a′)) and TC11 alloy((b), (b′)) 图5 GCr15钢的磨面表面宏观形貌和线轮廓曲线 Fig. 5 Macro-morphologies and line profiles of worn surfaces(4 m/s and 30 N) for GCr15 steel against TC4 alloy......
. Hydrogen solubility in a titanium aluminide alloy [J]. Acta Metall Mater, 1992, 40(3): 455-462. [3] CHU Wu-yang, THOMPSON A W. Effect of hydrogen as a temporary β stabilizer on microstructure and brittle fracture behavior in a titanium aluminide alloy [J]. Metall Trans A, 1991, 22A(1): 71-81. [4] CHU Wu-yang, THOMPSON A W. Hydrogen effects on brittle fracture of the titanium aluminide alloy......
Z-D Relationship during Compression atConstant Temperature on TC11 Alloy白秉哲,杨鲁义,张柏清,韩其勇摘 要:Ｚ－ＤＲｅｌａｔｉｏｎｓｈｉｐｄｕｒｉｎｇＣｏｍｐｒｅｓｓｉｏｎａｔＣｏｎｓｔａｎｔＴｅｍｐｅｒａｔｕｒｅｏｎＴＣｌ１ＡｌｌｏｙＢａｉＢｉｎｇｚｈｅ,ＹａｎｇＬｕｙｉ(白秉哲)(杨鲁义)(ＢｅｉｊｉｎｇＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅｏｆＭｅｃｈａ...关键词:......
A yttrium-containing high-temperature titanium alloy additively manufactured by selective electron beam meltingLU Sheng-lu(逯圣路)1, 2, 3, TANG Hui-ping(汤慧萍)2, M. Qian(马前)2, 4, HONG Quan(洪权)2, ZENG Li.... Centre for Additive Manufacturing, School of Aerospace, Mechanical and Manufacturing Engineering,RMIT University, Melbourne, VIC 3001, Australia)Abstract:A yttrium-containing high-temperature titanium......
Influence of interstitial content on mechanical properties of new type of near α titanium alloy at cryogenic temperature LIU Wei(刘伟), DU Yu(杜宇), YANG Guan-jun(杨冠军) Northwest Institute...> Abstract: The influence of interstitial content on mechanical properties of a new type of near α titanium alloy (Ti-Zr-Mo-Nb-Sn) at cryogenic temperature was studied......
