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Modification of the Recovery Behavior of TiNi Shape Memory Alloy (SMA) by Chemical Heat Treatment MIN Si-lin1,WANG Gao-chao1,YANG Gang1,HUANG Yi-bin1 (1.College of Materials Science and Engineering, Nanchang Institute of Aeronautical Technology, Nanchang, China) 摘要:In order to improve the linear recovery behavior, TiNi shape memory alloy springs were samariumed at 550℃for 4 hours with SmH3......
TiNi Shape Memory Alloy Foams Synthesized by Spacer Sintering and their Properties P D Hodgson1,J Y Xiong1,Y C Li1,C E Wen1 (1.Centre for Material and Fibre Innovation, Deakin University, Geelong Victoria 3217, Australia) 摘要:Titanium (Ti) andnickel (Ni) elemental powders were blended by ball milling and the ball milled powders were employed to fabricate TiNi shape memory alloy (SMA) foams......
MARTENSITE AND REVERSE TRANSFORMATION IN PRESTRAINED TiNi SHAPE MEMORY ALLOY THIN FILM M.Z.Cao1,X.P.Liu1,R.Yang1 (1.Institute of Metal Research, The Chinese Academy of Sciences, Shenyang,110016, China) Abstract:The effect of pre-strain on phase transformation of TiNi shape memory alloy film was studied by differential scanning calorimeter measurement (DSC). Compared with un deformed TiNi film......
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Article ID: 1003-6326(2005)02-0340-04 Two-way shape memory effect and its stability in Ti-Ni-Hf high temperature shape memory alloy MENG Xiang-long(孟祥龙), WU Ye(吴 冶), CAI Wei(蔡 伟), ZHAO... temperature shape memory alloy(SMA) was systematically studied by bending tests. In the TiNiHf alloy, the martensite deformation is an effective method to get two-way shape memory effect even with a small......