Cyclic superelastic deformation of TiNi shape-memory alloy

被引:0
|
作者
Gong, JM [1 ]
Tobushi, H
Takata, K
Okumura, K
Endo, M
机构
[1] Nanjing Univ Chem Technol, Dept Engn Mech, Nanjing 21009, Peoples R China
[2] Aichi Inst Technol, Dept Engn Mech, Toyota 4700392, Japan
来源
关键词
constitutive equation; cyclic superelastic deformation; TiNi shape-memory alloy;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The superelastic deformation behavior of TiNi SMA under various loading conditions with different experimental temperatures and strain rates was discussed. The change in transformation stress during cyclic deformation was analyzed from the continuum mechanical point of view. The cyclic superelastic deformation of TiNi SMA is characterized by introducing internal variables. The method of simulating cyclic superelastic deformation was proposed.
引用
收藏
页码:245 / 248
页数:4
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