Pseudoelastic behavior of CuAlNi single crystal under biaxial loading

被引：6

作者：

Fang, DN ^{[1
]}

Lu, W ^{[1
]}

Hwang, KC ^{[1
]}

机构：

[1] Tsing Hua Univ, Dept Engn Mech, Failure Mech Lab, Beijing 100084, Peoples R China

来源：

METALS AND MATERIALS-KOREA | 1998年 / 4卷 / 04期

关键词：

shape memory alloy; biaxial loading test; pseudoelastic behavior;

D O I：

10.1007/BF03026383

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Shape memory alloy (SMA) is one of the promising smart materials because of their ability to perform two different tasks: sensing, and actuating. CuAlNi is a kind of SMA with a very nide use. In order to investigate basic properties of pseudoelasticity of CuAlNi single crystal, uniaxial and biaxial loading tests under different combined loads at a constant temperature were performed on cruciforn specimens, and experimental data were compared with theoretical calculation based on a proposed constitutive model.

引用

页码：702 / 706

页数：5

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