Temperature memory effect in CuAlNi single crystalline and CuZnAl polycrystalline shape memory alloys

被引：23
|
作者：
Wang, Z. G.
Zu, X. T. [1 ]
Yu, H. J.
He, X.
Peng, C.
Huo, Y.
机构：
[1] Univ Elect Sci & Technol China, Inst Appl Phys, Chengdu 610054, Peoples R China
[2] Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110015, Peoples R China
[3] Fudan Univ, Dept Engn Sci & Mech, Shanghai 200433, Peoples R China
来源：
THERMOCHIMICA ACTA | 2006年 / 448卷 / 01期
基金：
中国国家自然科学基金;
关键词：
shape memory alloy; martensitic phase transformation; differential scanning calorimetry (DSC); temperature memory effect;
D O I：
10.1016/j.tca.2006.05.021
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Temperature memory effect (TME) induced by incomplete cycling in CuAlNi single crystalline and CuZnAl polycrystalline shape memory alloys were investigated by differential scanning calorimeter. Results showed that the TME is a common phenomenon in shape memory alloys, caused by a partial martensite to parent phase transformation. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：69 / 72
页数：4
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