TEM observation of martensite reverse transformation during loading in CuNiAl shape memory alloys

被引：4
|
作者：
Lu, YH [1 ]
Qiao, LJ [1 ]
Chu, WY [1 ]
机构：
[1] Univ Sci & Technol Beijing, Dept Mat Phys, Beijing 100083, Peoples R China
来源：
JOURNAL OF MATERIALS SCIENCE LETTERS | 2001年 / 20卷 / 15期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1023/A:1011639426945
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The martensites in CuNiAl shape memory alloy were transformed reversibly to parent during loading. Differently with other materials, the martensitic transformation usually occurred at and ahead of the crack tip instead of dislocation emission during loading, and the main crack propagated along martensite/parent interface.
引用
收藏
页码：1397 / 1400
页数：4
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