Formation Mechanism of Curved Martensite Structures in Cu-based Shape Memory Alloys

作     者：Yujun BAI, Qiquan SHI,Guili GENG, Dongsheng SUN and Xiufang BIAN (Institute of Materials Engineering, Shandong University of Technology, Jinan 250061, China) 

作者机构：Institute of Materials Engineering Shandong University of Technology Jinan 250061 China 

出 版 物：《Journal of Materials Science & Technology》 (材料科学技术（英文版）)

年 卷 期：2000年第16卷第1期

页      面：79-81页

核心收录：

学科分类：08[工学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：Science Council of Shandong Province!under Grant No.89F0274 

主　　题：Formation Mechanism of Curved Martensite Structures in Cu-based Shape Memory Alloys Cu 

摘      要：The curved martensite structures have been observed in CuZnAI-based shape memory alloys by both transmission electron microscope and optical microscope. It was found that the curved martensite structures observed in as-solution treated, as-aged and as-trained alloys usually occurred around dislocation tangles or precipitate, at the plate boundary or grain boundary, and when the growing plates collided with each other or alternate mutually.