Effect of thermal cycling on the martensite transformation and two way shape memory effect (TWSME)in Cu-Zn-Al alloys in studied by means of transformation parameter measurement ,optical metalloscope observationand X-ray diffraction.

• 利用相变参数测量、变温金相观察、X－射线衍射等方法研究了热循环对Cu－Zn－Al合金马氏体相变和双向记忆效应的影响。