(α+β)Dual Phase CuZnAl Shape Memory Alloy

• 作 者: 赵旭 齐民 杨大智
• 机 构: InstituteofMetalResearchAcademiaSinica,Shenyang,110015,China.,DepartmentofMaterialsEngineering,Dalia
• 出 处: Journal of Materials Science & Technology
• 发表日期: 1990年6期
• 关键词: (α+β)-CuZnAl alloy two-way SHAPE MEMORY effect DUAL phase REGION (α+β)-CuZnAl al

The effect of α phase on CuZnAl shape memo-ry alloy(SMA)has been systematically studied byelectrical resistance method,quantitative measure-ment of micrography and transmission electronmicroscopy(TEM).It is found that,by controllingthe amount of α phase i