(α+β)Dual Phase CuZnAl Shape Memory Alloy
来源期刊：JOURNAL OF MATERIALS SCIENCE TECHNOLOG1990年第6期
论文作者：赵旭 齐民 杨大智
文章页码：427 - 430
摘 要：<正> 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 in（α+β）-CuZnAl alloy,phase transformation temperatures can be adjustedprecisely in a wide range,while the good shapememory effect of CuZnAl is kept.In a word,quenching from（α+β）dual phase region is a rea-sonable method of adjusting phase transformationtemperatures for CuZnAl alloy.
赵旭，齐民，杨大智
摘 要：<正> 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 in（α+β）-CuZnAl alloy,phase transformation temperatures can be adjustedprecisely in a wide range,while the good shapememory effect of CuZnAl is kept.In a word,quenching from（α+β）dual phase region is a rea-sonable method of adjusting phase transformationtemperatures for CuZnAl alloy.
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