摘要
回顾了与形状记忆效应有紧密联系的马氏体相变一百多年来的发展，介绍了在此基础上研制的各种形状记忆合金的优缺点、发展动向、应用和应用前景，详细论述了在９０年代国际上重点研究的铁基形状记忆合金的研究现状，指出了该研究的发展方向。
The history of martensitic transformation research, which is closely related to shape memory effect, is reviewed. On the basis of above studies, the advantages and disadvantages of various shape memory alloys,their developments and applications are introduced. The present situation of the iron-based shape memory alloys, which are extensively studied by scientists at 1990s internationally, are provided in details. The orientation of further developmemt of these alloys is discussed
关键词
马氏体相变
黑色金属合金
形状记忆合金
martensitic transformation
shape memory effect
iron-based shape memory alloys
