NiAlMn高温形状记忆合金发展前景  

Developing Prospects of NiAlMn High Temperature Shape Memory Alloy

作　　者：邹岷[1] 

机构地区：[1]中国核动力研究设计院核燃料及材料重点实验室

出　　处：《核动力工程》1999年第2期155-158,共4页Nuclear Power Engineering

摘　　要：简述了高温形状记忆合金研制的意义和近况。结合有关ＮｉＡｌＭｎ高温形状记忆合金的实验报道，提出了通过采用适当的合金成分和制备工艺以控制合金的微观结构和组织的方法，使该合金的变形性能和记忆性能达到综合平衡。同时，开发ＮｉＡｌＭｎ高温形状记忆合金还应考虑具体的工程应用环境，解决限制其实用的问题。The reason and information on high temperature shape memory alloy research are introduced briefly Also,refering to some experimental reports on NiAlMn high temperature shape memory alloy,it is pointed out that ductility and memory property of this alloy can be improved by adapting proper composition and procedure to control its microstructure.Meanwhile,the engineering details must be consideved when NiAlMn high temperature shape memory alloy being developed so as to resolve the problems which can its practical use.

关 键 词：NiAlMn 高温 形状记忆合金 开发前景 研究现状 

分 类 号：TG139.6[一般工业技术—材料科学与工程]