Fe-Mn-Si基合金形状记忆效应的研究进展  

Research Progress in Shape Memory Effect of Fe-Mn-Si Based Shape Memory Alloy

作　　者：王河廷[1] 王再友[2] 沈以赴[1] 

机构地区：[1]南京航空航天大学材料科学与技术学院,江苏南京210016 [2]南京工程学院材料工程学院,江苏南京211167

出　　处：《材料开发与应用》2008年第2期53-56,71,共5页Development and Application of Materials

摘　　要：概述了Si、Mn、Ni、Cr等化学成分以及时效处理和预变形等一些工艺因素对Fe-Mn-Si基形状记忆合金形状记忆效应的影响。对此类合金的形状记忆效应作用机理及其发展状况进行了概括总结,并提出了未来进一步的研究方向。The influences of some factors as chemical composition, aging treatment and pre-deformation on shape memory ability of Fe-Mn-Si based shape memory alloy were reviewed,the mechanism and recent research progress of the alloy were analyzed and the farther research trend was proposed.

关 键 词：FE-MN-SI基合金 形状记忆效应 化学成分 时效处理 预变形 

分 类 号：TG139.6[一般工业技术—材料科学与工程]