Cu基形状记忆合金的阻尼及记忆效应的应用  

Damping behavior of Cu-based shape memory alloy and applications

作　　者：王建伟[1] 宫晨利[1] 赵礼[1] 

机构地区：[1]合肥工业大学材料科学与工程学院,合肥230009

出　　处：《有色金属科学与工程》2011年第5期49-52,共4页Nonferrous Metals Science and Engineering

摘　　要：综合回顾了Cu基形状记忆合金的研究发展现状,并概述了其阻尼机制及分类,分析了Cu-Al、Cu-Zn系合金的阻尼能力和影响因素,并介绍了Cu基形状记忆合金的应用,提出了其应用推广前要解决的问题.最后给出了一些应用实例.This paper reviews the current situation and development of Cu-based shape memory alloy,and summarizes its damping mechanism and types.The damping capacity and the influential factors of Cu-Al、Cu-Zn based alloys are analyzed.Some new application fields are introduced.The paper also points out that some problems should be solved before the alloys would be popularized.Finally,some application cases have been introduced.

关 键 词：CU基形状记忆合金 记忆效应 阻尼 

分 类 号：TG146.11[一般工业技术—材料科学与工程]