高阻尼镁锆合金的研究进展及展望  

Research Progress and Prospect of High Damping Mg-Zr Alloys

作　　者：刘广[1] 张振忠[1] 张少明[1] 沈晓冬[1] 马立群[1] 

机构地区：[1]南京工业大学材料科学与工程学院,南京210009

出　　处：《材料导报》2006年第F11期425-428,439,共5页Materials Reports

基　　金：中国人民解放军武器装备重点基金项目(6140502)

摘　　要：阻尼技术是解决振动噪声的有效途径之一。重点介绍了镁锆合金阻尼性能的研究现状,包括化学成分、热处理、塑性变形等对镁锆合金阻尼性能及力学性能的影响,并对阻尼机制进行了探讨。展望了今后的研究方向及发展前景。Damping technology is an effective approach to solve vibration and noise problem. The effects of chemical elements, heat treatment and forming technique of damping and mechanical properties on the Mg-Zr alloys are reviewed in this paper, and the damping mechanisms of Mg-Zr alloys are analyzed. In the end, the future research and development prospects of various methods are also estimated.

关 键 词：阻尼 镁错合金 研究 

分 类 号：TG146.414[一般工业技术—材料科学与工程]