ZA合金阻尼特性的研究进展  

Research and Development Progress in Damping Capacity of ZA Alloy

作　　者：刘敬福[1,2] 李荣德[2] 

机构地区：[1]辽宁工程技术大学材料科学与工程学院 [2]沈阳工业大学材料科学与工程学院

出　　处：《特种铸造及有色合金》2014年第6期618-623,共6页Special Casting & Nonferrous Alloys

基　　金：辽宁省创新团队资助项目(2008T137);辽宁工程技术大学博士基金资助项目(0994)

摘　　要：高阻尼合金构件工作时易于操控,减少噪声,ZA合金具有高的阻尼性能,作为阻尼材料具有很好的发展前景。综述了ZA合金阻尼特性的研究进展,介绍了ZA合金的组织特点和阻尼特性的机理。概述了合金元素、热处理、凝固及加工技术、第二相增强物对ZA合金阻尼性能的影响,展望了ZA合金阻尼材料的发展趋势。Alloy components with high damping capacity can work in a stable manner with less noise.ZA alloy has high damping capacity with very potential for the damping material.The research of damping capacity of ZA alloy was reviewed.The microstructure characteristics and mechanism of damping capacity of ZA alloy were described.Effects of various factors including alloying elements,heat treatment,solidification and processing technique as well as the second phase reinforcement on damping capacity were expounded.Finally,the developing future was presented.

关 键 词：ZA合金 阻尼性能 研究进展 发展趋势 

分 类 号：TG113[金属学及工艺—物理冶金]