Review of grain ref inement methods for as-cast microstructure of magnesium alloy

作     者：Song Changjiang Han Qingyou Zhai Qijie 

作者机构：Shanghai Key Laboratory of Modern Metallurgy ＆ Materials Processing Shanghai University Shanghai 200072 China Mechanical Engineering Technology Department Purdue University West Lafayette IN 47907 USA 

出 版 物：《China Foundry》 (中国铸造（英文版）)

年 卷 期：2009年第6卷第2期

页      面：93-103页

核心收录：

学科分类：1305[艺术学-设计学（可授艺术学、工学学位）] 13[艺术学] 0806[工学-冶金工程] 08[工学] 081104[工学-模式识别与智能系统] 0804[工学-仪器科学与技术] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0703[理学-化学] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 0702[理学-物理学] 

基　　金：supported by National Natural Science Foundation of China(No.50701030) China Postdoctoral Science Foundation(No.:20070410716) 

主　　题：magnesium alloy grain refinement microstructure 

摘      要：As the lightest structural metal,Mg and Mg-based alloys have great potential applications in the aerospace,automotive and nuclear ***,such applications have been limited by low ductility and ***,small grain sized structure can synchronously improve its ductility and ***,universally reliable grain ref inement techniques for the magnesium alloys are still under investigation and some are in strong *** paper presents a brief review of development of grain ref inement methods for magnesium alloys,which would contribute to a better understanding of the factors controlling grain ref inement and provide an outlook of future research in this fi eld.