摘要
综述了不同合金元素强化Mg-Al系镁合金的最新研究进展,着重介绍了RE、Ca、Si和Sr等合金元素对Mg-Al系镁合金机械性能的影响,分析了Mg-Al系镁合金耐热性能的强化机理,并指出了Mg-Al系镁合金的发展方向。
The latest development of Mg-Al series magnesium alloy strengthened by different alloying elements is reviewed. The effect of alloying elements such as RE,Ca,Si and Sr on the mechanical property of Mg-Al series magnesium alloy is emphatically introduced. The mechanism of strengthening the heat resistance of Mg-Al series magnesium alloy is also analyzed. Furthermore, the development trend of Mg-Al series magnesium alloy is pointed out.
出处
《稀有金属与硬质合金》
CAS
CSCD
北大核心
2009年第1期50-55,共6页
Rare Metals and Cemented Carbides
基金
河南省杰出人才计划(084200510018)
洛阳市科技发展计划项目(0602018A)
河南科技大学重大预研专项(2007ZD002)
关键词
Mg—Al系镁合金
耐热性能
合金元素
强化机理
研究进展
Mg-Al series magnesium alloy
heat resistance
alloying elements
strengthening mechanism
the latest development
