摘要
本文叙述了国内外镁合金稀土元素合金化的研究进展；讨论了稀土元素对镁合金熔体、组织和性能以及耐腐蚀性的影响；分析了镁稀土合金研究存在的问题；指出镁稀土合金是镁合金研究的重要发展方向。
In this paper the research progress of rare earth element alloying in magnesium alloy is reviewed. The effects and influence of rare earth on the metal melt, microstructure, mechanical properties and corrosion resistance of magnesium alloys are discussed. The problems of Mg- RE alloy in the present work are analyzed. It is considered that Mg- RE alloy is an important developing direction in research of magnesium alloys.
出处
《中国材料科技与设备》
2014年第2期85-88,共4页
Chinese Materials Science Technology & Equipment
基金
航空科学基金资助项目（2012ZF56018）
关键词
稀土元素
镁合金
组织
性能
Rare-earth element
Magnesium alloy
Microstructure
Properties
