高强度镁合金的研究现状及发展  

Current Situation and Trend of Reseach on High Strength Mg Alloy

作　　者：张崧[1] 唐建新[2] 冯可芹[2] 刘峰[2] 

机构地区：[1]武汉理工大学机电工程学院,湖北武汉430070 [2]四川大学制造科学与工程学院,四川成都610065

出　　处：《热加工工艺》2004年第8期52-54,共3页Hot Working Technology

摘　　要：从稀土元素合金强化、镁基复合强化和快速凝固粉末冶金法等三个方面,阐述了现阶段高强度镁合金的研究现状及其侧重方向,对各自的强化机理作了分析,就存在的问题作了总结。The current situation and trend of the research on the high strength Mg-alloy from three aspects, that is, alloy strengthened by rare-earth, composite strengthen Mg-alloy were expatiated　base and RS/PM,and the strengthened reason about each aspect were analyzed and their problems in existence was summarized.

关 键 词：镁合金 高强度 稀土 复合 快速凝固 

分 类 号：TG146.22[一般工业技术—材料科学与工程]