稀土镁合金的研究进展  

The Latest Development of Rare Earth Magnesium Alloy Research

作　　者：彭光怀[1] 张小联[1] 邱承洲[1] 胡珊玲[1] 

机构地区：[1]赣南师范学院,江西赣州341000

出　　处：《江西有色金属》2006年第3期27-30,共4页Jiangxi Nonferrous Metals

摘　　要：从防氧化、除氢、合金流动性、细化晶粒与强化作用等方面概括稀土元素在镁合金中的作用,综述稀土镁中间合金,铸造、变形稀土镁合金与快速凝固稀土镁合金的最新研究动向与成果,并简介发展非晶镁合金与镁合金的超塑性研究的巨大潜力。The effects of rare earth on magnesium alloys are summarized in terms of anti-oxidation, hydrogen removal, fluidity, crystal grain refining and consolidation etc. The latest development trend and achievements of rare earth magnesium interalloys, cast, wrought,and RSP （rapid solidification processing） magnesium alloys are summed up, and the great potential in non-crystal magnesium alloy development and superplasticity study of magnesium alloy are generally introduced in this paper. The promising application will induce significant innovation in structural material field.

关 键 词：稀土 镁合金 材料 

分 类 号：TG146.4[一般工业技术—材料科学与工程]