镁合金成形和强化技术的研究进展  

Research Progress of Forming and Strengthening Technology of Magnesium Alloy

作　　者：席俊杰[1] 李会芳[2] 

机构地区：[1]郑州航空工业管理学院机电工程学院,河南郑州450015 [2]河南省对外科技交流中心,河南郑州450003

出　　处：《热加工工艺》2010年第14期10-14,共5页Hot Working Technology

基　　金：河南省科技攻关计划项目(082102230047)

摘　　要：比较了镁合金的铸造成形和变形工艺,论述了高强镁合金的研究进展。研究表明:开发新型的含少量或微量稀土元素的低成本高强度镁合金将是镁合金技术的研究发展方向;合金化和复合化是提高镁合金室温强度的主要途径。The forming technology and casting deforming of magnesium alloy were compared.Research progress of high strength magnesium alloy was discussed.The research shows that it is the research direction of magnesium alloy to develop low cost and high strength magnesium alloy which contains a few or trace RE.Alloying and compositing are main ways to improve room temperature strength of magnesium alloy.

关 键 词：镁合金 成形技术 力学性能 强化 

分 类 号：TF125[冶金工程—粉末冶金]