高强变形镁合金的研究现状及展望  

Research status and prospect of high strength wrought magnesium alloys

作　　者：宋鹏飞[1,2] 王敬丰[1,2] 潘复生[1,2] 

机构地区：[1]重庆大学国家镁合金材料工程技术研究中心,重庆400044 [2]重庆大学材料科学与工程学院,重庆400044

出　　处：《兵器材料科学与工程》2010年第4期85-90,共6页Ordnance Material Science and Engineering

基　　金：国家自然科学基金委员会-中国工程物理研究院联合基金资助项目(10876045);重庆市科技攻关计划项目(cstc;2008AB4114);国家重点基础研究发展计划(973)资助项目(2007CB613704);国家自然科学杰出青年基金资助项目(50725413)

摘　　要：高强变形镁合金因其优异的力学性能和良好的应用前景,受到国内外广泛的关注和研究。综述高强变形镁合金的强韧化机理与新型合金体系的研究现状,介绍一些新型制备及加工工艺在变形镁合金中的应用,并指出未来高强变形镁合金研究的发展方向。High strength wrought magnesium alloys had received extensive attention and researches at home and abroad for their excellent mechanical properties and bright prospects.The strengthening and toughening mechanism of high strength wrought magnesium alloys and research status of their novel systems were summarized.Moreover,some new preparation methods and processing technique applied in the high strength wrought magnesium alloys were also introduced.Finally,the future directions of research on the high strength wrought magnesium alloys were pointed.

关 键 词：变形镁合金 强韧化 综述 合金体系 加工工艺 

分 类 号：TG146.22[一般工业技术—材料科学与工程]