镁合金变形织构的研究进展  

Research progress in deformation texture of wrought magnesium alloy

作　　者：崔崇亮[1] 洪晓露[1] 孙廷富[1] 田野[1] 吴岳壹[1] 朱秀荣[1] 

机构地区：[1]中国兵器科学研究院宁波分院,浙江宁波315103

出　　处：《兵器材料科学与工程》2015年第4期127-131,共5页Ordnance Material Science and Engineering

基　　金：宁波市自然科学基金(20140A610054)

摘　　要：总结评述变形镁合金的主要织构类型,详细分析合金化元素、变形工艺条件,包括变形方式、温度、速度及退火处理,以及合金晶粒和第二相化合物等因素对镁合金变形织构的影响,并探讨变形镁合金基面织构弱化的机理,最后提出了在该领域尚须解决的问题。The main texture types of wrought magnesium alloy are summarized. The alloying elements and deformation process conditions which include deformation mode,temperature,rate and annealing are analysed,and the effect of alloy grain and second phase compound on the deformation texture of wrought magnesium alloy is discussed. The weakening mechanism of basic texture of wrought magnesium alloy is studied. Finally,the problems need to be solved in this field are put forward.

关 键 词：变形镁合金 织构 滑移系 塑性变形 

分 类 号：TG111.7[金属学及工艺—物理冶金]