单点渐进成形镁合金板成形极限及微观组织演化的研究进展  

Research Progress on Forming Limit and Microstructure Evolution of Magnesium Alloy Sheet with Single Point Incremental Forming

作　　者：高正源[1] 任俊州 刘洋志 孙鹏飞 安治国[1] GAO Zhengyuan;REN Junzhou;LIU Yangzhi;SUN Pengfei;AN Zhiguo(School of Mechatronics&Vehicle Engineering,Chongqing Jiaotong University,Chongqing 400074,China)

机构地区：[1]重庆交通大学机电与车辆工程学院,重庆400074

出　　处：《热加工工艺》2023年第7期7-11,共5页Hot Working Technology

基　　金：重庆市科委项目(cstc2019jcyj-msxmX0761);重庆市教委科学技术研究项目(KJQN201800731)。

摘　　要：简要地介绍了单点渐进成形工艺的技术原理及特点。结合文献的研究结果,总结了单点渐进成形中不同工艺参数对镁合金板成形极限及微观组织演化的影响规律。展望了在其他成形条件下镁合金单点渐进成形性能的研究。The technical principle and characteristics of the single-point incremental forming process were briefly introduced.Combined with the research results of the literature,the influence of different process parameters on the forming limit and microstructure evolution of magnesium alloy sheet in the single-point incremental forming was summarized.The research of the single-point incremental forming properties ofmagnesium alloys under other forming conditions was presented.

关 键 词：镁合金 单点渐进成形 成形极限 微观组织 

分 类 号：TG335[金属学及工艺—金属压力加工]