Research Progress in Physical Grain Refinement Technology for Magnesium Alloy

Jia Zheng; Li Youjia; Xi Jiurui; Wang Ruikang; Fu Li; Wang Tong; Le Qichi; Cui Jianzhong

doi:10.15980/j.tzzz.2020.06.007

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Research Progress in Physical Grain Refinement Technology for Magnesium Alloy
Vol. 40, Issue 6, Pages: 607-613(2020)
Published： 2020 ，
DOI： 10.15980/j.tzzz.2020.06.007

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[1]贾征,李又佳,席玖瑞,王睿康,付丽,王彤,乐启炽,崔建忠.镁合金晶粒细化技术研究进展之一——物理细化技术[J].特种铸造及有色合金,2020,40(06):607-613.

Jia Zheng, Li Youjia, Xi Jiurui, et al. Research Progress in Physical Grain Refinement Technology for Magnesium Alloy. [J]. Special Casting & Nonferrous Alloys 40(6):607-613(2020)
[1]贾征,李又佳,席玖瑞,王睿康,付丽,王彤,乐启炽,崔建忠.镁合金晶粒细化技术研究进展之一——物理细化技术[J].特种铸造及有色合金,2020,40(06):607-613. DOI： 10.15980/j.tzzz.2020.06.007.

Jia Zheng, Li Youjia, Xi Jiurui, et al. Research Progress in Physical Grain Refinement Technology for Magnesium Alloy. [J]. Special Casting & Nonferrous Alloys 40(6):607-613(2020) DOI： 10.15980/j.tzzz.2020.06.007.

摘要

由于镁合金的强度及塑性较低而限制了其进一步使用

因此晶粒细化成为提高其力学性能的手段之一。从凝固过程中物理细化及形变处理细化两个方面

详细总结了镁合金晶粒物理细化手段

最后对镁合金晶粒物理细化的发展前景进行了展望。

Abstract

Due to the limited strength and plastic deformation ability

the grain refinement can improve the mechanical properties of magnesium alloys.Physical refinement in the solidification process and deformation refinement for the grain size in the magnesium alloy were reviewed.At last

the development prospect of physical grain refinement in magnesium alloys was presented.