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潘帅,李强,于宝义,郑黎.镁合金半固态研究进展[J].稀有金属材料与工程(英文),2019,48(7):2379~2385.[panshuai,Weifang University of Science and Technology,Shenyang University of Technology and Shenyang University of Technology.Research Progress of Mg alloy Semisolid Forming[J].Rare Metal Materials and Engineering,2019,48(7):2379~2385.]
Research Progress of Mg alloy Semisolid Forming
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Received:May 31, 2018  Revised:June 22, 2018
DOI:
Key words: Mg alloy  Semi-solid forming  Research Progress  Development Direction.
Foundation item:国家自然科学基金资助(项目号51605307)
Author NameAffiliation
panshuai,Weifang University of Science and Technology,Shenyang University of Technology and Shenyang University of Technology  
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Abstract:
      Inthis article, firstly, the background of magnesium alloys semi-solid forming is briefly introduced,and then the present status of magnesium alloy semi-solid forming technology is reviewed from the four fields, including alloy designing, semi-solid forming technology, semi-solid forming under external field treatment and semi-solid simulation of Mg alloy. then,in the past decades of research results: magnesium alloy corrosion resistance increase, obvious grain size, size is more uniform, the preparation of the fine equiaxial recrystallizationorganization of semi-solid slurry, obtain better mechanical properties, to forecast the product defects, implements the process optimization. The semi-solid process of magnesium alloy is further improved and innovated, which is of great significance to the development of magnesium alloy, Finally, the future development direction of semi-solid forming of magnesium alloys is prospected.