Research Progress of Purification Technology in Magnesium Alloy Melt
Author of the article:YU Bing;JIA Zheng-;LI Youjia;FU Li;WANG Tong;LE Qichi;CUI Jianzhong
Author's Workplace：College of Mechanical Engineering,Shenyang University,Shenyang 110044,China;Key Laboratory of Electromagnetic Processing of Materials,Ministry of Education,Northeastern University,Shenyang 110819,China
Key Words：magnesium alloy melt inclusions hydrogen purification
Abstract：In the melting process,magnesium alloy is easy to oxidize and bum,resulting in large amount of inclusions,large amount of hydrogen absorption,which results in porosity and pores,which seriously affect the mechanical properties and corrosion resistance of ingot.Therefore,the purification of magnesium alloy melt is one of the problems that must be solved.The methods of melt purification were reviewed and the advantages and disadvantages of each method were compared.Finally,the future direction of magnesium alloy melt purification is prospected.
