Research status and prospects of melt refining and purification technology of magnesium alloys

Refining and purification is a significant way to obtain pure and high-quality magnesium alloy melts. This paper summarizes the flux refining methods and non-flux purification methods (blowing purification, filtration purification, electromagnetic purification and ultrasonic purification). It also i...

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Main Authors:	Hanxue Cao, Mengtao Huang, Chengcheng Wang, Siyuan Long, Jili Zha, Guoqiang You
Format:	Article
Language:	English
Published:	KeAi Communications Co., Ltd. 2019-09-01
Series:	Journal of Magnesium and Alloys
Online Access:	http://www.sciencedirect.com/science/article/pii/S221395671930060X

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spelling	doaj-2459635ebccf48e2a60dac10786cf2472021-04-02T15:30:45ZengKeAi Communications Co., Ltd.Journal of Magnesium and Alloys2213-95672019-09-0173370380Research status and prospects of melt refining and purification technology of magnesium alloysHanxue Cao0Mengtao Huang1Chengcheng Wang2Siyuan Long3Jili Zha4Guoqiang You5College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China; National Engineering Research Center for Magnesium Alloys, Chongqing University, Chongqing 400044, China; Corresponding author at: College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China.College of Materials Science and Engineering, Chongqing University, Chongqing 400044, ChinaChongqing Automotive Collaborative Innovation Center, Chongqing University, Chongqing 400044, ChinaCollege of Materials Science and Engineering, Chongqing University, Chongqing 400044, China; National Engineering Research Center for Magnesium Alloys, Chongqing University, Chongqing 400044, ChinaCollege of Materials Science and Engineering, Chongqing University, Chongqing 400044, ChinaCollege of Materials Science and Engineering, Chongqing University, Chongqing 400044, China; National Engineering Research Center for Magnesium Alloys, Chongqing University, Chongqing 400044, ChinaRefining and purification is a significant way to obtain pure and high-quality magnesium alloy melts. This paper summarizes the flux refining methods and non-flux purification methods (blowing purification, filtration purification, electromagnetic purification and ultrasonic purification). It also introduces the composite refining technologies that have been widely researched and applied in recent years, including low-voltage pulse electromagnetic technology, ultrasonic argon purification, self-purification technology and non-flux continuous purification technology. Among them, the non-flux continuous purification technology integrates a variety of purification methods, which can produce high-quality magnesium alloy continuously and steadily, realize environmental protection production, and achieve remarkable technical and economic benefits. Keywords: Magnesium alloy, Purification method, Inclusions, Mechanical propertieshttp://www.sciencedirect.com/science/article/pii/S221395671930060X
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Hanxue Cao Mengtao Huang Chengcheng Wang Siyuan Long Jili Zha Guoqiang You
spellingShingle	Hanxue Cao Mengtao Huang Chengcheng Wang Siyuan Long Jili Zha Guoqiang You Research status and prospects of melt refining and purification technology of magnesium alloys Journal of Magnesium and Alloys
author_facet	Hanxue Cao Mengtao Huang Chengcheng Wang Siyuan Long Jili Zha Guoqiang You
author_sort	Hanxue Cao
title	Research status and prospects of melt refining and purification technology of magnesium alloys
title_short	Research status and prospects of melt refining and purification technology of magnesium alloys
title_full	Research status and prospects of melt refining and purification technology of magnesium alloys
title_fullStr	Research status and prospects of melt refining and purification technology of magnesium alloys
title_full_unstemmed	Research status and prospects of melt refining and purification technology of magnesium alloys
title_sort	research status and prospects of melt refining and purification technology of magnesium alloys
publisher	KeAi Communications Co., Ltd.
series	Journal of Magnesium and Alloys
issn	2213-9567
publishDate	2019-09-01
description	Refining and purification is a significant way to obtain pure and high-quality magnesium alloy melts. This paper summarizes the flux refining methods and non-flux purification methods (blowing purification, filtration purification, electromagnetic purification and ultrasonic purification). It also introduces the composite refining technologies that have been widely researched and applied in recent years, including low-voltage pulse electromagnetic technology, ultrasonic argon purification, self-purification technology and non-flux continuous purification technology. Among them, the non-flux continuous purification technology integrates a variety of purification methods, which can produce high-quality magnesium alloy continuously and steadily, realize environmental protection production, and achieve remarkable technical and economic benefits. Keywords: Magnesium alloy, Purification method, Inclusions, Mechanical properties
url	http://www.sciencedirect.com/science/article/pii/S221395671930060X
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Research status and prospects of melt refining and purification technology of magnesium alloys

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