Effect of the Pulsed Magnetic Field on the Solidification and Mechanical Properties of Mg-Gd-Y-Zr Alloy

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	Effect of the Pulsed Magnetic Field on the Solidification and Mechanical Properties of Mg-Gd-Y-Zr Alloy
	Wang Bin; Yang Yuansheng; Zhou Jixue; Tong Wenhui
刊名	RARE METAL MATERIALS AND ENGINEERING
	2009-03-01
卷号	38 期号:3 页码:519-522
关键词	pulsed magnetic field solidified microstructure grain refinement Mg-Gd-Y-Zr alloy
ISSN号	1002-185X
通讯作者	Wang Bin(binwang@imr.ac.cn)
英文摘要	The effect of the frequency of the pulsed magnetic field on Mg-Gd-Y-Zr alloy during solidification was investigated. When the pulsed magnetic field is applied to Mg-Gd-Y-Zr alloy during the solidification process, the grain refinement is achieved. The average grain size of the as-cast Mg-Gd-Y-Zr alloy is from 65 pm without the pulsed magnetic filed to 37 pin with the pulsed magnetic field of 5 Hz. Grain refinement of Mg-Gd-Y-Zr alloy is due to the electromagnetic undercooling and reduction of temperature gradient by the vibration of melt resulted from the pulsed magnetic field. Compared those casting method with traditional one, the tensile strength and elongation are increased by 4.8% and 78.5%, respectively.
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	NORTHWEST INST NONFERROUS METAL RESEARCH
WOS记录号	WOS:000265112900034
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/97443]
专题	金属研究所_中国科学院金属研究所
通讯作者	Wang Bin
作者单位	Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Wang Bin,Yang Yuansheng,Zhou Jixue,et al. Effect of the Pulsed Magnetic Field on the Solidification and Mechanical Properties of Mg-Gd-Y-Zr Alloy[J]. RARE METAL MATERIALS AND ENGINEERING,2009,38(3):519-522.
APA	Wang Bin,Yang Yuansheng,Zhou Jixue,&Tong Wenhui.(2009).Effect of the Pulsed Magnetic Field on the Solidification and Mechanical Properties of Mg-Gd-Y-Zr Alloy.RARE METAL MATERIALS AND ENGINEERING,38(3),519-522.
MLA	Wang Bin,et al."Effect of the Pulsed Magnetic Field on the Solidification and Mechanical Properties of Mg-Gd-Y-Zr Alloy".RARE METAL MATERIALS AND ENGINEERING 38.3(2009):519-522.