Effect of Al content addition on microstructure of Mg-9Zn-xAl alloy

doi:10.4028/www.scientific.net/AMR.785-786.1013

CORC > 兰州理工大学 > 兰州理工大学

	Effect of Al content addition on microstructure of Mg-9Zn-xAl alloy
	Li, Chun 2; Lei, Jie 2; Zhou, Chun Sheng 2; Li, Yuan Dong 1; Liu, Yan Feng 2; Yuan, Xun Feng 3
	2013
会议日期	July 6, 2013 - July 7, 2013
会议地点	Guangzhou, China
关键词	Aluminum Cerium alloys Grain size and shape Magnesium alloys Microstructure Zinc Al content Alloy element Magnesium atom Mg-9Zn-xAl Second phase Secondary phase Self-inoculation methods Semi-continuous
卷号	785-786
DOI	10.4028/www.scientific.net/AMR.785-786.1013
页码	1013-1017
英文摘要	Microstructure of Mg-9Zn-xAl(x=2,4,6) magnesium alloy was prepared by traditional casting, SIM casting and isolated treatment. The effect of Al content addition on microstructure of Mg-9Zn-xAl was investigated. Results show that Compared with traditional casting, grain size is refined by self-inoculation method casting. Grain size of Mg-9Zn-xAl(x=2,4,6) is 88μm,76μm and 69μm respectively at traditional casting, and is 49.5μm,42μm,35.6μm respectively at SIM casting. With Al content increase, the isolated island-like secondary phase change into semi-continuous network and continuous network, and combination between Magnesium and alloy element decrease accumulation of magnesium atom on the primary phase, so that the growth of the primary phase is prevented. © (2013) Trans Tech Publications, Switzerland.
会议录	Advanced Materials Research
会议录出版者	Trans Tech Publications Ltd, Kreuzstrasse 10, Zurich-Durnten, CH-8635, Switzerland
语种	英语
ISSN号	10226680
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/117713]
专题	兰州理工大学
作者单位	1.State Key Lab. of Gansu Advanced Non-ferrous Metal Materials, Lanzhou University of Technology, Lanzhou 730050, China; 2.ShangLuo University, Department of Chemistry and Chemical Engineering, Shangluo 72600, China; 3.Department of Physics and Electronic Information Engineering, Shangluo University, Shangluo 726000, China
推荐引用方式 GB/T 7714	Li, Chun,Lei, Jie,Zhou, Chun Sheng,et al. Effect of Al content addition on microstructure of Mg-9Zn-xAl alloy[C]. 见:. Guangzhou, China. July 6, 2013 - July 7, 2013.