Effect of processing on stress-corrosion behavior of die-cast Mg-Al alloy

doi:10.1016/j.jmatprotec.2008.01.004

CORC > 兰州理工大学 > 兰州理工大学

	Effect of processing on stress-corrosion behavior of die-cast Mg-Al alloy
	Unigovski, Ya.1; Gutman, E. M.; Koren, Z.2; Rosenson, H.2; Hao, Y.3; Chen, T.3
刊名	JOURNAL OF MATERIALS PROCESSING TECHNOLOGY
	2008-11-21
卷号	208 期号:1-3 页码:395-399
关键词	Rheoformed Mg alloy Corrosion creep Corrosive solutions Anodizing
ISSN号	0924-0136
DOI	10.1016/j.jmatprotec.2008.01.004
英文摘要	The effect of processing and microstructure on the stress-corrosion-creep behavior of diecast rheoformed and conventional AZ91D Mg alloy was studied. Rheoformed alloy has a globular microstructure as compared with a dendritic microstructure of conventional diecast Mg alloys. The rheoformed die-cast alloy was obtained by stirring the melt during the solidification in a spinning crucible at the casting temperature 580 degrees C, where the solid fraction amounted to about 40-60%. Due to the difference between the microstructure of Mg alloys produced by the two methods, the corrosion rate of rheoformed AZ91D alloy in the corrosive 0.9% NaCl and in the borate buffer solutions was significantly less than that of a conventional dendritic die-cast alloy.
WOS研究方向	Engineering ; Materials Science
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000260690500052
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/35447]
专题	兰州理工大学材料科学与工程学院
通讯作者	Unigovski, Ya.
作者单位	1.Ben Gurion Univ Negev, Dept Mat Engn, IL-84105 Beer Sheva, Israel 2.Technion Israel Inst Technol, Israel Inst Met, IL-32000 Haifa, Israel 3.Lanzhou Univ Technol, State Key Lab Adv Nonferrous Mat, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Unigovski, Ya.,Gutman, E. M.,Koren, Z.,et al. Effect of processing on stress-corrosion behavior of die-cast Mg-Al alloy[J]. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY,2008,208(1-3):395-399.
APA	Unigovski, Ya.,Gutman, E. M.,Koren, Z.,Rosenson, H.,Hao, Y.,&Chen, T..(2008).Effect of processing on stress-corrosion behavior of die-cast Mg-Al alloy.JOURNAL OF MATERIALS PROCESSING TECHNOLOGY,208(1-3),395-399.
MLA	Unigovski, Ya.,et al."Effect of processing on stress-corrosion behavior of die-cast Mg-Al alloy".JOURNAL OF MATERIALS PROCESSING TECHNOLOGY 208.1-3(2008):395-399.