Investigation of stress corrosion cracking Behaviors of an AZ91 magnesium alloy in 0.1 kmol/m(3) Na2SO4 solution using slow strain rate test

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	Investigation of stress corrosion cracking Behaviors of an AZ91 magnesium alloy in 0.1 kmol/m(3) Na2SO4 solution using slow strain rate test
	J. Q. Wang; J. Chen; E. H. Han; W. Ke
	2008
发表期刊	Materials Transactions
ISSN	1345-9678
卷号	49 期号:5 页码:1052-1056
摘要	The stress corrosion cracking (SCC) behavior of an as-cast AZ91 magnesium alloy in 0.1 kmol/m(3) Na2SO4 solution was investigated using slow strain rate test (SSRT). The results showed that both the uncharged and charged AZ91 alloy occurred transgranular stress corrosion cracking (TGSCC), which were characteristic of large-plane cleavage fracture. Pre-charging had little influences on mechanical properties. It indicated that hydrogen embrittlement (HE) was the main mechanism for the SCC of AZ91 alloy in 0.1 kmol/m(3) Na2SO4 solution.
部门归属	[wang, jianqiu; chen, jian; han, enhou; ke, wei] chinese acad sci, inst met res, environm corros ctr, shenyang 110016, peoples r china.;wang, jq (reprint author), chinese acad sci, inst met res, environm corros ctr, shenyang 110016, peoples r china;jiqwang@imr.ac.cn
关键词	Az91 Magnesium Alloy Stress Corrosion Cracking Slow Strain Rate Test Hydrogen Embrittlement Sodium-sulfate Solution Mechanism
URL	查看原文
WOS记录号	WOS:000256950400033
引用统计	被引频次：14[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/33133
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. Q. Wang,J. Chen,E. H. Han,et al. Investigation of stress corrosion cracking Behaviors of an AZ91 magnesium alloy in 0.1 kmol/m(3) Na2SO4 solution using slow strain rate test[J]. Materials Transactions,2008,49(5):1052-1056.
APA	J. Q. Wang,J. Chen,E. H. Han,&W. Ke.(2008).Investigation of stress corrosion cracking Behaviors of an AZ91 magnesium alloy in 0.1 kmol/m(3) Na2SO4 solution using slow strain rate test.Materials Transactions,49(5),1052-1056.
MLA	J. Q. Wang,et al."Investigation of stress corrosion cracking Behaviors of an AZ91 magnesium alloy in 0.1 kmol/m(3) Na2SO4 solution using slow strain rate test".Materials Transactions 49.5(2008):1052-1056.