Review of stress corrosion cracking of pipeline steels in "low" and "high" pH solutions

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	Review of stress corrosion cracking of pipeline steels in "low" and "high" pH solutions
	B. Y. Fang ; A. Atrens ; J. Q. Wang ; E. H. Han ; Z. Y. Zhu ; W. Ke
刊名	Journal of Materials Science
	2003
卷号	38 期号:1 页码:127-132
关键词	carbonate-bicarbonate solution near-neutral ph ferritic steels environments x52
ISSN号	0022-2461
中文摘要	This paper reviews the current understanding of the mechanisms of stress corrosion cracking of pipeline steels. The similarities, the differences and the influencing factors are considered for the "high pH" stress corrosion cracking caused by a concentrated bicarbonate-carbonate solution, and for the "low pH" stress corrosion cracking due to a diluter solution. For high pH stress corrosion cracking, it is well accepted that the mechanism involves anodic dissolution for crack initiation and propagation. In contrast, it has been suggested that the low pH stress corrosion cracking is associated with the dissolution of the crack tip and sides, accompanied by the ingress of hydrogen into the pipeline steel. But the precise influence of hydrogen on the mechanism needs to be further studied. (C) 2003 Kluwer Academic Publishers.
原文出处	://WOS:000179246400017
公开日期	2012-04-14
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/35827]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	B. Y. Fang,A. Atrens,J. Q. Wang,et al. Review of stress corrosion cracking of pipeline steels in "low" and "high" pH solutions[J]. Journal of Materials Science,2003,38(1):127-132.
APA	B. Y. Fang,A. Atrens,J. Q. Wang,E. H. Han,Z. Y. Zhu,&W. Ke.(2003).Review of stress corrosion cracking of pipeline steels in "low" and "high" pH solutions.Journal of Materials Science,38(1),127-132.
MLA	B. Y. Fang,et al."Review of stress corrosion cracking of pipeline steels in "low" and "high" pH solutions".Journal of Materials Science 38.1(2003):127-132.