Stress corrosion cracking of X-70 pipeline steels by eletropulsing treatment in near-neutral pH solution

doi:10.1007/s10853-005-1813-2

IMR OpenIR

	Stress corrosion cracking of X-70 pipeline steels by eletropulsing treatment in near-neutral pH solution
	Fang, BY; Wang, JQ; Xiao, SH; Han, EH; Zhu, ZY; Ke, W
通讯作者	Wang, JQ()
	2005-12-01
发表期刊	JOURNAL OF MATERIALS SCIENCE
ISSN	0022-2461
卷号	40 期号:24 页码:6545-6552
摘要	Slow strain rate tests (SSRT) and environmental scanning electron microscopy (ESEM) were utilized to investigate stress corrosion cracking (SCC) behavior of electropulsed POSCO and Bao Steel X-70 pipeline steels specimens in XJ solution purged with 5% CO2 + 95% N-2 at the strain rate of 2E-6/s. The results showed that the ultimate tensile strengths (UTS) were raised considerably for the electropulsed specimens. The UTS for electropulsed POSCO X-70 pipeline steel was enhanced much more compared to electropulsed Bao Steel X-70 pipeline steel. In addition, the relationship among UTS, the original grain size and high voltage in electropulsing treatment was revealed. SCC sensitivity increased with the decreasing electrochemical potential, especially at high cathodic potential. (c) 2005 Springer Science + Business Media, Inc.
DOI	10.1007/s10853-005-1813-2
收录类别	SCI
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:000233988300028
出版者	SPRINGER
引用统计	被引频次：6[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/321006/82113
专题	中国科学院金属研究所
通讯作者	Wang, JQ
作者单位	Chinese Acad Sci, Met Res Inst, Environm Corros Ctr, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Fang, BY,Wang, JQ,Xiao, SH,et al. Stress corrosion cracking of X-70 pipeline steels by eletropulsing treatment in near-neutral pH solution[J]. JOURNAL OF MATERIALS SCIENCE,2005,40(24):6545-6552.
APA	Fang, BY,Wang, JQ,Xiao, SH,Han, EH,Zhu, ZY,&Ke, W.(2005).Stress corrosion cracking of X-70 pipeline steels by eletropulsing treatment in near-neutral pH solution.JOURNAL OF MATERIALS SCIENCE,40(24),6545-6552.
MLA	Fang, BY,et al."Stress corrosion cracking of X-70 pipeline steels by eletropulsing treatment in near-neutral pH solution".JOURNAL OF MATERIALS SCIENCE 40.24(2005):6545-6552.