Effect of the Amount of Cold Work on Corrosion of Type 304 Nuclear Grade Stainless Steel in High-Temperature Water

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	Effect of the Amount of Cold Work on Corrosion of Type 304 Nuclear Grade Stainless Steel in High-Temperature Water
	Deng, Ping; Peng, Qunjia; Han, En-Hou; Ke, Wei; Peng, QJ (reprint author), Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China.
刊名	NATL ASSOC CORROSION ENG
	2017-10-01
卷号	73 期号:10 页码:1237-1249
关键词	Autoclave Testing Cold Work Corrosion Rate Stainless Steels Transmission Electron Microscope
ISSN号	0010-9312
英文摘要	Effect of the amount of cold work (CW) on corrosion of Type 304 nuclear grade stainless steel in high-temperature water was investigated. The investigation was conducted by comparing the microstructure of oxide scales formed on the steel subjected to different amounts of CW. The result revealed that increasing the amount of CW resulted in inhomogeneous thickness of the inner continuous oxide film, which was caused by the enhanced localized corrosion at the deformation band (DB) and the grain boundary (GB). Further, the localized corrosion rate at the DB was likely higher than that at the GB, which resulted from the difference in the composition of the oxide formed at the DB and GB.; Effect of the amount of cold work (CW) on corrosion of Type 304 nuclear grade stainless steel in high-temperature water was investigated. The investigation was conducted by comparing the microstructure of oxide scales formed on the steel subjected to different amounts of CW. The result revealed that increasing the amount of CW resulted in inhomogeneous thickness of the inner continuous oxide film, which was caused by the enhanced localized corrosion at the deformation band (DB) and the grain boundary (GB). Further, the localized corrosion rate at the DB was likely higher than that at the GB, which resulted from the difference in the composition of the oxide formed at the DB and GB.
学科主题	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
语种	英语
资助机构	International Science & Technology Cooperation Program of China [2014DFA50800]; National Natural Science Foundation of China [51571204]
公开日期	2018-01-10
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/79080]
专题	金属研究所_中国科学院金属研究所
通讯作者	Peng, QJ (reprint author), Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China.
推荐引用方式 GB/T 7714	Deng, Ping,Peng, Qunjia,Han, En-Hou,et al. Effect of the Amount of Cold Work on Corrosion of Type 304 Nuclear Grade Stainless Steel in High-Temperature Water[J]. NATL ASSOC CORROSION ENG,2017,73(10):1237-1249.
APA	Deng, Ping,Peng, Qunjia,Han, En-Hou,Ke, Wei,&Peng, QJ .(2017).Effect of the Amount of Cold Work on Corrosion of Type 304 Nuclear Grade Stainless Steel in High-Temperature Water.NATL ASSOC CORROSION ENG,73(10),1237-1249.
MLA	Deng, Ping,et al."Effect of the Amount of Cold Work on Corrosion of Type 304 Nuclear Grade Stainless Steel in High-Temperature Water".NATL ASSOC CORROSION ENG 73.10(2017):1237-1249.