Correlation between Passivity Breakdown and Composition of Passive Film Formed on Alloy 690 Studied by Sputtering XPS and FIB-HRTEM

doi:10.1149/2.1291912jes

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	Correlation between Passivity Breakdown and Composition of Passive Film Formed on Alloy 690 Studied by Sputtering XPS and FIB-HRTEM
	Wang, Yicheng 2; Song, Shizhe 2; Wang, Jianqiu 3; Behnamian, Yashar 4; Xu, Likun 1; Fan, Hongqiang 5; Xia, Da-Hai 2,3
刊名	JOURNAL OF THE ELECTROCHEMICAL SOCIETY
	2019-07-26
卷号	166 期号:12 页码:C332-C344
ISSN号	0013-4651
DOI	10.1149/2.1291912jes
通讯作者	Fan, Hongqiang(fhg21@shu.edu.cn) ; Xia, Da-Hai(dahaixia@tju.edu.cn)
英文摘要	Passivity film breakdown on steam generator (SG) tubing alloys in Cl- + S2O32- solutions were investigated using a focused ion beam (FIB) and high resolution transmission electron microscopy (HRTEM), and a correlation between passivity film breakdown and film composition was established. Sulfur was not incorporated into the passive film that formed on the alloy. S2O32- adsorbed on the passive film surface was subsequently electrochemically reduced caused by SG alloy, leading to selective dissolution of Ni from the passive film. Fe, Ni, and Cr in the passive film have complex effects on corrosion resistance, which is highly dependent on temperature, and the Cl-/S2O32- concentration ratio. (c) The Author(s) 2019. Published by ECS.
资助项目	National Natural Science Foundation of China[51701140] ; National Natural Science Foundation of China[51671144] ; CAS Key laboratory of Nuclear Materials and Safety Assessment (Institute of Metal Research, Chinese Academy of Sciences, China)[2018NMSAKF01]
WOS研究方向	Electrochemistry ; Materials Science
语种	英语
出版者	ELECTROCHEMICAL SOC INC
WOS记录号	WOS:000477772300001
资助机构	National Natural Science Foundation of China ; CAS Key laboratory of Nuclear Materials and Safety Assessment (Institute of Metal Research, Chinese Academy of Sciences, China)
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/134774]
专题	金属研究所_中国科学院金属研究所
通讯作者	Fan, Hongqiang; Xia, Da-Hai
作者单位	1.LSMRI, State Key Lab Marine Corros & Protect, Qingdao 266237, Shandong, Peoples R China 2.Tianjin Univ, Sch Mat Sci & Engn, Tianjin Key Lab Composite & Funct Mat, Tianjin 300072, Peoples R China 3.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China 4.Univ Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 2V4, Canada 5.Shanghai Univ, Sch Mat Sci & Engn, Shanghai 200072, Peoples R China
推荐引用方式 GB/T 7714	Wang, Yicheng,Song, Shizhe,Wang, Jianqiu,et al. Correlation between Passivity Breakdown and Composition of Passive Film Formed on Alloy 690 Studied by Sputtering XPS and FIB-HRTEM[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY,2019,166(12):C332-C344.
APA	Wang, Yicheng.,Song, Shizhe.,Wang, Jianqiu.,Behnamian, Yashar.,Xu, Likun.,...&Xia, Da-Hai.(2019).Correlation between Passivity Breakdown and Composition of Passive Film Formed on Alloy 690 Studied by Sputtering XPS and FIB-HRTEM.JOURNAL OF THE ELECTROCHEMICAL SOCIETY,166(12),C332-C344.
MLA	Wang, Yicheng,et al."Correlation between Passivity Breakdown and Composition of Passive Film Formed on Alloy 690 Studied by Sputtering XPS and FIB-HRTEM".JOURNAL OF THE ELECTROCHEMICAL SOCIETY 166.12(2019):C332-C344.