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

文献类型：期刊论文

作者Wang, Yicheng2; Song, Shizhe2; Wang, Jianqiu3; Behnamian, Yashar1; Xu, Likun4; Fan, Hongqiang5; Xia, Da-Hai2,3
刊名JOURNAL OF THE ELECTROCHEMICAL SOCIETY
出版日期2019-07-26
卷号166期号:12页码:C332-C344
ISSN号0013-4651
DOI10.1149/2.1291912jes
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
WOS记录号WOS:000477772300001
出版者ELECTROCHEMICAL SOC INC
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)
源URL[http://ir.imr.ac.cn/handle/321006/134775]  
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.Univ Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 2V4, Canada
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.LSMRI, State Key Lab Marine Corros & Protect, Qingdao 266237, Shandong, Peoples R China
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.

入库方式： OAI收割

来源：金属研究所

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