| Correlation between Passivity Breakdown and Composition of Passive Film Formed on Alloy 690 Studied by Sputtering XPS and FIB-HRTEM | |
| Wang, Yicheng1; Song, Shizhe1; Wang, Jianqiu2; Behnamian, Yashar3; Xu, Likun4; Fan, Hongqiang5; Xia, Da-Hai1,2 | |
| Corresponding Author | Fan, Hongqiang(fhg21@shu.edu.cn) ; Xia, Da-Hai(dahaixia@tju.edu.cn) |
| 2019-07-26 | |
| Source Publication | JOURNAL OF THE ELECTROCHEMICAL SOCIETY
 |
| ISSN | 0013-4651 |
| Volume | 166Issue:12Pages:C332-C344 |
| Abstract | 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. |
| Funding Organization | National Natural Science Foundation of China ; CAS Key laboratory of Nuclear Materials and Safety Assessment (Institute of Metal Research, Chinese Academy of Sciences, China) |
| DOI | 10.1149/2.1291912jes |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Electrochemistry ; Materials Science |
| WOS Subject | Electrochemistry ; Materials Science, Coatings & Films |
| WOS ID | WOS:000477772300001 |
| Publisher | ELECTROCHEMICAL SOC INC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/134776 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Fan, Hongqiang; Xia, Da-Hai |
| Affiliation | 1.Tianjin Univ, Sch Mat Sci & Engn, Tianjin Key Lab Composite & Funct Mat, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China 3.Univ Alberta, Dept Chem & Mat Engn, Edmonton, AB T6G 2V4, Canada 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 |
| Recommended Citation 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. |
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