Improving pitting resistance of Mo-containing stainless steels via chloride-assisted stabilization of the passive film
文献类型：期刊论文
| 作者 | Xu, Y. T.1,2; Zhang, B.3; Wei, X. X.3; Wu, B.; Wang, Y. J.1; Ma, X. L.3,4 |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2024-02-01 |
| 卷号 | 227页码:15 |
| 关键词 | Molybdenum Passive film Chloride ions Stability of passive film Aberration-corrected TEM |
| ISSN号 | 0010-938X |
| DOI | 10.1016/j.corsci.2023.111787 |
| 通讯作者 | Zhang, B.(bozhang@sslab.org.cn) ; Ma, X. L.(xlma@sslab.org.cn) |
| 英文摘要 | Molybdenum is well known as a beneficial alloying element which entitles stainless steels an enhanced resistance against chloride attack. It is generally accepted that Mo modifies passive film to be more resistant to chloride attack. Here, by means of aberration-corrected transmission electron microscopy, we show that it is the chloride ions that stimulate Molybdenum accumulating in passive films and meanwhile induce film thickening, which are responsible for the enhancement of corrosion resistance. By passivation aging in chloride media, we obtain a great enhancement of the pitting resistance. Our results show the broad prospects for useful practical applications in anti-corrosion interventions. |
| 资助项目 | National Natural Science Foundation of China[52371071] ; National Natural Science Foundation of China[51971228] ; National Natural Science Foundation of China[51771212] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001149467500001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhang, B.; Ma, X. L. |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Wenhua Rd 72, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Songshan Lake Mat Lab, Bay Area Ctr Electron Microscopy, Dongguan 523808, Guangdong, Peoples R China 4.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Y. T.,Zhang, B.,Wei, X. X.,et al. Improving pitting resistance of Mo-containing stainless steels via chloride-assisted stabilization of the passive film[J]. CORROSION SCIENCE,2024,227:15. |
| APA | Xu, Y. T.,Zhang, B.,Wei, X. X.,Wu, B.,Wang, Y. J.,&Ma, X. L..(2024).Improving pitting resistance of Mo-containing stainless steels via chloride-assisted stabilization of the passive film.CORROSION SCIENCE,227,15. |
| MLA | Xu, Y. T.,et al."Improving pitting resistance of Mo-containing stainless steels via chloride-assisted stabilization of the passive film".CORROSION SCIENCE 227(2024):15. |
入库方式： OAI收割
来源：金属研究所
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