Corrosion behavior on carbon steel in a simulated soil solution under the interaction effect of chloride and bicarbonate ions
文献类型：期刊论文
| 作者 | Gao, Mingyang1,2; Wang, Haitao3; Song, Yingwei1; Han, En-Hou1,3 |
| 刊名 | JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
 |
| 出版日期 | 2022-11-01 |
| 卷号 | 21页码:3014-3024 |
| 关键词 | Carbon steel Cl HCO3- Pseudo passivation Interaction effect |
| ISSN号 | 2238-7854 |
| DOI | 10.1016/j.jmrt.2022.10.133 |
| 通讯作者 | Wang, Haitao(htwang@icost.ac.cn) ; Han, En-Hou(ehhan@imr.ac.cn) |
| 英文摘要 | The effect of HCO3- and Cl- on the corrosion behavior of Q345 carbon steel in soil simulated solutions was investigated through electrochemical and surface characterizations. The results show that the sample behaves with active dissolution state in low concentration of Cl- solution while pseudo passivation of sample is observed in high concentration of Clsolution. However, in solutions containing low concentration of HCO3-, the addition of high concentration Cl- does not result in the pseudo passivation of sample due to the formation of discontinuous film, which increases the corrosion rate. In addition, in solution containing high concentration of HCO3-, the addition of high concentration Cl- leads to much higher increase of corrosion rate. The deep corrosion pit is observed on the matrix due to the rapid rupture of FeCO3 film and the sufficient development of pitting.(c) 2022 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
| 资助项目 | National Key Research and Development Program of China ; LingChuang Research Project of China National Nuclear Corporation ; Aviation Science Foundation of China ; [2021YFB3702200] ; [20200038092002] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000891635500004 |
| 出版者 | ELSEVIER |
| 资助机构 | National Key Research and Development Program of China ; LingChuang Research Project of China National Nuclear Corporation ; Aviation Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/176062]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Haitao; Han, En-Hou |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 3.Inst Corros Sci & Technol, Guangzhou 510530, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Mingyang,Wang, Haitao,Song, Yingwei,et al. Corrosion behavior on carbon steel in a simulated soil solution under the interaction effect of chloride and bicarbonate ions[J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,2022,21:3014-3024. |
| APA | Gao, Mingyang,Wang, Haitao,Song, Yingwei,&Han, En-Hou.(2022).Corrosion behavior on carbon steel in a simulated soil solution under the interaction effect of chloride and bicarbonate ions.JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,21,3014-3024. |
| MLA | Gao, Mingyang,et al."Corrosion behavior on carbon steel in a simulated soil solution under the interaction effect of chloride and bicarbonate ions".JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 21(2022):3014-3024. |
入库方式： OAI收割
来源：金属研究所
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