Effect of Metal Cations on Corrosion Behavior and Surface Structure of Carbon Steel in Chloride Ion Atmosphere
文献类型：期刊论文
| 作者 | Liu, Yu-Wei1,4; Zhang, Jian3; Lu, Xiao1,4; Liu, Miao-Ran1,2; Wang, Zhen-Yao1 |
| 刊名 | ACTA METALLURGICA SINICA-ENGLISH LETTERS
 |
| 出版日期 | 2020-07-18 |
| 卷号 | 33期号:9页码:9 |
| 关键词 | Metal cation Carbon steel Chloride Atmospheric corrosion |
| ISSN号 | 1006-7191 |
| DOI | 10.1007/s40195-020-01032-0 |
| 通讯作者 | Wang, Zhen-Yao(zhywang@imr.ac.cn) |
| 英文摘要 | In order to better understand why the corrosion behavior of carbon steel exposed in Nansha atmospheric environment is very serious, the effect of sodium, potassium and magnesium chlorides deposited on carbon steel surface has been studied under atmosphere conditions by wet/dry accelerated test. The difference of corrosion behavior and surface structure in Na+, K+, and Mg(2+)containing atmosphere has been investigated by thickness loss, scanning electron microscope, X-ray diffraction and electrochemical techniques. The results indicate that the thickness loss of carbon steel exposed in different metal cations containing atmospheric environment increases in the order of Na+, K+, Mg2+. The hard metal cation can promote the dissolution of the steel to a certain extent. In Mg(2+)containing atmosphere, the relative content of beta-FeOOH is rather higher and the protective ability index alpha*/gamma* decreases in the order of Na+, K+, Mg2+. The corrosion current density of both bare carbon steel and the rusted carbon steel increases in the order of Na+, K+, Mg2+. The polarization resistance and the charge transfer resistance decreases in the order of Na+, K+, Mg2+. |
| 资助项目 | National Natural Science Foundation of China[51671197] ; Strategic Priority Research Program of the Chinese Academy of Sciences XDA[13040502] |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000549810100001 |
| 出版者 | CHINESE ACAD SCIENCES, INST METAL RESEARCH |
| 资助机构 | National Natural Science Foundation of China ; Strategic Priority Research Program of the Chinese Academy of Sciences XDA |
| 源URL | [http://ir.imr.ac.cn/handle/321006/139856]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Zhen-Yao |
| 作者单位 | 1.Chinese Acad Sci, Environm Corros Ctr, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Anal & Testing Ctr, Inst Met Res, Shenyang 110016, Peoples R China 4.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Yu-Wei,Zhang, Jian,Lu, Xiao,et al. Effect of Metal Cations on Corrosion Behavior and Surface Structure of Carbon Steel in Chloride Ion Atmosphere[J]. ACTA METALLURGICA SINICA-ENGLISH LETTERS,2020,33(9):9. |
| APA | Liu, Yu-Wei,Zhang, Jian,Lu, Xiao,Liu, Miao-Ran,&Wang, Zhen-Yao.(2020).Effect of Metal Cations on Corrosion Behavior and Surface Structure of Carbon Steel in Chloride Ion Atmosphere.ACTA METALLURGICA SINICA-ENGLISH LETTERS,33(9),9. |
| MLA | Liu, Yu-Wei,et al."Effect of Metal Cations on Corrosion Behavior and Surface Structure of Carbon Steel in Chloride Ion Atmosphere".ACTA METALLURGICA SINICA-ENGLISH LETTERS 33.9(2020):9. |
入库方式： OAI收割
来源：金属研究所
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