Influence of Sn and Mo on corrosion behavior of ferrite-pearlite steel in the simulated bottom plate environment of cargo oil tank
文献类型：期刊论文
| 作者 | Hao, Xuehui1,2; Dong, Junhua1; Mu, Xin1; Wei, Jie1; Wang, Changgang1; Ke, Wei1 |
| 刊名 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2019-05-01 |
| 卷号 | 35期号:5页码:799-811 |
| 关键词 | Sn Mo SEM EPMA EIS |
| ISSN号 | 1005-0302 |
| DOI | 10.1016/j.jmst.2018.11.012 |
| 通讯作者 | Dong, Junhua(jhdong@imr.ac.cn) |
| 英文摘要 | This work investigated the influence of Sn and Mo on corrosion behavior of ferrite-pearlite steel in the simulated bottom plate environment of cargo oil tank. The results indicate that the corrosion rate of three ferrite-pearlite steels increased with extending the immersion time due to the continuous accumulation of the residual Fe3C. However, the addition of Sn or the combined addition of Sn and Mo could reduce the corrosion rate of Sn containing steel and Sn-Mo containing steel to 37.5% and 20% of that of carbon steel, respectively. Moreover, the cathodic reaction of Sn containing steel and Sn-Mo containing steel was always controlled by the charge transfer step during the whole immersion test, while that of carbon steel was gradually transformed into the diffusion-controlled process. These results were mainly related with the deposition of metallic Sn and Mo on the steel surface. The metallic Sn and Mo with uniform distribution restrained the galvanic effect through suppressing both the anodic dissolution of ferrite and cathodic hydrogen evolution reaction on the residual Fe3C. (C) 2019 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology. |
| 资助项目 | National Key Research and Development Program of China[2017YFB0702302] ; National Natural Science Foundation of China[51671200] ; National Natural Science Foundation of China[51501201] ; National Natural Science Foundation of China[51501204] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000460640200013 |
| 出版者 | JOURNAL MATER SCI TECHNOL |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/132036]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Dong, Junhua |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Environm Corros Ctr, Shenyang 110016, Liaoning, Peoples R China 2.Liaocheng Univ, Sch Mat Sci & Engn, Liaocheng 252059, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hao, Xuehui,Dong, Junhua,Mu, Xin,et al. Influence of Sn and Mo on corrosion behavior of ferrite-pearlite steel in the simulated bottom plate environment of cargo oil tank[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2019,35(5):799-811. |
| APA | Hao, Xuehui,Dong, Junhua,Mu, Xin,Wei, Jie,Wang, Changgang,&Ke, Wei.(2019).Influence of Sn and Mo on corrosion behavior of ferrite-pearlite steel in the simulated bottom plate environment of cargo oil tank.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,35(5),799-811. |
| MLA | Hao, Xuehui,et al."Influence of Sn and Mo on corrosion behavior of ferrite-pearlite steel in the simulated bottom plate environment of cargo oil tank".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 35.5(2019):799-811. |
入库方式： OAI收割
来源：金属研究所
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