Short-period corrosion of X80 pipeline steel induced by AC current in acidic red soil
文献类型：期刊论文
| 作者 | Wei, Boxin1,2; Qin, Qingyu1,2; Bai, Yunlong1; Yu, Changkun1; Xu, Jin1; Sun, Cheng1; Ke, Wei1 |
| 刊名 | ENGINEERING FAILURE ANALYSIS
 |
| 出版日期 | 2019-11-01 |
| 卷号 | 105页码:156-175 |
| 关键词 | Alternating current X80 pipeline steel Acidic red soil AC corrosion Electrochemical measurement |
| ISSN号 | 1350-6307 |
| DOI | 10.1016/j.engfailanal.2019.07.014 |
| 通讯作者 | Xu, Jin(xujin@imr.ac.cn) ; Sun, Cheng(chengsun@imr.ac.cn) |
| 英文摘要 | Effect of alternating current (AC) on the corrosion behavior of X80 pipeline steel has been investigated using electrochemical techniques and surface analysis methods in real acidic red soils. The AC current dramatically enhances the corrosion of steel coupon, and the corrosion rate increases with the AC current density increasing. Compared with strong polarization curve, linear polarization curve is more suitable to evaluate the AC corrosion tendency of the steel coupon. The oxidizing effect of the AC current which acts as an oxidant increases the contents of ferric ions, which verifies the Faradaic rectification effect. |
| 资助项目 | National Natural Science Foundation of China[51771213] ; National Natural Science Foundation of China[51871228] ; National Natural Science Foundation of China[51471176] |
| WOS研究方向 | Engineering ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000496188200013 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/136867]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Xu, Jin; Sun, Cheng |
| 作者单位 | 1.Chinese Acad Sci, Environm Corros Ctr, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Boxin,Qin, Qingyu,Bai, Yunlong,et al. Short-period corrosion of X80 pipeline steel induced by AC current in acidic red soil[J]. ENGINEERING FAILURE ANALYSIS,2019,105:156-175. |
| APA | Wei, Boxin.,Qin, Qingyu.,Bai, Yunlong.,Yu, Changkun.,Xu, Jin.,...&Ke, Wei.(2019).Short-period corrosion of X80 pipeline steel induced by AC current in acidic red soil.ENGINEERING FAILURE ANALYSIS,105,156-175. |
| MLA | Wei, Boxin,et al."Short-period corrosion of X80 pipeline steel induced by AC current in acidic red soil".ENGINEERING FAILURE ANALYSIS 105(2019):156-175. |
入库方式： OAI收割
来源：金属研究所
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