Corrosion Behavior of D32 Rust Steel in Seawater
文献类型：期刊论文
| 作者 | Liu, J. G.1; Li, Z. L.1; Li, Y. T.2; Hou, B. R.2 |
| 刊名 | INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
 |
| 出版日期 | 2014-12-01 |
| 卷号 | 9期号:12页码:6699-6706 |
| 关键词 | marine corrosion rust steel |
| 通讯作者 | Liu, JG (reprint author), China Univ Petr, Qingdao Key Lab Circle Sea Oil & Gas Storage & Tr, Coll Pipeline & Civil Engn, Qingdao, Peoples R China. |
| 英文摘要 | Rust layers were formed on D32 steel in seawater for 30 days, 90 days and 180 days respectively, and the micrographs and element compositions of the rust were investigated using SEM and XRD. The electrochemical corrosion behavior of the D32 steel with rust layer was investigated with polarization curves and electrochemical impedance spectroscopy. The inner rust layer was bent flaky and composed of Fe3C mainly. The outer layer was large flaky with cracks and composed of gamma-FeOOH mainly. With the metal dissolution, Fe3C left on the metal forming the inner rust layer. With the presence of Fe3C, the rust was unable to form a protective layer, resulting in the increased corrosion rate in half a year. |
| 学科主题 | Electrochemistry |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000345261900002 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/23863]  |
| 专题 | 海洋研究所_海洋腐蚀与防护研究发展中心 |
| 作者单位 | 1.China Univ Petr, Qingdao Key Lab Circle Sea Oil & Gas Storage & Tr, Coll Pipeline & Civil Engn, Qingdao, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, J. G.,Li, Z. L.,Li, Y. T.,et al. Corrosion Behavior of D32 Rust Steel in Seawater[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2014,9(12):6699-6706. |
| APA | Liu, J. G.,Li, Z. L.,Li, Y. T.,&Hou, B. R..(2014).Corrosion Behavior of D32 Rust Steel in Seawater.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,9(12),6699-6706. |
| MLA | Liu, J. G.,et al."Corrosion Behavior of D32 Rust Steel in Seawater".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 9.12(2014):6699-6706. |
入库方式： OAI收割
来源：海洋研究所
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