Corrosion of mild steel in different granularity seabed sediment saturated with seawater
文献类型：期刊论文
| 作者 | Jizhou, D ; Baorong, H; Yanliang, H; Huyuan, S; Yan, L; Shide, M
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| 刊名 | MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION
 |
| 出版日期 | 2002-11-01 |
| 卷号 | 53期号:11页码:845-849 |
| ISSN号 | 0947-5117 |
| 文献子类 | Article |
| 英文摘要 | In order to investigate the corrosion of pipeline materials in Seabed Sediment (SBS) environment, weight-loss and electrochemical measurements in saturated sand and mud cells with seawater were performed for a simulation. The used electrochemical measurements included linear polarization resistance (LPR) and potentiodynamic scanning measurement. It was showed that the corrosion rate of mild steel in the present condition was lower than the corrosion rate of other marine environment corrosion zones of it; that the granularity of SBS could affect the corrosion behavior greatly; that with increasing grain size of SBS, the corrosion rate increased. Integrated over the results of the weight loss and polarization curves, the oxygen diffusion (oxygen as a depolarizant agent) mechanism was proposed and discussed.; In order to investigate the corrosion of pipeline materials in Seabed Sediment (SBS) environment, weight-loss and electrochemical measurements in saturated sand and mud cells with seawater were performed for a simulation. The used electrochemical measurements included linear polarization resistance (LPR) and potentiodynamic scanning measurement. It was showed that the corrosion rate of mild steel in the present condition was lower than the corrosion rate of other marine environment corrosion zones of it; that the granularity of SBS could affect the corrosion behavior greatly; that with increasing grain size of SBS, the corrosion rate increased. Integrated over the results of the weight loss and polarization curves, the oxygen diffusion (oxygen as a depolarizant agent) mechanism was proposed and discussed. |
| 学科主题 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000179426600007 |
| 公开日期 | 2010-12-21 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/2337]  |
| 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.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jizhou, D,Baorong, H,Yanliang, H,et al. Corrosion of mild steel in different granularity seabed sediment saturated with seawater[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,2002,53(11):845-849. |
| APA | Jizhou, D,Baorong, H,Yanliang, H,Huyuan, S,Yan, L,&Shide, M.(2002).Corrosion of mild steel in different granularity seabed sediment saturated with seawater.MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,53(11),845-849. |
| MLA | Jizhou, D,et al."Corrosion of mild steel in different granularity seabed sediment saturated with seawater".MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION 53.11(2002):845-849. |
入库方式： OAI收割
来源：海洋研究所
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