The role of cathode distribution in gas/liquid/solid multiphase corrosion systems
文献类型：期刊论文
| 作者 | J. Jiang ; J. Wang |
| 刊名 | Journal of Solid State Electrochemistry
 |
| 出版日期 | 2009 |
| 卷号 | 13期号:11页码:1723-1728 |
| 关键词 | Cathode distribution Three-phase boundary Gas/liquid/solid multiphase corrosion systems Cathodic oxygen reduction process Modeling atmospheric corrosion |
| ISSN号 | 1432-8488 |
| 中文摘要 | Cathode distribution on a metal surface, depending on the total length of three-phase boundary per unit area (L (tpb)), is an important factor influencing corrosion behavior of metals in gas/liquid/solid multiphase corrosion systems. The effect of L (tpb) on cathodic oxygen reduction process was first studied by steady-state polarization technique, and the result showed that the cathodic-limiting current densities linearly increased with increasing L (tpb), indicating that the cathode distribution had an important influence on the corrosion behavior of metals. On this basis, a model is developed to establish the correlation between the cathodic-limiting current and L (tpb). In the model, a general expression for the cathodic-limiting current distribution in TPB zone is deduced, and a linear dependence of the total cathodic-limiting current density on L (tpb) is established. The simulation result is in good agreement with experimental data. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31996]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | J. Jiang,J. Wang. The role of cathode distribution in gas/liquid/solid multiphase corrosion systems[J]. Journal of Solid State Electrochemistry,2009,13(11):1723-1728. |
| APA | J. Jiang,&J. Wang.(2009).The role of cathode distribution in gas/liquid/solid multiphase corrosion systems.Journal of Solid State Electrochemistry,13(11),1723-1728. |
| MLA | J. Jiang,et al."The role of cathode distribution in gas/liquid/solid multiphase corrosion systems".Journal of Solid State Electrochemistry 13.11(2009):1723-1728. |
入库方式： OAI收割
来源：金属研究所
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