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| A Comparative Study on the Corrosion of Galvanized Steel under Simulated Rust Layer Solution with and without 3.5wt%NaCl | |
Sun, Huyuan1 ; Liu, Shuan1,2; Sun, Lijuan1; Sun, HY
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| 2013-03-01 | |
| 发表期刊 | INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
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| ISSN | 1452-3981 |
| 卷号 | 8期号:3页码:3494-3509 |
| 文章类型 | Article |
| 摘要 | A comparative study of the corrosion behavior of galvanized steel under 3.5wt% NaCl and chloride-free simulated rust layer (SRL) solution was investigated using polarization curve and electrochemical impedance spectroscopy (EIS). The morphology, organization and chemical properties of the rust layer were detected by scanning electron microscopy (SEM), X-ray diffraction (XRD) and energy dispersive spectroscopy (EDS). The results indicated that the rust layer could inhibit the corrosion of galvanized steel in chloride-free SRL solution, both of the resistance of rust layer (R-f) and charge transfer resistance (R-ct) increased with the increase of immersion time. However, non-uniform corrosion occurred on the galvanized steel in the SRL solution containing 3.5wt% NaCl, the rust layer absorbed on the electrode was gradually destroyed under the erosion of Cl-.; A comparative study of the corrosion behavior of galvanized steel under 3.5wt% NaCl and chloride-free simulated rust layer (SRL) solution was investigated using polarization curve and electrochemical impedance spectroscopy (EIS). The morphology, organization and chemical properties of the rust layer were detected by scanning electron microscopy (SEM), X-ray diffraction (XRD) and energy dispersive spectroscopy (EDS). The results indicated that the rust layer could inhibit the corrosion of galvanized steel in chloride-free SRL solution, both of the resistance of rust layer (R-f) and charge transfer resistance (R-ct) increased with the increase of immersion time. However, non-uniform corrosion occurred on the galvanized steel in the SRL solution containing 3.5wt% NaCl, the rust layer absorbed on the electrode was gradually destroyed under the erosion of Cl-. |
| 关键词 | Corrosion Behavior Galvanized Steel Simulated Rust Layer Cl- |
| 学科领域 | Electrochemistry |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Electrochemistry |
| WOS类目 | Electrochemistry |
| WOS记录号 | WOS:000316566700034 |
| WOS关键词 | THIN ELECTROLYTE LAYER ; AERATED SULFATE MEDIUM ; ATMOSPHERIC CORROSION ; PROTECTIVE ABILITY ; ZINC DISSOLUTION ; ZN COATINGS ; BEHAVIOR ; ALLOYS ; CHLORIDE ; IMPEDANCE |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/16353 |
| 专题 | 海洋环境腐蚀与生物污损重点实验室 |
| 通讯作者 | Sun, HY |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 第一作者单位 | 中国科学院海洋研究所 |
| 推荐引用方式 GB/T 7714 | Sun, Huyuan,Liu, Shuan,Sun, Lijuan,et al. A Comparative Study on the Corrosion of Galvanized Steel under Simulated Rust Layer Solution with and without 3.5wt%NaCl[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2013,8(3):3494-3509. |
| APA | Sun, Huyuan,Liu, Shuan,Sun, Lijuan,&Sun, HY.(2013).A Comparative Study on the Corrosion of Galvanized Steel under Simulated Rust Layer Solution with and without 3.5wt%NaCl.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,8(3),3494-3509. |
| MLA | Sun, Huyuan,et al."A Comparative Study on the Corrosion of Galvanized Steel under Simulated Rust Layer Solution with and without 3.5wt%NaCl".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 8.3(2013):3494-3509. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| A Comparative Study （599KB） | 限制开放 | CC BY-NC-SA | 浏览 | |||
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