In field electrochemical evaluation of carbon steel corrosion in a marine test environment | |
Y. N. Luo; S. Z. Song; W. X. Jin; L. Han | |
2009 | |
发表期刊 | Anti-Corrosion Methods and Materials
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ISSN | 0003-5599 |
卷号 | 56期号:6页码:316-322 |
摘要 | Purpose - The purpose of this paper is to research electrochemical testing technology as applied to in field corrosion evaluation of metallic materials and to study the corrosion behaviors of the materials exposed in different marine regions. Design/methodology/approach - The electrode systems for in field electrochemical evaluation of metallic samples are designed and applied to monitor two types of carbon steel samples exposed both in the submerged zone and the tidal zone at a marine corrosion test station. Corrosion potential monitoring, potentiostatic square wave, electrochemical impedance spectroscopy, and electrochemical noise methods are used in the test. Findings - It is confirmed that the electrode systems could be used for electrochemical measurement of metallic samples during exposure in the submerged zone and the tidal zone of a marine corrosion test station for long-term test durations. The electrochemical measuring results reflect the changes and differences of the samples' corrosion behavior during exposure in different regions and they respond directly to the influence of marine environmental factors on the corrosion behaviors, especially the influence of temperature. Originality/value - In this paper, lots of consecutive and dynamic corrosion information is obtained from field exposures. The findings provide a foundation upon which to investigate and forecast the corrosion behaviors of materials in marine environments. |
部门归属 | [luo, ya nan; song, shi zhe; han, lei] tianjin univ, sch mat sci & engn, tianjin 300072, peoples r china. [song, shi zhe] state key lab corros & protect met, shenyang, peoples r china. [jin, wel xian] zhoushan marine corros inst steel res acad, zhoushan, peoples r china.;song, sz (reprint author), tianjin univ, sch mat sci & engn, tianjin 300072, peoples r china;szsong@tju.edu.cn |
关键词 | Corrosion Electrochemistry Steel Electrical Impedance Spectroscopy |
URL | 查看原文 |
WOS记录号 | WOS:000272915600004 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.imr.ac.cn/handle/321006/32169 |
专题 | 中国科学院金属研究所 |
推荐引用方式 GB/T 7714 | Y. N. Luo,S. Z. Song,W. X. Jin,et al. In field electrochemical evaluation of carbon steel corrosion in a marine test environment[J]. Anti-Corrosion Methods and Materials,2009,56(6):316-322. |
APA | Y. N. Luo,S. Z. Song,W. X. Jin,&L. Han.(2009).In field electrochemical evaluation of carbon steel corrosion in a marine test environment.Anti-Corrosion Methods and Materials,56(6),316-322. |
MLA | Y. N. Luo,et al."In field electrochemical evaluation of carbon steel corrosion in a marine test environment".Anti-Corrosion Methods and Materials 56.6(2009):316-322. |
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