Institutional Repository of Key Laboratory of Marine Environmental Corrosion and Bio-fouling, IOCAS
Electrochemical methods study on corrosion of 5% Al-Zn alloy-coated steel under thin electrolyte layers | |
Xing, S.1; Li, Y.2; Wu, J.1; Yan, Y.1 | |
2010-05-01 | |
发表期刊 | MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION |
卷号 | 61期号:5页码:428-431 |
文章类型 | Article |
摘要 | The corrosion behavior of a 5% Al-Zn alloy (GF) coated steel was investigated under cyclic wet dry condition using electrochemical techniques. The wet dry cycle was conducted by exposure to alternate condition of 1 h immersion in seawater and 7 h drying at ambient temperature. The polarization resistance, R(p) of the coating was monitored during the wet dry cycles by two points AC impedance method and the corrosion potential, E(corr) was measured only when the coating was immersed in seawater. Simultaneously, the electrochemical impedance spectroscopy (EIS) of the coating was obtained after it was immersed in different cycles of wet dry condition. The results obtained by two points AC impedance method had good agreement with those achieved from EIS technique, which proved that the two points AC impedance method was correct and an effective method for atmospheric corrosion study. The monitoring results indicated that the corrosion rate of GF coating firstly increased, then decreased slowly with time, and at last reached a relative steady state with local corrosion under the cyclic wet dry alternate condition. |
DOI | 10.1002/maco.200905313 |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000278341800007 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.qdio.ac.cn/handle/337002/32876 |
专题 | 海洋环境腐蚀与生物污损重点实验室 |
作者单位 | 1.Luoyang Ship Mat Res Inst, State Key Lab Marine Corros & Protect, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China |
推荐引用方式 GB/T 7714 | Xing, S.,Li, Y.,Wu, J.,et al. Electrochemical methods study on corrosion of 5% Al-Zn alloy-coated steel under thin electrolyte layers[J]. MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,2010,61(5):428-431. |
APA | Xing, S.,Li, Y.,Wu, J.,&Yan, Y..(2010).Electrochemical methods study on corrosion of 5% Al-Zn alloy-coated steel under thin electrolyte layers.MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION,61(5),428-431. |
MLA | Xing, S.,et al."Electrochemical methods study on corrosion of 5% Al-Zn alloy-coated steel under thin electrolyte layers".MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION 61.5(2010):428-431. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Electrochemical meth(233KB) | 期刊论文 | 出版稿 | 限制开放 | ODC PDDL | 浏览 |
个性服务 |
推荐该条目 |
保存到收藏夹 |
查看访问统计 |
导出为Endnote文件 |
谷歌学术 |
谷歌学术中相似的文章 |
[Xing, S.]的文章 |
[Li, Y.]的文章 |
[Wu, J.]的文章 |
百度学术 |
百度学术中相似的文章 |
[Xing, S.]的文章 |
[Li, Y.]的文章 |
[Wu, J.]的文章 |
必应学术 |
必应学术中相似的文章 |
[Xing, S.]的文章 |
[Li, Y.]的文章 |
[Wu, J.]的文章 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论