Electrochemical noise monitoring of the atmospheric corrosion of steels: identifying corrosion form using wavelet analysis
文献类型：期刊论文
| 作者 | Ma, Chao3; Song, Shizhe3; Gao, Zhiming3; Wang, Jihui3; Hu, Wenbin3; Behnamian, Yashar2; Xia, Da-Hai1,3 |
| 刊名 | CORROSION ENGINEERING SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2017 |
| 卷号 | 52期号:6页码:432-440 |
| 关键词 | Atmospheric corrosion electrochemical noise corrosion monitoring wavelet transform corrosion form |
| ISSN号 | 1478-422X |
| DOI | 10.1080/1478422X.2017.1320117 |
| 通讯作者 | Xia, Da-Hai(dahaixia@tju.edu.cn) |
| 英文摘要 | The early stage atmospheric corrosion of T91 and Q235B steels exposed to Tianjin's urban atmosphere over 20 days was studied using two electrochemical probes via an electrochemical noise (EN) technique. To identify the corrosion process and the corrosion form of the two steels, EN data were analysed by statistics and wavelet transform. The results revealed that the wavelet energy of decomposed EN mainly located at high-frequency level for Q235B steel, whereas it mainly located at the low-frequency level for T91 steel. Analyses of surface images confirmed that Q235B steel underwent uniform corrosion whereas T91 steel suffered from localised corrosion. The obtained noise resistance correlated well with weight loss data. |
| 资助项目 | Major State Basic Research Development Program (973 Program)[2014CB046805] ; National Natural Science Foundation of China[51131007] ; National Natural Science Foundation of China[51671144] ; National Natural Science Foundation of China[51471117] ; Key Project of Tianjin Natural Science Foundation[13JCZDJC29500] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000407560700005 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | Major State Basic Research Development Program (973 Program) ; National Natural Science Foundation of China ; Key Project of Tianjin Natural Science Foundation |
| 源URL | [http://ir.imr.ac.cn/handle/321006/124893]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Xia, Da-Hai |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang, Liaoning, Peoples R China 2.Univ Alberta, Dept Chem & Mat Engn, Edmonton, AB, Canada 3.Tianjin Univ, Sch Mat Sci & Engn, Tianjin Key Lab Composite & Funct Mat, Tianjin 300072, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Chao,Song, Shizhe,Gao, Zhiming,et al. Electrochemical noise monitoring of the atmospheric corrosion of steels: identifying corrosion form using wavelet analysis[J]. CORROSION ENGINEERING SCIENCE AND TECHNOLOGY,2017,52(6):432-440. |
| APA | Ma, Chao.,Song, Shizhe.,Gao, Zhiming.,Wang, Jihui.,Hu, Wenbin.,...&Xia, Da-Hai.(2017).Electrochemical noise monitoring of the atmospheric corrosion of steels: identifying corrosion form using wavelet analysis.CORROSION ENGINEERING SCIENCE AND TECHNOLOGY,52(6),432-440. |
| MLA | Ma, Chao,et al."Electrochemical noise monitoring of the atmospheric corrosion of steels: identifying corrosion form using wavelet analysis".CORROSION ENGINEERING SCIENCE AND TECHNOLOGY 52.6(2017):432-440. |
入库方式： OAI收割
来源：金属研究所
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