IMR OpenIR
Corrosion behavior of 907 steel under thin electrolyte layers of artificial seawater
H. P.; Ding Wang, S. C.; Zhu, J.; Zhang, Z.; Zhang, J. Q.; Cao, C. N.
2015
Source PublicationJournal of Central South University
ISSN2095-2899
Volume22Issue:3Pages:806-814
AbstractThe corrosion behavior of 907 steel under thin electrolyte layer (TEL) has been investigated by means of cathodic polarization curve measurement, electrochemical impedance spectroscopy (EIS) and scanning electron microscopy (SEM). The results show that the cathodic diffusion current density presents the variation trend of initial increase and subsequent decrease with the decrease of TEL thickness, and the maximum deposits at 58 mu m. The cotangent-hyperbolic impedance (O) is rationally first introduced to study the diffusion process of the reactants through the corrosion products layer with many permeable holes. The initial corrosion rate of 907 steel under different TEL thickness increases with the decrease of TEL thickness except that of 104 mu m, whereas the corrosion rate after long time corrosion can be ranked as 104 mu m > 402 mu m > 198 mu m > 301 mu m > bulk solution.
description.department[wang hui-ping ; zhu juan ; zhang zhao ; zhang jian-qing ; cao chu-nan] zhejiang univ, dept chem, hangzhou 310027, zhejiang, peoples r china. [ding shao-chun] naval univ engn, sci res off, wuhan 430033, peoples r china. [zhang jian-qing] state key lab corros & protect met, shenyang 110016, peoples r china. ; zhang, z (reprint author), zhejiang univ, dept chem, hangzhou 310027, zhejiang, peoples r china. ; eaglezzy@zjuem.zju.edu.cn
Keyword907 Steel Atmospheric Corrosion Electrochemical Impedance Spectroscopy Polarization Electrochemical Impedance Spectroscopy Atmospheric Corrosion Stainless-steel Carbon-steels Part Ii Metals Alloy Environment Simulation Exposure
URL查看原文
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/73945
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
H. P.,Ding Wang, S. C.,Zhu, J.,et al. Corrosion behavior of 907 steel under thin electrolyte layers of artificial seawater[J]. Journal of Central South University,2015,22(3):806-814.
APA H. P.,Ding Wang, S. C.,Zhu, J.,Zhang, Z.,Zhang, J. Q.,&Cao, C. N..(2015).Corrosion behavior of 907 steel under thin electrolyte layers of artificial seawater.Journal of Central South University,22(3),806-814.
MLA H. P.,et al."Corrosion behavior of 907 steel under thin electrolyte layers of artificial seawater".Journal of Central South University 22.3(2015):806-814.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[H. P.]'s Articles
[Ding Wang, S. C.]'s Articles
[Zhu, J.]'s Articles
Baidu academic
Similar articles in Baidu academic
[H. P.]'s Articles
[Ding Wang, S. C.]'s Articles
[Zhu, J.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[H. P.]'s Articles
[Ding Wang, S. C.]'s Articles
[Zhu, J.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.