Electrochemical behaviour of high nitrogen stainless steel in acidic solutions
文献类型：期刊论文
| 作者 | Y. X. Qiao ; Y. G. Zheng ; W. Ke ; P. C. Okafor |
| 刊名 | Corrosion Science
 |
| 出版日期 | 2009 |
| 卷号 | 51期号:5页码:979-986 |
| 关键词 | Stainless steel EIS XPS Acid corrosion Passive films point-defect model anodic passive films localized corrosion behavior 8.5 buffer solution pitting corrosion chloride solutions electronic-properties oxide films alloying elements mild-steel |
| ISSN号 | 0010-938X |
| 中文摘要 | The electrochemical behaviour of high nitrogen stainless steel in acidic solutions was studied by potentiodynamic polarization, EIS, Mott-Schottky and XPS. The passive film formed in neutral NaCl solution was very stable, but the stability of the film decreased with the addition of H(2)SO(4) into the solution. The passive film formed in acidic Na(2)SO(4) has a superior protective ability than that in acidic NaCl solution. The stability of the film formed in tested solution decreased with increase of applied potentials. The film formed on steel surface was of n-type semiconductor. Chloride penetration mechanism was proposed for the observed passive film breakdown. (C) 2009 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32239]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Y. X. Qiao,Y. G. Zheng,W. Ke,et al. Electrochemical behaviour of high nitrogen stainless steel in acidic solutions[J]. Corrosion Science,2009,51(5):979-986. |
| APA | Y. X. Qiao,Y. G. Zheng,W. Ke,&P. C. Okafor.(2009).Electrochemical behaviour of high nitrogen stainless steel in acidic solutions.Corrosion Science,51(5),979-986. |
| MLA | Y. X. Qiao,et al."Electrochemical behaviour of high nitrogen stainless steel in acidic solutions".Corrosion Science 51.5(2009):979-986. |
入库方式： OAI收割
来源：金属研究所
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