The electrochemical corrosion of bulk nanocrystalline ingot iron in acidic sulfate solution
文献类型：期刊论文
| 作者 | S. G. Wang ; C. B. Shen ; K. Long ; T. Zhang ; F. H. Wang ; Z. D. Zhang |
| 刊名 | Journal of Physical Chemistry B
 |
| 出版日期 | 2006 |
| 卷号 | 110期号:1页码:377-382 |
| 关键词 | anodic-dissolution hydrogen overvoltage sauren losungen sulfuric-acid grain-size behavior steel environments mechanismus einfluss |
| ISSN号 | 1520-6106 |
| 中文摘要 | The corrosion properties of bulk nanocrystalline ingot iron (BNII) fabricated from conventional polycrystalline ingot iron (CPII) by severe rolling were investigated by means of immersion test, potentiodynamic polarization (PDP), electrochemical impedance spectroscopy (EIS) tests, and scanning electron microscopy (SEM) observation. These experimental results indicate that BNII possesses excellent corrosion resistance in comparison with CPII in acidic sulfate solution at room temperature. It may mainly result from different surface microstructures between CPII and BNII. However, the corrosion resistance of nanocrystalline materials is usually degraded because of their metastable microstructure nature, and the residual stress in nanocrystalline materials also can result in degradation of corrosion resistance according to the traditional point of view. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34520]  |
| 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 | S. G. Wang,C. B. Shen,K. Long,et al. The electrochemical corrosion of bulk nanocrystalline ingot iron in acidic sulfate solution[J]. Journal of Physical Chemistry B,2006,110(1):377-382. |
| APA | S. G. Wang,C. B. Shen,K. Long,T. Zhang,F. H. Wang,&Z. D. Zhang.(2006).The electrochemical corrosion of bulk nanocrystalline ingot iron in acidic sulfate solution.Journal of Physical Chemistry B,110(1),377-382. |
| MLA | S. G. Wang,et al."The electrochemical corrosion of bulk nanocrystalline ingot iron in acidic sulfate solution".Journal of Physical Chemistry B 110.1(2006):377-382. |
入库方式： OAI收割
来源：金属研究所
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