The electrochemical corrosion of pure magnesium in 1 N NaCl
文献类型：期刊论文
| 作者 | G. Song ; A. Atrens ; D. Stjohn ; J. Nairn ; Y. Li |
| 刊名 | Corrosion Science
 |
| 出版日期 | 1997 |
| 卷号 | 39期号:5页码:855-875 |
| 关键词 | magnesium electrochemical corrosion cathodic protection STM kinetics behavior mg |
| ISSN号 | 0010-938X |
| 中文摘要 | An electrochemical investigation was carried out to study the corrosion of pure magnesium in 1 N NaCl at different pH values involving electrochemical polarisation, scanning tunnel microscopy (STM), measurement of hydrogen gas evolution and measurement of the elements dissolved from the magnesium specimen which were determined by inductively coupled plasma atomic emission spectrophotometry (ICPAES). A partially protective surface film was a principal factor controlling corrosion. Film coverage decreased with increasing applied electrode potential. Application of a suitable external cathodic current density was shown to inhibit magnesium dissolution whilst at the same time the hydrogen evolution rate was relatively small. This showed that cathodic protection could be used to significantly reduce magnesium corrosion. A new definition is proposed for the negative difference effect (NDE). (C) 1997 Elsevier Science Ltd. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/38084]  |
| 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 | G. Song,A. Atrens,D. Stjohn,et al. The electrochemical corrosion of pure magnesium in 1 N NaCl[J]. Corrosion Science,1997,39(5):855-875. |
| APA | G. Song,A. Atrens,D. Stjohn,J. Nairn,&Y. Li.(1997).The electrochemical corrosion of pure magnesium in 1 N NaCl.Corrosion Science,39(5),855-875. |
| MLA | G. Song,et al."The electrochemical corrosion of pure magnesium in 1 N NaCl".Corrosion Science 39.5(1997):855-875. |
入库方式： OAI收割
来源：金属研究所
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