Influence of Cr content on the corrosion of Fe-Cr alloys: The synergistic effect of NaCl and water vapor
文献类型：期刊论文
| 作者 | F. Wang ; Y. Shu |
| 刊名 | Oxidation of Metals
 |
| 出版日期 | 2003 |
| 卷号 | 59期号:3-4页码:201-214 |
| 关键词 | pure iron Cr content Fe-Cr alloys corrosion NaCl water vapor synergistic effect induced hot corrosion oxidation steels chloride |
| ISSN号 | 0030-770X |
| 中文摘要 | The corrosion behavior of pure Fe and Fe-Cr alloys with different Cr content in the presence of a solid NaCl deposit and water vapor at 600degreesC was studied. Results indicated that the corrosion of pure Fe was severe even in air at 600degreesC and the scale formed on the surface was compact and uniform. However, with a solid NaCl deposit on its surface, the corrosion of pure iron in air was suppressed to some extent, but the presence of water vapor in the atmosphere causes accelerated corrosion. Under the synergistic effect of NaCl and water vapor, the corrosion of pure iron is accelerated more significantly. In contrast with the known effect of Cr content on the oxidation of Fe-Cr alloys, an increasing Cr content in Fe-Cr alloys increases the corrosion rate of the alloys under the synergistic effect of solid NaCl and water vapor. A mechanism to explain the effect of water vapor and NaCl on the corrosion of pure iron and Fe-Cr alloy is proposed. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/36042]  |
| 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 | F. Wang,Y. Shu. Influence of Cr content on the corrosion of Fe-Cr alloys: The synergistic effect of NaCl and water vapor[J]. Oxidation of Metals,2003,59(3-4):201-214. |
| APA | F. Wang,&Y. Shu.(2003).Influence of Cr content on the corrosion of Fe-Cr alloys: The synergistic effect of NaCl and water vapor.Oxidation of Metals,59(3-4),201-214. |
| MLA | F. Wang,et al."Influence of Cr content on the corrosion of Fe-Cr alloys: The synergistic effect of NaCl and water vapor".Oxidation of Metals 59.3-4(2003):201-214. |
入库方式： OAI收割
来源：金属研究所
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