The oxidation of two ternary Fe-Cu-10 at.% Al alloys in 1 atm of pure O-2 at 800-900 degrees C
文献类型：期刊论文
| 作者 | J. H. Xiang ; Y. Niu ; F. Gesmundo |
| 刊名 | Corrosion Science
 |
| 出版日期 | 2005 |
| 卷号 | 47期号:6页码:1493-1505 |
| 关键词 | ternary alloys iron-copper base oxidation aluminum effect cu-cr alloys forming insoluble oxides 2-phase binary-alloys low oxidant pressures internal oxidation external oxidation air oxidation approximate analysis ag alloys 700-900-degrees-c |
| ISSN号 | 0010-938X |
| 中文摘要 | The oxidation of two ternary Fe-Cu-Al alloys containing 10 at.% Al (Fe-65Cu-10Al and Fe-30Cu-10Al) has been studied at 800-900 degrees C under 1 atm O-2. Under all conditions both alloys show an initial faster stage during which Fe-65Cu-10Al corrodes more rapidly at 800 degrees C than at 900 degrees C, while Fe-30Cu-10Al follows nearly identical kinetics at both temperatures. As oxidation proceeds, a continuous alumina layer is eventually established on the surface of the two alloys, thus decreasing significantly their oxidation rates. Altogether, the Fe-rich alloy Fe-30Cu-10Al oxidizes slightly faster than the Cu-rich alloy Fe-65Cu-10Al at both temperatures. The possible reasons for the decrease in the critical Al content needed to form external alumina scales for the Cu-rich alloy in comparison with binary Cu-Al alloys are examined. (c) 2004 Published by Elsevier Ltd. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35146]  |
| 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 | J. H. Xiang,Y. Niu,F. Gesmundo. The oxidation of two ternary Fe-Cu-10 at.% Al alloys in 1 atm of pure O-2 at 800-900 degrees C[J]. Corrosion Science,2005,47(6):1493-1505. |
| APA | J. H. Xiang,Y. Niu,&F. Gesmundo.(2005).The oxidation of two ternary Fe-Cu-10 at.% Al alloys in 1 atm of pure O-2 at 800-900 degrees C.Corrosion Science,47(6),1493-1505. |
| MLA | J. H. Xiang,et al."The oxidation of two ternary Fe-Cu-10 at.% Al alloys in 1 atm of pure O-2 at 800-900 degrees C".Corrosion Science 47.6(2005):1493-1505. |
入库方式： OAI收割
来源：金属研究所
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