Effect of microstructure on the oxidation behavior of Cu-40Ni-20Cr alloy
文献类型：期刊论文
| 作者 | Z. Q. Cao ; Y. Niu ; W. T. Wu |
| 刊名 | Acta Chimica Sinica
 |
| 出版日期 | 2003 |
| 卷号 | 61期号:2页码:166-170 |
| 关键词 | Cu-Ni-Cr alloy grain size multi-phase high-temperature oxidation 2-phase binary-alloys internal oxidation |
| ISSN号 | 0567-7351 |
| 中文摘要 | The thermogravimetric analysis of ternary Cu-40Ni-20Cr alloys with different microstructures was performed in order to study the effect of microstructure change on oxidation behavior of ternary multi-phase alloys. The results show that the casting Cu-40Ni-20Cr alloy is unable to form protective external scale of chromia, but a very irregular and thin continuous layer of chromia formed at the base of the mixed internal region, while mechanical alloying Cu40Ni-20Cr alloy is able to form an external Cr2O3 layer associated with a wide light zone depleted of chromium. The reduction in the alloy grain size obviously favors the formation of Cr2O3 layer on the ternary multi-phase alloy surface. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35790]  |
| 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 | Z. Q. Cao,Y. Niu,W. T. Wu. Effect of microstructure on the oxidation behavior of Cu-40Ni-20Cr alloy[J]. Acta Chimica Sinica,2003,61(2):166-170. |
| APA | Z. Q. Cao,Y. Niu,&W. T. Wu.(2003).Effect of microstructure on the oxidation behavior of Cu-40Ni-20Cr alloy.Acta Chimica Sinica,61(2),166-170. |
| MLA | Z. Q. Cao,et al."Effect of microstructure on the oxidation behavior of Cu-40Ni-20Cr alloy".Acta Chimica Sinica 61.2(2003):166-170. |
入库方式： OAI收割
来源：金属研究所
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