Cyclic oxidation of alumina-forming Ni-Al nanocomposites with and without CeO2 addition
文献类型：期刊论文
| 作者 | Y. Zhou ; X. Peng ; F. Wang |
| 刊名 | Scripta Materialia
 |
| 出版日期 | 2006 |
| 卷号 | 55期号:11页码:1039-1042 |
| 关键词 | Ni-Al nanocomposite electroplating nanocrystalline CeO2 nanoparticle oxidation ion-implanted yttrium selective oxidation reactive elements oxide scales nickel resistance particles alloys film |
| ISSN号 | 1359-6462 |
| 中文摘要 | CeO2 nanoparticles were co-electrodeposited into an alumina-forming Ni-Al nanocomposite that was composed of nanocrystalline Ni matrix and dispersed Al nanoparticles. Cyclic oxidation in air at 1000 degrees C for 126 h showed that the alumina-forming nanocomposite scaled faster than its counterpart which contained a CeO2 addition, due to the formation of numerous surface NiO nodules and internal oxidation of aluminum as a result of the composite intergranular cracking during the cycling. The intergranular cracking was profoundly prevented when the CeO2 was present. (c) 2006 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34771]  |
| 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 | Y. Zhou,X. Peng,F. Wang. Cyclic oxidation of alumina-forming Ni-Al nanocomposites with and without CeO2 addition[J]. Scripta Materialia,2006,55(11):1039-1042. |
| APA | Y. Zhou,X. Peng,&F. Wang.(2006).Cyclic oxidation of alumina-forming Ni-Al nanocomposites with and without CeO2 addition.Scripta Materialia,55(11),1039-1042. |
| MLA | Y. Zhou,et al."Cyclic oxidation of alumina-forming Ni-Al nanocomposites with and without CeO2 addition".Scripta Materialia 55.11(2006):1039-1042. |
入库方式： OAI收割
来源：金属研究所
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