Oxidation protection of NiCoCrAlY coatings on gamma-TiAl
文献类型：期刊论文
| 作者 | Q. M. Wang ; M. H. Guo ; P. L. Ke ; J. Gong ; C. Sun ; L. S. Wen |
| 刊名 | Transactions of Nonferrous Metals Society of China
 |
| 出版日期 | 2005 |
| 卷号 | 15期号:2页码:423-426 |
| ISSN号 | 1003-6326 |
| 关键词 | gamma y-TiAl NiCoCrAlY high temperature oxidation diffusion barrier behavior intermetallics resistance titanium alloys niobium air |
| 中文摘要 | The effect of NiCoCrAlY overlay coatings on the oxidation resistance of γ-TiAl was studied at 900 ° C in static air. To hinder the interdiffusion of the elements, the Al/Al2O3 layer was added between the coating and the alloy. The results show that the TiAl alloy exhibits poor oxidation resistance. NiCoCrAlY coating can not effectively protect the γ-TiAl substrate from high temperature oxidation because of the serious interdiffusion between the coating and the substrates. With Al/Al2O3 diffusion barrier, the NiCoCrAlY coating exhibits excellent oxidation protection on γ-TiAl alloy. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/35090]  |
| 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 | Q. M. Wang,M. H. Guo,P. L. Ke,et al. Oxidation protection of NiCoCrAlY coatings on gamma-TiAl[J]. Transactions of Nonferrous Metals Society of China,2005,15(2):423-426. |
| APA | Q. M. Wang,M. H. Guo,P. L. Ke,J. Gong,C. Sun,&L. S. Wen.(2005).Oxidation protection of NiCoCrAlY coatings on gamma-TiAl.Transactions of Nonferrous Metals Society of China,15(2),423-426. |
| MLA | Q. M. Wang,et al."Oxidation protection of NiCoCrAlY coatings on gamma-TiAl".Transactions of Nonferrous Metals Society of China 15.2(2005):423-426. |
入库方式： OAI收割
来源：金属研究所
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