Oxidation resistance of magnetron sputter deposited beta-FeAl+Zr coatings
文献类型：期刊论文
| 作者 | Z. Y. Liu ; W. Gao ; F. H. Wang |
| 刊名 | High Temperature Materials and Processes
 |
| 出版日期 | 2000 |
| 卷号 | 19期号:6页码:419-426 |
| 关键词 | beta-FeAl plus Zr coating unbalanced magnetron sputter deposition oxidation iron aluminides al alloys behavior segregation adherence sulfur scales |
| ISSN号 | 0334-6455 |
| 中文摘要 | Micro-crystalline beta -FeAl+Zr coatings on cast beta -FeAl and 304S stainless steel substrates were produced with unbalanced magnetron sputter deposition technique. Isothermal oxidation in pure O-2 and a cyclic oxidation test in ambient air at 1000 degreesC were carried out to assess the oxidation resistance of the coatings. The spallation resistance of the oxide scale formed on the coatings was superior compared with the uncoated alloys. After the oxidation in O-2, large voids at the cast FeAl/oxide interface were observed; while no obvious voids were found at the coating/oxide interface. Outward Al diffusion and S interfacial segregation were considered as the reasons for the formation of the voids. Recrystallization and grain growth of the coating was believed to play an important role in improving the spallation resistance. The chemical compatability of the coating with 304S stainless steer substrate was also discussed. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37116]  |
| 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. Y. Liu,W. Gao,F. H. Wang. Oxidation resistance of magnetron sputter deposited beta-FeAl+Zr coatings[J]. High Temperature Materials and Processes,2000,19(6):419-426. |
| APA | Z. Y. Liu,W. Gao,&F. H. Wang.(2000).Oxidation resistance of magnetron sputter deposited beta-FeAl+Zr coatings.High Temperature Materials and Processes,19(6),419-426. |
| MLA | Z. Y. Liu,et al."Oxidation resistance of magnetron sputter deposited beta-FeAl+Zr coatings".High Temperature Materials and Processes 19.6(2000):419-426. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。