Effects of rare earth elements on the microstructure and mechanical properties of NiAl-based eutectic alloy
文献类型：期刊论文
| 作者 | J. T. Guo ; K. W. Huai ; Q. Gao ; W. L. Ren ; G. S. Li |
| 刊名 | Intermetallics
 |
| 出版日期 | 2007 |
| 卷号 | 15期号:5-6页码:727-733 |
| 关键词 | nickel aluminides based on NiAl microalloying microstructure mechanical properties at ambient temperature cr |
| ISSN号 | 0966-9795 |
| 中文摘要 | The effects of rare earth elements (REEs) (like Y, Ce, Nd and Dy) on the microstructure and mechanical properties of cast NiAl-28Cr-5.5Mo-0.5Hf alloy were investigated. The results suggest that the microstructure of REEs-doped alloys gradually refines with increasing REEs addition and the appropriate addition of REEs can improve the compressive ductility and yield strength at room temperature. In addition, REEs additions increase the elevated temperature strength and deformation ability of the alloys. The elevated temperature compression deformation behavior of Nd-doped alloy can be property described by power-law equation. (c) 2006 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33560]  |
| 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. T. Guo,K. W. Huai,Q. Gao,et al. Effects of rare earth elements on the microstructure and mechanical properties of NiAl-based eutectic alloy[J]. Intermetallics,2007,15(5-6):727-733. |
| APA | J. T. Guo,K. W. Huai,Q. Gao,W. L. Ren,&G. S. Li.(2007).Effects of rare earth elements on the microstructure and mechanical properties of NiAl-based eutectic alloy.Intermetallics,15(5-6),727-733. |
| MLA | J. T. Guo,et al."Effects of rare earth elements on the microstructure and mechanical properties of NiAl-based eutectic alloy".Intermetallics 15.5-6(2007):727-733. |
入库方式： OAI收割
来源：金属研究所
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