Microstructure and phase solubility extension in injection cast NiAl-28Cr-5.7Mo-0.31Hf alloy
文献类型：期刊论文
| 作者 | Q. Gao ; J. T. Guo ; K. W. Huai |
| 刊名 | Intermetallics
 |
| 出版日期 | 2007 |
| 卷号 | 15期号:5-6页码:734-737 |
| 关键词 | nickel aluminides based on NiAl casting microstructure solid-solution hardening mechanical-properties cr |
| ISSN号 | 0966-9795 |
| 中文摘要 | The NiAl-28Cr-5.7Mo-0.3Hf eutectic alloy was fabricated by injection casting to investigate the effect of rapid solidification on the microstructure, solubility expansion and hardening mechanism of the alloy. The results showed that the forming ability of injection casting was quite poor owing to the near eutectic composition of the present alloy, the microstructure of injection cast alloy presented a fine microstructure under the condition of rapid solidification. In addition, the extension of solid solubility occurred in the alloy. The microstructure change and the solubility expansion are attributed to the increase of solidification rate. The microstructural refinement and solubility expansion contribute to the hardening of the injection cast alloy jointly. (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/321006/33550]  |
| 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. Gao,J. T. Guo,K. W. Huai. Microstructure and phase solubility extension in injection cast NiAl-28Cr-5.7Mo-0.31Hf alloy[J]. Intermetallics,2007,15(5-6):734-737. |
| APA | Q. Gao,J. T. Guo,&K. W. Huai.(2007).Microstructure and phase solubility extension in injection cast NiAl-28Cr-5.7Mo-0.31Hf alloy.Intermetallics,15(5-6),734-737. |
| MLA | Q. Gao,et al."Microstructure and phase solubility extension in injection cast NiAl-28Cr-5.7Mo-0.31Hf alloy".Intermetallics 15.5-6(2007):734-737. |
入库方式： OAI收割
来源：金属研究所
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