The microstructure and compressive properties of as-cast NiAl-28Cr-5.8Mo-0.2Hf containing minor Dy
文献类型：期刊论文
| 作者 | Q. Gao ; J. T. Guo ; K. W. Huai ; J. S. Zhang |
| 刊名 | Materials Letters
 |
| 出版日期 | 2005 |
| 卷号 | 59期号:23页码:2859-2862 |
| 关键词 | NiAl-28Cr-6Mo-0.2Hf Dy microstructure compressive properties mechanical-properties alloy |
| ISSN号 | 0167-577X |
| 中文摘要 | The effect of dysprosium of less than 0.2 wt.% on microstructure and compressive behaviors of NiAl-28Cr-6Mo-0.2Hf eutectic alloy has been investigated by using a combination of OM, TEM, EPMA and compression tests. It is concluded that lamellar refinement instead of eutectic cell refinement can be gained with the small addition of Dy. The Dy addition leads to an enhancement of the compressive strength and ductility of alloy at all testing temperatures. Since the balance of properties is attained at the amount of 0.1 wt.% Dy, the desired Dy content must be more or less 0.1 wt.% for the NiAl-28Cr-6Mo-0.2Hf alloy. (C) 2005 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34845]  |
| 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,et al. The microstructure and compressive properties of as-cast NiAl-28Cr-5.8Mo-0.2Hf containing minor Dy[J]. Materials Letters,2005,59(23):2859-2862. |
| APA | Q. Gao,J. T. Guo,K. W. Huai,&J. S. Zhang.(2005).The microstructure and compressive properties of as-cast NiAl-28Cr-5.8Mo-0.2Hf containing minor Dy.Materials Letters,59(23),2859-2862. |
| MLA | Q. Gao,et al."The microstructure and compressive properties of as-cast NiAl-28Cr-5.8Mo-0.2Hf containing minor Dy".Materials Letters 59.23(2005):2859-2862. |
入库方式： OAI收割
来源：金属研究所
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