Improvement of compressive strength and ductility in NiAl based eutectic alloy by uniform high magnetic field treatment
文献类型：期刊论文
| 作者 | H. T. Li ; Q. A. Wang ; K. Wang ; J. C. He ; J. T. Guo ; H. Q. Ye |
| 刊名 | Intermetallics
 |
| 出版日期 | 2011 |
| 卷号 | 19期号:2页码:187-190 |
| 关键词 | Nickel aluminides based on NiAl Mechanical properties at ambient temperature Diffusion Heat treatment nial-cr(mo)-hf behavior |
| ISSN号 | 0966-9795 |
| 中文摘要 | With the development of superconducting technology, high magnetic fields (HMF) provide unique opportunity for materials and physics scientists to extend or exploit high performance of existing materials. In this paper, we report our findings of the improvement of compressive strength and ductility in a NiAl based eutectic alloy induced by high uniform magnetic field treatment. It shows that the compressive strength and ductility of NiAl-Cr(Mo)-(Ti,Hf) eutectic alloy were improved by 100 MPa and 12% respectively after 11T uniform magnetic field treatment. Microstructural characterization and fractography observation suggested that the modification of morphology and dispersed distribution of constituent phases through atomic diffusion induced by the HMF treatment could be responsible for the improvement of mechanical performance. (C) 2010 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30465]  |
| 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 | H. T. Li,Q. A. Wang,K. Wang,et al. Improvement of compressive strength and ductility in NiAl based eutectic alloy by uniform high magnetic field treatment[J]. Intermetallics,2011,19(2):187-190. |
| APA | H. T. Li,Q. A. Wang,K. Wang,J. C. He,J. T. Guo,&H. Q. Ye.(2011).Improvement of compressive strength and ductility in NiAl based eutectic alloy by uniform high magnetic field treatment.Intermetallics,19(2),187-190. |
| MLA | H. T. Li,et al."Improvement of compressive strength and ductility in NiAl based eutectic alloy by uniform high magnetic field treatment".Intermetallics 19.2(2011):187-190. |
入库方式： OAI收割
来源：金属研究所
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