Microstructure identification of an interfacial phase in a melt-spun Hf-Ni nanocrystalline alloy
文献类型：期刊论文
| 作者 | R. Luck ; Z. F. Dong ; M. Scheffer ; I. Bakonyi ; K. Lu |
| 刊名 | Philosophical Magazine B-Physics of Condensed Matter Statistical Mechanics Electronic Optical and Magnetic Properties
 |
| 出版日期 | 1999 |
| 卷号 | 79期号:1页码:163-176 |
| 关键词 | physical-properties quenched ribbons fe-rich co-rich zr nickel |
| ISSN号 | 0141-8637 |
| 中文摘要 | A rapidly quenched nanocrystalline Hf11Ni89 alloy was prepared by means of the melt-spinning technique. The microstructure of the as-quenched ribbon sample was characterized by means of X-ray diffraction, transmission electron microscopy, high-resolution electron microscopy, magnetothermal analysis and magnetic property measurements. Microstructural analyses indicated only a single HfNi5 nanophase in the as-quenched sample, while the magnetic property measurements revealed a second ferromagnetic or superparamagnetic phase with a low mean 'paramagnetic' Curie temperature. This is considered to be an interfacial Ni(Hf) solid solution phase occurring at grain boundaries. The Hf concentration of the interfacial phase was estimated by means of its magnetic properties. The homogeneity of composition and volume fraction of the interfacial phase were studied and a discussion of their statistical correlation is presented. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37445]  |
| 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 | R. Luck,Z. F. Dong,M. Scheffer,et al. Microstructure identification of an interfacial phase in a melt-spun Hf-Ni nanocrystalline alloy[J]. Philosophical Magazine B-Physics of Condensed Matter Statistical Mechanics Electronic Optical and Magnetic Properties,1999,79(1):163-176. |
| APA | R. Luck,Z. F. Dong,M. Scheffer,I. Bakonyi,&K. Lu.(1999).Microstructure identification of an interfacial phase in a melt-spun Hf-Ni nanocrystalline alloy.Philosophical Magazine B-Physics of Condensed Matter Statistical Mechanics Electronic Optical and Magnetic Properties,79(1),163-176. |
| MLA | R. Luck,et al."Microstructure identification of an interfacial phase in a melt-spun Hf-Ni nanocrystalline alloy".Philosophical Magazine B-Physics of Condensed Matter Statistical Mechanics Electronic Optical and Magnetic Properties 79.1(1999):163-176. |
入库方式： OAI收割
来源：金属研究所
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