Metastable phases in rare-earth permanent-magnet materials
文献类型：期刊论文
| 作者 | Z. D. Zhang ; W. Liu ; J. P. Liu ; D. J. Sellmyer |
| 刊名 | Journal of Physics D-Applied Physics
 |
| 出版日期 | 2000 |
| 卷号 | 33期号:22页码:R217-R246 |
| 关键词 | fe-c alloys disproportionation-desorption-recombination solidified sm-fe r = nd high-coercivity magnetocrystalline anisotropy intermetallic compounds remanence enhancement crystal-structure high-performance |
| ISSN号 | 0022-3727 |
| 中文摘要 | A comprehensive review is given of recent advances in the study of metastable phases in rare-earth permanent magnets. The relations between the structures of the metastable and equilibrium phases and the transformations from the former to the latter are discussed. The formation of the phases is found to depend on the difference between the symmetries of the metastable and equilibrium phases. The magnetic properties of the metastable-phase rare-earth permanent magnets synthesized by various processes, such as mechanical alloying, mechanical milling, rapid quenching, hydrogenation, disproportionation, desorption and recombination, solid-state reaction, solid-gas reaction, self-flux and sputtering, are compared. The main conclusion of this article is that searching for new metastable phases with high magnetic performance will be one of the most active directions in the research on rare-earth permanent magnets. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37260]  |
| 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 | Z. D. Zhang,W. Liu,J. P. Liu,et al. Metastable phases in rare-earth permanent-magnet materials[J]. Journal of Physics D-Applied Physics,2000,33(22):R217-R246. |
| APA | Z. D. Zhang,W. Liu,J. P. Liu,&D. J. Sellmyer.(2000).Metastable phases in rare-earth permanent-magnet materials.Journal of Physics D-Applied Physics,33(22),R217-R246. |
| MLA | Z. D. Zhang,et al."Metastable phases in rare-earth permanent-magnet materials".Journal of Physics D-Applied Physics 33.22(2000):R217-R246. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。