Effects of grain size distribution on remanence and coercivity of Pr2Fe14B nanocrystalline magnet
文献类型：期刊论文
| 作者 | He, SL ; Zhang, HW ; Rong, CB ; Chen, RJ ; Shen, BG |
| 刊名 | CHINESE PHYSICS
 |
| 出版日期 | 2005 |
| 卷号 | 14期号:5页码:1055 |
| 关键词 | FINITE-ELEMENT-METHOD PERMANENT-MAGNETS MAGNETIZATION PROCESSES FE PARTICLES MICROMAGNETISM HYSTERESIS SIMULATION ALLOYS |
| ISSN号 | 1009-1963 |
| 通讯作者 | He, SL: Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | The demagnetization curves of Pr2Fe14B nanocrystalline magnets are calculated using micromagnetic finite-element method. Samples with three different distributions of grain size are simulated. We find that the remanence enhancement does not depend on grain size distribution but on the mean diameter of grains, and the influence of grain size distribution on coercivity is affected by the strength of intergrain exchange coupling. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/36724]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | He, SL,Zhang, HW,Rong, CB,et al. Effects of grain size distribution on remanence and coercivity of Pr2Fe14B nanocrystalline magnet[J]. CHINESE PHYSICS,2005,14(5):1055. |
| APA | He, SL,Zhang, HW,Rong, CB,Chen, RJ,&Shen, BG.(2005).Effects of grain size distribution on remanence and coercivity of Pr2Fe14B nanocrystalline magnet.CHINESE PHYSICS,14(5),1055. |
| MLA | He, SL,et al."Effects of grain size distribution on remanence and coercivity of Pr2Fe14B nanocrystalline magnet".CHINESE PHYSICS 14.5(2005):1055. |
入库方式： OAI收割
来源：物理研究所
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