Demagnetization behaviour in exchange-coupled Pr10Fe85B5 ribbons
文献类型：期刊论文
| 作者 | Zhang, HW ; Li, BH ; Wang, J ; Zhang, J ; Zhang, SY ; Shen, BG |
| 刊名 | JOURNAL OF PHYSICS D-APPLIED PHYSICS
 |
| 出版日期 | 2000 |
| 卷号 | 33期号:23页码:3022 |
| 关键词 | HARD MAGNETIC-MATERIALS PERMANENT-MAGNETS ANISOTROPY COERCIVITY |
| ISSN号 | 0022-3727 |
| 通讯作者 | Zhang, HW: Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, Beijing 100080, Peoples R China. |
| 中文摘要 | lNanocomposite Pr10Fe85B5 ribbons, mainly composed of Pr2Fe14B and alpha -Fe, were prepared by melt spinning and subsequent annealing. Although a good single magnetic hard phase behaviour was observed in the demagnetization curve at room temperature, an obvious shoulder was found at low temperatures. A simple model, in which a soft magnetic moment was pinned at grain boundaries by the magnetic hard phase, was used to calculate the demagnetization curve of the magnetic soft phase. The calculated results are in close agreement with experimental observations. The coercivity mechanism of the ribbons is discussed with respect to 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/311004/35700]  |
| 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 | Zhang, HW,Li, BH,Wang, J,et al. Demagnetization behaviour in exchange-coupled Pr10Fe85B5 ribbons[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2000,33(23):3022. |
| APA | Zhang, HW,Li, BH,Wang, J,Zhang, J,Zhang, SY,&Shen, BG.(2000).Demagnetization behaviour in exchange-coupled Pr10Fe85B5 ribbons.JOURNAL OF PHYSICS D-APPLIED PHYSICS,33(23),3022. |
| MLA | Zhang, HW,et al."Demagnetization behaviour in exchange-coupled Pr10Fe85B5 ribbons".JOURNAL OF PHYSICS D-APPLIED PHYSICS 33.23(2000):3022. |
入库方式： OAI收割
来源：物理研究所
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