Anisotropy of grain boundary diffusion in sintered Nd-Fe-B magnet
文献类型：期刊论文
| 作者 | Niu, E ; Chen, ZA ; Ye, XZ ; Zhu, W ; Chen, GA ; Zhao, YG ; Zhang, J ; Rao, XL ; Hu, BP ; Wang, ZX |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2014 |
| 卷号 | 104期号:26 |
| ISSN号 | 0003-6951 |
| 通讯作者 | Niu, E (reprint author), Chinese Acad Sci, Inst Phys, State Key Lab Magnetism, POB 603, Beijing 100190, Peoples R China. |
| 中文摘要 | The grain boundary diffusion (GBD) was applied to magnetically aligned Nd-Fe-B sintered magnets on their different surfaces. The demagnetization curves show better squareness for Dy diffusing from the pole surfaces than that from the side surfaces. Kerr magnetic domain patterns on magnet surfaces in aligned and unaligned magnets were observed together with in situ optical microscope images. It indicates that the anisotropy of the GBD effect is attributed to the anisotropic texture of the grain boundary Nd-rich phase in the magnet. (C) 2014 AIP Publishing LLC. |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/58904]  |
| 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 | Niu, E,Chen, ZA,Ye, XZ,et al. Anisotropy of grain boundary diffusion in sintered Nd-Fe-B magnet[J]. APPLIED PHYSICS LETTERS,2014,104(26). |
| APA | Niu, E.,Chen, ZA.,Ye, XZ.,Zhu, W.,Chen, GA.,...&Wang, ZX.(2014).Anisotropy of grain boundary diffusion in sintered Nd-Fe-B magnet.APPLIED PHYSICS LETTERS,104(26). |
| MLA | Niu, E,et al."Anisotropy of grain boundary diffusion in sintered Nd-Fe-B magnet".APPLIED PHYSICS LETTERS 104.26(2014). |
入库方式： OAI收割
来源：物理研究所
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