Texture and microstructure improvement of hot-deformed magnets with platelet-like nano h-BN addition
文献类型：期刊论文
| 作者 | Wang, Zexuan; Li, Ming; Chen, Renjie; Jin, Chaoxiang; Yu, Jinhong; Tang, Xu; Chen, Guoxin; Sun, Jie; Yan, Aru |
| 刊名 | SCRIPTA MATERIALIA
 |
| 出版日期 | 2018 |
| 卷号 | 152页码:127-131 |
| 关键词 | Upset Ndfeb Magnets Permanent-magnets Deformation Enhancement Temperature Coercivity Mechanism Diffusion Alignment Phase |
| 英文摘要 | The microstructure of ribbons interface was optimized by doping the hexagonal boron nitride nanoplatelets (h-BNNP) in hot-deformed magnets. The remanence increased markedly and reached to a maximum value of 14.06 kGs. The coercivity and the energy product exhibited similar variation trends to the remanence, showing maxima of 16.92 kOe and 49 MGOe, respectively. Microscopy observations revealed that surface grains of ribbons tended to align with the interior grains due to the uniform local compressive stress induced by h-BNNP with relatively large flat surface, resulting in hot-deformed magnets with microscopically homogeneous structure and improved texture. (C) 2018 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| 学科主题 | Chemistry ; Energy & Fuels ; Materials Science |
| 语种 | 英语 |
| 公开日期 | 2018-12-04 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/17311]  |
| 专题 | 2018专题 |
| 推荐引用方式 GB/T 7714 | Wang, Zexuan,Li, Ming,Chen, Renjie,et al. Texture and microstructure improvement of hot-deformed magnets with platelet-like nano h-BN addition[J]. SCRIPTA MATERIALIA,2018,152:127-131. |
| APA | Wang, Zexuan.,Li, Ming.,Chen, Renjie.,Jin, Chaoxiang.,Yu, Jinhong.,...&Yan, Aru.(2018).Texture and microstructure improvement of hot-deformed magnets with platelet-like nano h-BN addition.SCRIPTA MATERIALIA,152,127-131. |
| MLA | Wang, Zexuan,et al."Texture and microstructure improvement of hot-deformed magnets with platelet-like nano h-BN addition".SCRIPTA MATERIALIA 152(2018):127-131. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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