| 申请日期 | 2025-06-26 | 申请号 | WOCN16098541 |
| 公开（公告）号 | WO2017041741A1 | 公开（公告）日 | 2017-03-16 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | YANSHAN UNIVERSITY | ||
| 简介 | A permanent magnet material and preparation method thereof. The permanent magnet material comprises one or more rare earth elements and one or more transition metal elements. In the permanent magnet material, the atomic percentage of said one or more rare earth elements is smaller than or equal to 13%, and a maximum magnetic energy product of the permanent magnet material is larger than or equal to 18 MGOe. | ||
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