| 申请日期 | 2025-04-24 | 申请号 | JP2020159901 |
| 公开（公告）号 | JP2022053207A | 公开（公告）日 | 2022-04-05 |
| 公开国别 | JP | 申请人省市代码 | 全国 |
| 申请人 | トヨタ自動車株式会社 | ||
| 简介 | An Sm—Fe—N-based magnetic material according to the present disclosure includes a main phase having a predetermined crystal structure. The main phase has a composition represented by a molar ratio formula (Sm(1-x-y-z)LaxCeyR1z)2(Fe(1-p-q-s)CopNiqMs)17Nh (where, R1 is a predetermined rare earth element, M is a predetermined element, and 0≤x+y<0.04, 0≤z≤0.10, 0 | ||
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