| 申请日期 | 2026-04-25 | 申请号 | US14896215 |
| 公开（公告）号 | US20160141083A1 | 公开（公告）日 | 2016-05-19 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | TOYOTA JIDOSHA KABUSHIKI KAISHA | ||
| 简介 | To provide a rare earth magnet ensuring excellent magnetic anisotropy while reducing the amount of Nd, etc., and a manufacturing method thereof.
A rare earth magnet comprising a crystal grain having an overall composition of (R2(1-x)R1x)yFe100-y-w-z-vCowBzTMv (wherein R2 is at least one of Nd, Pr, Dy and Tb, R1 is an alloy of at least one or two or more of Ce, La, Gd, Y and Sc, TM is at least one of Ga, Al, Cu, Au, Ag, Zn, In and Mn, 0 | ||
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