| 申请日期 | 2025-07-07 | 申请号 | WOJP10002276 |
| 公开（公告）号 | WO2010113465A1 | 公开（公告）日 | 2010-10-07 |
| 公开国别 | WO | 申请人省市代码 | 全国 |
| 申请人 | HITACHI METALS LTD; KUNIYOSHI Futoshi | ||
| 简介 | An alloy from which a sintered R-T-B-M magnet, wherein a Dy-rich R2T14B is present in the outer shell of the main phase of crystal grains over the entire sintered magnet, can be produced. In this alloy, an area having a high concentration of an RH, that is a heavy rare-earth element, has been continuously formed in the interfacial region between the main phase of the sintered R-T-B-M magnet, which comprises crystals of an R2T14B compound, and another phase. | ||
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