| 申请日期 | 2025-11-25 | 申请号 | US17572193 |
| 公开（公告）号 | US20220130607A1 | 公开（公告）日 | 2022-04-28 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Ford Global Technologies LLC | ||
| 简介 | A magnet structure includes columnar grains of rare earth permanent magnet phase aligned in a same direction and arranged to form bulk anisotropic rare earth alloy magnet having a boundary defined by opposite ends of the columnar grains and lacking triple junction regions, and rare earth alloy diffused onto opposite ends of the bulk anisotropic rare earth alloy magnet. | ||
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