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RARE EARTH MAGNET AND ITS MANUFACTURING METHOD

2025-06-19 00:252650下载
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PROBLEM TO BE SOLVED : To provide a rare earth magnet wherein an eddy current can be effectively restrained and the lowering of a magnetic property caused by an eddy current restraining means is little. SOLUTION : The rare earth magnet comprises a rare earth magnet particle 2 and an amorphous or/and crystalline terbium oxide 3 expressed by a formula (I) (wherein 1.5
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