| 摘要 |
PROBLEM TO BE SOLVED: To provide a platinum group element - Mn based target combining particularly high coercive force wit property of reducing dispersion of composition by uniformization of structure. SOLUTION: The platinum group element - Mn based target is obtained by solidifying rapidly cooled and sprayed particles of platinum group element - Mn obtained by gas atomization, or the like., by hot isostatic pressing, or the like.
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