Magnetization of 2-17 type Sm-Co transition metal sintered permanent magnets
作者： H. Mildrum
DOI: 10.1109/TMAG.1986.1064344
关键词:
摘要: An experimental investigation into the feasibility of using an ambient temperature low-field (12.5 - 20 kOe) magnetizing treatment on precipitation hardened high coercive force 2-17 type permanent magnet materials has been demonstrated. The technique evaluated is highly successful magnets whose composition and aging heat normally require moderately (25 40 field levels for saturation in virgin state. preparatory cyclic magnetization demagnetization procedure described can readily be accomplished with standard equipment.
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