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通过熔体快淬法将 Pr1 0 Fe85B5合金在三种不同辊速下制备成微晶或非晶薄带 ,晶化热处理后得到纳米复合磁体 ,研究了辊速条件及晶化温度对纳米耦合磁体硬磁性能的影响 ,获得了高矫顽力的纳米复合磁体
Pr1 0 Fe85B5 alloy was prepared into microcrystalline or amorphous ribbons by melt quenching at three different roll speeds. The nanocomposite magnets were obtained after the crystallization heat treatment. The effects of roll speed and crystallization temperature on the properties of nanocoupled magnets Hard magnetic properties, obtained high coercivity nanocomposite magnets