采用熔体快淬及晶化热处理工艺制备Nd10Fe75Co5Zr3Cr0.5B6 5纳米晶合金.快淬薄片(17m·s-1)在710℃,4 min晶化处理后,晶粒尺寸为50 nm~60 nm.该快淬薄片经710℃,4min晶化处理后制成的粘结磁体的磁性能为:Br=0.67 T,JHc=707 kA·m-1和(BH)max=74 kJ·m-3.
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