摘要
利用扫描电子显微镜分析了两种成分的Nd2Fe14B/α-Fe系双相复合永磁合金快淬带的形貌。结果表明复合添加Dy和Ga具有改善合金快淬带组织形貌的作用。
The grains of melt-spun ribbons of two-phase composite permanent magnetic alloys of different compositions were studied by scanning electron microscope.Results indicate that addition of Dy and Ga can improve the morphology free-side surface of the ribbons.
出处
《磁性材料及器件》
CAS
CSCD
2002年第1期5-6,共2页
Journal of Magnetic Materials and Devices
