全高丰度稀土(Ce, La, Y)-Fe-B永磁的研究现状和未来发展
刘仲武, 周帮, 廖雪峰, 何家毅

Research Status and Future Development of (Ce, La, Y)-Fe-B Permanent Magnets Based on Full High-Abundance Rare Earth Elements
LIU Zhongwu, ZHOU Bang, LIAO Xuefeng, HE Jiayi
图4 (Ce, La, Y)17Fe78B6快淬合金的退磁曲线,及TEM像和晶界处的EDS线扫结果[42]
Fig.4 Demagnetization curves of as-spun (Ce, La, Y)17Fe78B6 alloys (a), bright-field TEM image and EDS line scanning (inset) for the [(Ce0.8La0.2)0.7Y0.3]17Fe78B6 alloy (b)[42] (J—magnetic polarization, H—magnetic field)