钕铁硼永磁晶界扩散技术和理论发展的几个问题 |
刘仲武, 何家毅 |
Several Issues on the Development of Grain Boundary Diffusion Process for Nd-Fe-B Permanent Magnets |
LIU Zhongwu, HE Jiayi |
图10 ZnO晶界扩散原理图与不同工艺ZnO扩散处理前后的退磁曲线[ |
Fig.10 Schematic illustration of GBD with ZnO (a) and demagnetization curves for sintered magnet and the magnets with ZnO diffusion (b)[ |
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