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17 晶界扩散制备高矫顽力高剩磁黏结磁体的原理示意图 |
Fig.17 Schematic of preparing bonded magnets with high coercivity and remanence by GBD |
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