磁性退火相关论文
1 1J22软磁材料的特点1J22是高饱和磁感应强度铁钴钒软磁材料。由于该材料磁饱和强度高(2.4T),各向异性小,在制作同等功率的电机时,可显......
试验电磁纯铁(/%:0.002~0.004C,0.01~0.02Si,0.04~0.05Mn,0.005S,0.006~0.009P,0.41~1.16A1)由200 kg真空感应炉熔炼,热轧成6.0 mm板......
有关研究结果显示,Nd<sub>2</sub>Fe<sub>14</sub>B/Fe<sub>3</sub>B基磁铁在热处理期间加上外部磁场可以增强其硬磁性和软磁性相......