高Bs、低P的Fe73.2Cu0.8Nb2V1.5Si11.5B11纳米晶合金研究
고Bs、저P적Fe73.2Cu0.8Nb2V1.5Si11.5B11납미정합금연구
STUDY ON THE NANOCRYSTALLINE OF Fe73.2Cu0.8Nb2V1.5Si11.5B11 WITH HIGH FLUX DENSITY AND LOW IRON LOSS