论文部分内容阅读
Nd8.5Fe74Co5Cu1Nb1Zr3Cr1B6.5 bonded magnets were prepared by melt-spun and subsequent heat treatment. Magnetic properties of Br=0.68T, JHc=716 kA/m, (BH)max=77 kJ/m^3 were achieved. The addition of Cr element shows to be significantly advantageous in redu