2D Simulation of Nd₂Fe₁₄B/α-Fe Nanocomposite Magnets with Random Grain Distributions Generated by a Monte Carlo Procedure

Figure 6

(a) The loops of the nanocomposite ribbons melt-spun at different wheel speeds, v = 20, 25, 30 m/s. (b) The M(H) and B(H) and (𝐵𝐻)_max of the high performance ribbon melt-spun at the optimal wheel speed 30 m/s.

(a)

(b)