The Effect of External Magnetic Field on Microstructure and Magnetic Properties of Melt-Spun Nd-Fe-B/Fe-Co Nanocomposite Ribbons

Figure 1

XDR diagrams of (a) Fe₆₅Co₃₅ alloy, (b) Nd₁₆Fe₇₆B₈ alloy, (c) melt-spun Nd₁₆Fe₇₆B₈/40% wt. Fe₆₅Co₃₅ ribbon without assisted magnetic field, and (d) melt-spun Nd₁₆Fe₇₆B₈/40% wt. Fe₆₅Co₃₅ ribbon with assisted magnetic field. The dashed curves indicate the phase of Fe₆₅Co₃₅.