Effect of Ni substitution on the formability and magnetic properties of Gd<sub>50</sub>Co<sub>50</sub> amorphous alloy

Effect of Ni substitution on the formability and magnetic properties of Gd₅₀Co₅₀ amorphous alloy

Tang Ben-Zheng^{1, 2}, Liu Xiao-Ping¹, Li Dong-Mei¹, Yu Peng^{1, †}, Xia Lei²

(a) The hysteresis loops of the Co₅₀Gd_{50 − x}Ni_x (x = 1, 2, and 3) amorphous ribbons measured at 10 K and 350 K under a field of 5 T. (b) The M–T curves of the Co₅₀Gd_{50 − x}Ni_x (x = 1, 2, and 3) amorphous ribbons under a field of 0.03 T, the inset is μ_eff of the amorphous alloys. (c) Compositional dependence of T_C for the Co₅₀Gd_{50 − x}Ni_x (x = 1, 2, and 3) and Gd₅₀C_{50 − y}Ni_y (y = 2 and 5) amorphous alloys.