Thermal stability, crystallization, and magnetic properties of FeNiBCuNb alloys

Chen Zhe¹, Zhu Qian-Ke¹, Zhang Shu-Ling², Zhang Ke-Wei^{1, †}, Jiang Yong¹

Dependence of H_c and M_s on annealing time for (Fe₄₀Ni₄₀B₁₉Cu₁)₉₇Nb₃ ribbon at 809 K.