Ⅰ. INTRODUCTION Thin ribbons of amorphous alloys prepared by the rapid quenching method have different magnetic anisotropy, K_Q. If they are again annealed longitudinally and transversely, their induced magnetic anis...Ⅰ. INTRODUCTION Thin ribbons of amorphous alloys prepared by the rapid quenching method have different magnetic anisotropy, K_Q. If they are again annealed longitudinally and transversely, their induced magnetic anisotropy K_u will become more obvious. Two kinds of the degree of the magnetic anisotropy can be expressed by the differences of magnetization work in different directions, i. e.展开更多
文摘Ⅰ. INTRODUCTION Thin ribbons of amorphous alloys prepared by the rapid quenching method have different magnetic anisotropy, K_Q. If they are again annealed longitudinally and transversely, their induced magnetic anisotropy K_u will become more obvious. Two kinds of the degree of the magnetic anisotropy can be expressed by the differences of magnetization work in different directions, i. e.