The Nd₆₀Fe₃₀Al_10-xB_x (x = 0, 2, 4, 6, 8 and 10) alloys were prepared by copper mold casting using arc-melting. Investigation shows that with increasing B content magnetization and remanence decrease while coercivity and Curie temperature increase. The hard magnetic properties are achieved not only in the amorphous state but also in partly crystallizing state. © 2002 Elsevier Science B.V. All rights reserved.

Chau N., Luong N.H., Huu C.X., Phuc N.X., Dan N.H.

895.pdf    Gửi cho bạn bè

Từ khóa : Amorphous alloys; Coercive force; Crystallization; Differential scanning calorimetry; Magnetic hysteresis; Magnetic properties; Neodymium alloys; Remanence; Synthesis (chemical); X ray diffraction analysis; Hard magnetic materials; Magnetic materials