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Influence of B content substituting for Al on the magnetic properties of Nd60Fe30Al10-xBx

The Nd60Fe30Al10-xBx (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.
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  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