Acta Metall Sin  1992, Vol. 28 Issue (4): 63-67    DOI:

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MAGNETIC PROPERTIES AND CRYSTALLIZATION OF RAPIDLY QUENCHED(Fe_(1-x)Ga_x)_(77.5)Nd_4B_(18.5) ALLOYS

YANG Hongying;SHEN Baogen;YANG Linyuan;GUO Huiqun Laboratory of Magnetism; Institute of Physics; Academia Sinica; Beijing

YANG Hongying;SHEN Baogen;YANG Linyuan;GUO Huiqun Laboratory of Magnetism; Institute of Physics; Academia Sinica; Beijing. MAGNETIC PROPERTIES AND CRYSTALLIZATION OF RAPIDLY QUENCHED(Fe_(1-x)Ga_x)_(77.5)Nd_4B_(18.5) ALLOYS. Acta Metall Sin, 1992, 28(4): 63-67.

Abstract References Related Articles Recommended Metrics Download:  PDF(427KB)  Export:  BibTeX | EndNote (RIS)       Abstract  The Curie temperature increases but crystallization temperature decreases withthe increase of Ga concentration, x, of amorphous (Fe_(1-x)Ga_x)_(77.5)Nd_4B_(18.5) alloys. The averagemagnetic moment of Fe atom is almost a constant. By X-ray diffraction and thermomagneticmeasurements, the crystalline phases of the alloys, an unknown phase and α-(Fe, Ga) besidesFe_3B as major one, were identified. The room temperature coercive field with related to Ga con-centration was also studied. Key words:  (Fe      Ga) NdB magnet      amorphous alloy      magnetic property      crystallization      Received:  18 April 1992      Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y1992/V28/I4/63 1 Coehoorn R, De Mooij D B, Dchateau J P W B, Buschow K H J. 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