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D. Triyono, R. Sato Turtelli, R. Grössinger, H. Michor, K.R. Pirota, M. Knobel, H. Sassik, T. Mathias, S. Höfinger, J. Fidler:
"Temperature dependence of hysteresis loops and AC-susceptibility of as-cast and annealed Nd₆₀Fe₃₀Al₁₀ hard magnetic alloy";
Journal of Magnetism and Magnetic Materials, 242-245 (2002), 1321 - 1324.

Temperature dependence of hysteresis loops and AC-susceptibility of as-cast and annealed Nd60Fe30Al10 hard magnetic alloy

D. Triyonoa, R. Sato Turtelli [Corresponding Author Contact Information] , [E-mail The Corresponding Author] , a, R. Grössingera, H. Michora, K. R. Pirotab, M. Knobelb, H. Sassika, T. Mathiasc, S. Höfingerc and J. Fidlerc

a Institute for Experimental physics, Vienna University of Technology, Wiedner Hauptstrasse 8-10, A1040, Vienna, Austria
b Inst. de Física, UNICAMP, C.P. 6165, Campinas, S.P., Brazil
c Inst. f. Angewandte und Techn. Physik, Tech. Univ. Wien, Wiedner Hauptstr. 8-10, A1040, Vienna, Austria

Available online 11 December 2001.

Abstract

Magnetic properties of melt-spun Nd60Fe30Al10 alloy were studied between 2 and 350 K. The behaviour of the temperature dependence of coercive field is explained by the presence of magnetic multi-phases, which were determined by means of transmission electron microscopy and X-ray diffraction. Low coercivity at room temperature is attributed to the low Curie temperature of the amorphous phase.

http://dx.doi.org/10.1016/S0304-8853(01)00965-9