Vol. 21 No. 3 (2011)
Papers

The Theoretical Magnetization Hysteresis Curve of Nd-Fe-B Anisotropic Bonded Magnets

Nguyen Van Khanh
Faculty of Physics, Hanoi National University of Education
Nguyen Van Vuong
Institute of Materials Science, VAST

Published 19-09-2011

How to Cite

Khanh, N. V., & Vuong, N. V. (2011). The Theoretical Magnetization Hysteresis Curve of Nd-Fe-B Anisotropic Bonded Magnets. Communications in Physics, 21(3), 272. https://doi.org/10.15625/0868-3166/21/3/178

Abstract

The theoretical magnetization hysteresis curve of Nd-Fe-B anisotropic bonded magnets is simulated using Jiles-Atherton model and random number generation technique. Gaussian statistics was used to assign magnetic particles to random values of magnetic field (H$_{ai}$) and effective interaction ($\alpha )$ parameters. The prospect of anisotropic bonded magnet is evaluated and discussed.

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