Abstract
The magnetic properties of a two-phase fiber composite are theoretically studied. One of the phases is a ferromagnet with a highly nonlinear field dependence of the local magnetic permeability and a negligible hysteresis loop. The dependences of the effective magnetic permeability (both along and across the fibers) on the external magnetic field and on ferromagnetic phase concentration are found. A steep rise in the effective transverse permeability is revealed near the percolation threshold.
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Translated from Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 71, No. 12, 2001, pp. 84–87.
Original Russian Text Copyright © 2001 by Bakaev, Snarskii, Shamonin.
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Bakaev, V.V., Snarskii, A.A. & Shamonin, M.V. The effective magnetic permeability of a two-phase fibred ferromagnetic composite. Tech. Phys. 46, 1571–1574 (2001). https://doi.org/10.1134/1.1427995
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DOI: https://doi.org/10.1134/1.1427995