Abstract
The magnetoelastic wave propagation velocity and the magnetic-field-induced change in the elastic modulus (ΔE effect) have been studied as functions of the magnetic field strength in thin stripes of an amorphous ferromagnetic alloy (Fe64Co21B15) annealed by direct electric current of variable density. It is shown that such treatment is an effective method for obtaining amorphous ferromagnetic alloy ribbons with uniaxial anisotropy and high magnetoelastic characteristics.
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Translated from Pis’ma v Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l}\) Fiziki, Vol. 31, No. 6, 2005, pp. 51–56.
Original Russian Text Copyright © 2005 by Gavrilyuk, Semenov, Mokhovikov.
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Gavrilyuk, A.A., Semenov, A.L. & Mokhovikov, A.Y. Magnetoelastic properties of an amorphous ferromagnetic alloy annealed by electric current. Tech. Phys. Lett. 31, 242–244 (2005). https://doi.org/10.1134/1.1894445
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DOI: https://doi.org/10.1134/1.1894445