Magnetic Properties of Amorphous Nanocrystalline Alloys Based on Iron with Different Contents of Nobium in Structural Relaxation Processes


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Abstract

Magnetic properties of amorphous nanocrystalline alloy Fe–(Cu, Nb)–(Si, B) during stepwise annealing are investigated by means of X-ray diffraction analysis, vibration magnetometry, and Mössbauer spectroscopy. It is shown that an increase of the Nb content reduces the amount of the nanocrystalline component in the alloy, stabilizing the amorphous state and magnetic softness during structural relaxation.

About the authors

N. V. Ilin

Far Eastern Federal University

Email: galkr_58@mail.ru
Russian Federation, Vladivostok, 690090

V. V. Tkachev

Far Eastern Federal University

Email: galkr_58@mail.ru
Russian Federation, Vladivostok, 690090

A. N. Fedorets

Far Eastern Federal University

Email: galkr_58@mail.ru
Russian Federation, Vladivostok, 690090

A. K. Tsesarskaya

Far Eastern Federal University

Email: galkr_58@mail.ru
Russian Federation, Vladivostok, 690090

V. A. Ivanov

Far Eastern Federal University

Email: galkr_58@mail.ru
Russian Federation, Vladivostok, 690090

A. S. Kuchma

Far Eastern Federal University

Email: galkr_58@mail.ru
Russian Federation, Vladivostok, 690090

A. M. Frolov

Far Eastern Federal University

Email: galkr_58@mail.ru
Russian Federation, Vladivostok, 690090

V. S. Dolzhikov

Far Eastern Federal University

Email: galkr_58@mail.ru
Russian Federation, Vladivostok, 690090

G. S. Kraynova

Far Eastern Federal University

Author for correspondence.
Email: galkr_58@mail.ru
Russian Federation, Vladivostok, 690090

V. S. Plotnikov

Far Eastern Federal University

Email: galkr_58@mail.ru
Russian Federation, Vladivostok, 690090

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