Osobennosti sinteza i magnitnaya mikrostruktura troynykh uporyadochennykh splavov Fe - Al - M (M = Ga, B, Sn, V, Mn)

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Abstract

The synthesis and the structural and magnetic characteristics of ternary nonstoichiometric Fe65 – xAl35 – yMx, y (My = Ga, B, Sn; Mx = V, Mn; x = 3, 5, 10 at %) compounds are experimentally and theoretically studied. Quantum-mechanical calculations of the energy of formation and an electronic structure explain the characteristic features of the phase transformations that occur during the synthesis and describe the experimentally observed changes in the magnetic parameters for various impurity elements.

About the authors

E. V Voronina

Kazan Federal University

Email: elena.voronina@kpfu.ru
420008, Kazan, Russia

A. F Abdullin

Kazan Federal University

Email: elena.voronina@kpfu.ru
420008, Kazan, Russia

A. G Ivanova

Kazan Federal University

Email: elena.voronina@kpfu.ru
420008, Kazan, Russia

L. V Dobysheva

Udmurt Federal Research Center, Ural Branch, Russian Academy of Sciences

Email: elena.voronina@kpfu.ru
426000, Izhevsk, Russia

A. V Korolev

Institute of Metal Physics, Ural Branch, Russian Academy of Sciences

Email: elena.voronina@kpfu.ru
620108, Yekaterinburg, Russia

A. K Arzhnikov

Udmurt Federal Research Center, Ural Branch, Russian Academy of Sciences

Author for correspondence.
Email: elena.voronina@kpfu.ru
426000, Izhevsk, Russia

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