V. V. Kucheryaev, E. I. Kunitsyna, R. A. Valeev, D. V. Korolev, V. P. Piskorsky, R. B. Morgunov, “Contributions of magnetic phases to the FORC diagram in (NdDy)(FeCo)B magnets”, Fizika Tverdogo Tela, 2018, Volume 60, Issue 12,Pages <nobr>2379

This article is cited in 1 paper

Magnetism

Contributions of magnetic phases to the FORC diagram in (NdDy)(FeCo)B magnets

V. V. Kucheryaev^a, E. I. Kunitsyna^b, R. A. Valeev^a, D. V. Korolev^a, V. P. Piskorsky^a, R. B. Morgunov^ab

^a All-Russian Scientific Research Institute of Aviation Materials, Moscow
^b Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow region

Abstract: The relationship of the micromagnetic structure, the contributions of various crystalline phases and hysterons obtained by the first order reversal curves (FORC) method in sintered (NdDy)(FeCo)B magnets is discussed. The distribution map of parameters of magnetic hysteresis partial loops that allows the separation of various spin ensembles to the magnetization has been built.

Received: 10.05.2018

DOI: 10.21883/FTT.2018.12.47347.127