Email this article Contributions of Magnetic Phases to the FORC Diagram in (NdDy)(FeCo)B Magnets
- Authors: Kucheryaev V.V.1, Kunitsyna E.I.2, Valeev R.A.1, Korolev D.V.1, Piskorskii V.P.1, Morgunov R.B.1,2
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Affiliations:
- All-Russia Institute of Aviation Materials (VIAM)
- Institute of Problems of Chemical Physics, Russian Academy of Sciences
- Issue: Vol 60, No 12 (2018)
- Pages: 2481-2485
- Section: Magnetism
- URL: https://bakhtiniada.ru/1063-7834/article/view/204507
- DOI: https://doi.org/10.1134/S1063783418120193
- ID: 204507
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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.
About the authors
V. V. Kucheryaev
All-Russia Institute of Aviation Materials (VIAM)
Email: morgunov2005@yandex.ru
Russian Federation, Moscow, 105005
E. I. Kunitsyna
Institute of Problems of Chemical Physics, Russian Academy of Sciences
Email: morgunov2005@yandex.ru
Russian Federation, Chernogolovka, Moscow oblast, 142432
R. A. Valeev
All-Russia Institute of Aviation Materials (VIAM)
Email: morgunov2005@yandex.ru
Russian Federation, Moscow, 105005
D. V. Korolev
All-Russia Institute of Aviation Materials (VIAM)
Email: morgunov2005@yandex.ru
Russian Federation, Moscow, 105005
V. P. Piskorskii
All-Russia Institute of Aviation Materials (VIAM)
Email: morgunov2005@yandex.ru
Russian Federation, Moscow, 105005
R. B. Morgunov
All-Russia Institute of Aviation Materials (VIAM); Institute of Problems of Chemical Physics, Russian Academy of Sciences
Author for correspondence.
Email: morgunov2005@yandex.ru
Russian Federation, Moscow, 105005; Chernogolovka, Moscow oblast, 142432
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