Magnetic noise as the cause of the spontaneous magnetization reversal of RE–TM–B permanent magnets
- 作者: Dmitriev A.I.1, Talantsev A.D.1, Kunitsyna E.I.1, Morgunov R.B.1,2, Piskorskii V.P.2, Ospennikova O.G.2, Kablov E.N.2
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隶属关系:
- Institute of Problems of Chemical Physics
- All-Russia Institute of Aviation Materials
- 期: 卷 123, 编号 2 (2016)
- 页面: 303-307
- 栏目: Order, Disorder, and Phase Transition in Condensed System
- URL: https://journals.rcsi.science/1063-7761/article/view/190596
- DOI: https://doi.org/10.1134/S106377611606011X
- ID: 190596
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详细
The relation between the macroscopic spontaneous magnetization reversal (magnetic viscosity) of (NdDySm)(FeCo)B alloys and the spectral characteristics of magnetic noise, which is caused by the random microscopic processes of thermally activated domain wall motion in a potential landscape with uniformly distributed potential barrier heights, is found.
作者简介
A. Dmitriev
Institute of Problems of Chemical Physics
编辑信件的主要联系方式.
Email: aid@icp.ac.ru
俄罗斯联邦, pr. Akademika Semenova 1, Chernogolovka, Moscow oblast, 142432
A. Talantsev
Institute of Problems of Chemical Physics
Email: aid@icp.ac.ru
俄罗斯联邦, pr. Akademika Semenova 1, Chernogolovka, Moscow oblast, 142432
E. Kunitsyna
Institute of Problems of Chemical Physics
Email: aid@icp.ac.ru
俄罗斯联邦, pr. Akademika Semenova 1, Chernogolovka, Moscow oblast, 142432
R. Morgunov
Institute of Problems of Chemical Physics; All-Russia Institute of Aviation Materials
Email: aid@icp.ac.ru
俄罗斯联邦, pr. Akademika Semenova 1, Chernogolovka, Moscow oblast, 142432; ul. Radio 17, Moscow, 105005
V. Piskorskii
All-Russia Institute of Aviation Materials
Email: aid@icp.ac.ru
俄罗斯联邦, ul. Radio 17, Moscow, 105005
O. Ospennikova
All-Russia Institute of Aviation Materials
Email: aid@icp.ac.ru
俄罗斯联邦, ul. Radio 17, Moscow, 105005
E. Kablov
All-Russia Institute of Aviation Materials
Email: aid@icp.ac.ru
俄罗斯联邦, ul. Radio 17, Moscow, 105005
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