Magnetic noise as the cause of the spontaneous magnetization reversal of RE–TM–B permanent magnets


Citar

Texto integral

Acesso aberto Acesso aberto
Acesso é fechado Acesso está concedido
Acesso é fechado Somente assinantes

Resumo

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.

Sobre autores

A. Dmitriev

Institute of Problems of Chemical Physics

Autor responsável pela correspondência
Email: aid@icp.ac.ru
Rússia, pr. Akademika Semenova 1, Chernogolovka, Moscow oblast, 142432

A. Talantsev

Institute of Problems of Chemical Physics

Email: aid@icp.ac.ru
Rússia, pr. Akademika Semenova 1, Chernogolovka, Moscow oblast, 142432

E. Kunitsyna

Institute of Problems of Chemical Physics

Email: aid@icp.ac.ru
Rússia, 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
Rússia, 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
Rússia, ul. Radio 17, Moscow, 105005

O. Ospennikova

All-Russia Institute of Aviation Materials

Email: aid@icp.ac.ru
Rússia, ul. Radio 17, Moscow, 105005

E. Kablov

All-Russia Institute of Aviation Materials

Email: aid@icp.ac.ru
Rússia, ul. Radio 17, Moscow, 105005

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML

Declaração de direitos autorais © Pleiades Publishing, Inc., 2016