MICROMAGNETIC ANALYSIS OF THE MAGNETIC HARDENING MECHANISMS IN RE-Fe-B MAGNETS

1 December 1988

journal article
Published by EDP Sciences in Le Journal de Physique Colloques

Vol. 49 (C8) , C8-623
https://doi.org/10.1051/jphyscol:19888283

Abstract

The nucleation fields of sintermagnets are determined on the basis of micromagnetism taking into account the deteriorating effects of local stray fields, misaligned grains and reduced anisotropy constants of grain surfaces. It is shown that the nucleation hardening model gives a coherent description of the outstanding properties of RE-Fe-Nd magnets

Keywords

MICROMAGNETIC ANALYSIS
RE FE
FE B MAGNETS
MECHANISMS IN RE
MAGNETIC HARDENING MECHANISMS

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