Flux stability in nanocomposite magnets

Authors
Fukunaga, H Hayashida, S Kanai, Y Yamashita, F
Citation
H. Fukunaga et al., Flux stability in nanocomposite magnets, J MAGN MAGN, 203, 1999, pp. 304-306
Citations number
4
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
203
Year of publication
1999
Pages
304 - 306
Database
ISI
SICI code
0304-8853(199908)203:<304:FSINM>2.0.ZU;2-8
Abstract
The stability of flux in Nd-Fe-B based nanocomposite magnets was studied an d it was found that nanocomposite magnets have a high stability of flux in spite of their small coercivity. The observed high stability can be attribu ted to a square demagnetization curve at an elevated temperature and a smal l irreversible susceptibility in the nanocomposite magnets. (C) 1999 Elsevi er Science B.V. All rights reserved.