Effect of residual strain, grain size and Fe impurities on magnetic properties of nanocrystalline Ni(Fe) alloys

Authors
Szabo, S Kis-Varga, M Beke, DL Juhasz, R
Citation
S. Szabo et al., Effect of residual strain, grain size and Fe impurities on magnetic properties of nanocrystalline Ni(Fe) alloys, J MAGN MAGN, 215, 2000, pp. 60-62
Citations number
9
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN journal
03048853 → ACNP
Volume
215
Year of publication
2000
Pages
60 - 62
Database
ISI
SICI code
0304-8853(200006)215:<60:EORSGS>2.0.ZU;2-8
Abstract
Magnetic properties of ball-milled and relaxation heat-treated Ni have been investigated. Two stages of energy relaxation during isochronal annealing have been distinguished. It has been shown that the changes in the magnetic parameters can rather be interpreted by the presence of Fe clusters produc ed by the contamination and their dissolution, than by the random anisotrop y model. (C) 2000 Elsevier Science B.V. All rights reserved.