Nanocrystalline Nd8Fe77Co5CuNb3B6 melt-spun ribbons

Citation
H. Chiriac et al., Nanocrystalline Nd8Fe77Co5CuNb3B6 melt-spun ribbons, J MAGN MAGN, 203, 1999, pp. 153-155
Citations number
6
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
153 - 155
Database
ISI
SICI code
0304-8853(199908)203:<153:NNMR>2.0.ZU;2-8
Abstract
A study of the crystallization behaviour correlated with thermomagnetic mea surements for Nd8Fe77Co5CuNb3B6 melt-spun ribbons has been carried out. A s table two-phase structure is obtained only for annealing temperatures excee ding 700 degrees C. Furthermore, when the crystallites are sufficiently sma ll to result in significant exchange interactions, the samples reveal an ex change-spring behaviour. (C) 1999 Elsevier Science B.V. All rights reserved .