| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
|
|
|---|---|---|
| Page(s) | C8-1371 - C8-1272 | |
| DOI | https://doi.org/10.1051/jphyscol:19888628 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-1371-C8-1272
DOI: 10.1051/jphyscol:19888628
1 Laboratoire de Physique des Matériaux, Université Mohamed V, BP 1014 Rabat, Maroc
2 Laboratoire de Magnétisme, CNRS, 92195 Meudon-Cedex, France
J. Phys. Colloques 49 (1988) C8-1371-C8-1272
DOI: 10.1051/jphyscol:19888628
MAGNETIC AND CRISTALLIZATION STUDIES OF AMORPHOUS RIBBONS WITH Cr CONTENT
H. Kadiri1, C. Djega-Mariadassou2, P. Rougier2, J. L. Dormann2, A. Berrada1 et P. Renaudin21 Laboratoire de Physique des Matériaux, Université Mohamed V, BP 1014 Rabat, Maroc
2 Laboratoire de Magnétisme, CNRS, 92195 Meudon-Cedex, France
Abstract
Amorphous ribbons with general formula Fe1-y-zCry (PCSi)x, (0.004 < y < 0.12), (0.08 < z < 0.22) have been studied. Cr seems responsible for the decrease of saturation moment, Curie temperature and mean hyperfine field. The hyperfine field distribution exhibits some particular structure when Cr content is increased. A low Avrami exponent has been found from crystallization studies.