| Numéro |
J. Phys. IV France
Volume 08, Numéro PR2, June 1998
Soft Magnetic Materials 13
|
|
|---|---|---|
| Page(s) | Pr2-203 - Pr2-206 | |
| DOI | https://doi.org/10.1051/jp4:1998249 | |
Soft Magnetic Materials 13
J. Phys. IV France 08 (1998) Pr2-203-Pr2-206
DOI: 10.1051/jp4:1998249
1 Institute of Physics, Technical University of Czestochowa, Al. Armii Krajowej 19, 42-200 Czestochowa, Poland
2 Research Institute for Solid State Physics, Bucharest, Hungary
© EDP Sciences 1998
J. Phys. IV France 08 (1998) Pr2-203-Pr2-206
DOI: 10.1051/jp4:1998249
Magnetic properties and Mössbauer studies of Fe86Zr7B6Cu1 alloy
J. Zbroszczyk1, L.K. Varga2, J. Olszewski1 and W.H. Ciurzynska11 Institute of Physics, Technical University of Czestochowa, Al. Armii Krajowej 19, 42-200 Czestochowa, Poland
2 Research Institute for Solid State Physics, Bucharest, Hungary
Abstract
The microstructure, magnetic susceptibility and its disaccommodation for the amorphous and partially crystallized Fe86Zr7B6Cu1 ribbons are investigated. Due to the stress relief, the decrease of the Curie temperature after the annealing of the sample at 573 K is observed. Moreover, this treatment leads to the decrease of the average hyperfine field. The sample containing 7 % of αFe phase exhibits a superparamagnetic behaviour. The disaccommodation of the magnetic susceptibility in partially crystallized ribbons is connected with the relaxation processes occurring in the amorphous matrix.
© EDP Sciences 1998