| Numéro |
J. Phys. IV France
Volume 08, Numéro PR2, June 1998
Soft Magnetic Materials 13
|
|
|---|---|---|
| Page(s) | Pr2-291 - Pr2-298 | |
| DOI | https://doi.org/10.1051/jp4:1998268 | |
Soft Magnetic Materials 13
J. Phys. IV France 08 (1998) Pr2-291-Pr2-298
DOI: 10.1051/jp4:1998268
1 Research Institute for Solid State Physics, Hungarian Academy of Sciences, P.O. Box 49, 1525 Budapest, Hungary
2 Department of Mechanical Engineering Technology, Technical University of Budapest, Bertalan L. utca 2, 1111 Budapest, Hungary
© EDP Sciences 1998
J. Phys. IV France 08 (1998) Pr2-291-Pr2-298
DOI: 10.1051/jp4:1998268
Survey of magnetic properties during and after amorphous-nanocrystalline transformation
A. Lovas1, 2, L.F. Kiss1, B. Varga2, P. Kamasa1, I. Balogh1 and I. Bakonyi11 Research Institute for Solid State Physics, Hungarian Academy of Sciences, P.O. Box 49, 1525 Budapest, Hungary
2 Department of Mechanical Engineering Technology, Technical University of Budapest, Bertalan L. utca 2, 1111 Budapest, Hungary
Abstract
In the first part of this paper, the metallurgical background of the amorphous-nanocrystalline transformation leading to the development of soft magnetic properties is discussed. The mechanisms of nucleation as well as grain growth hindering will be treated on the basis of metallurgical principles. The development of some technical magnetic properties during the nanocrystallization such as the loss characteristics and the change in the domain structure will be compared. Finally, the development of the field-induced anisotropy obtained during different heat treatments will be compared for the FINEMET-type and Fe-Zr based nanocrystalline alloys.
© EDP Sciences 1998