| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
|
|
|---|---|---|
| Page(s) | C8-613 - C8-614 | |
| DOI | https://doi.org/10.1051/jphyscol:19888280 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-613-C8-614
DOI: 10.1051/jphyscol:19888280
1 Physics Department, Nanjing University, Nanjing, China
2 Experimentalphysik IV, Ruhr-Universität Bochum, D-4630 Bochum, F.R.G.
J. Phys. Colloques 49 (1988) C8-613-C8-614
DOI: 10.1051/jphyscol:19888280
MAGNETIC PROPERTIES AND STRUCTURES OF NdxFe93-xB7 ALLOYS
B. X. Gu1, S. Methfessel2 et H. R. Zhai11 Physics Department, Nanjing University, Nanjing, China
2 Experimentalphysik IV, Ruhr-Universität Bochum, D-4630 Bochum, F.R.G.
Abstract
The structural composition and magnetic properties of rapidly quenched NdxFe93-xB7 (0≤x≤67) alloys and the influence of annealing were studied. The coercivity increases with increasing x to a maximum of larger than 1280 kA/m for x = 16 and then decreases. Annealing at 750 °C decreases Hc due to formation of α-Fe