| Numéro |
J. Phys. Colloques
Volume 42, Numéro C5, Octobre 1981
ICIFUAS-7Seventh International Conference on Internal Friction and Ultrasonic Attenuation in Solids |
|
|---|---|---|
| Page(s) | C5-835 - C5-840 | |
| DOI | https://doi.org/10.1051/jphyscol:19815130 | |
ICIFUAS-7
Seventh International Conference on Internal Friction and Ultrasonic Attenuation in Solids
J. Phys. Colloques 42 (1981) C5-835-C5-840
DOI: 10.1051/jphyscol:19815130
Institute of Physics and Chemistry of Metals, Silesian University, 40-007 Katowice, Bankowa 12, Poland
Seventh International Conference on Internal Friction and Ultrasonic Attenuation in Solids
J. Phys. Colloques 42 (1981) C5-835-C5-840
DOI: 10.1051/jphyscol:19815130
INTERNAL FRICTION AND MAGNETIC AFTER - EFFECTS IN Fe-V-N ALLOYS
J. Zgadzaj, J. Ilczuck et J.W. MorónInstitute of Physics and Chemistry of Metals, Silesian University, 40-007 Katowice, Bankowa 12, Poland
Abstract
Internal friction and magnetic permeability disaccommodation have been studied for a dozen or so samples of four θ Fe-V/0.34-1.0%/ alloys nitrided in the ammonia atmosphere at 673 K. The obtained curves reveal three distinct bands of magnetic after-effect /A,B,C/ and a small peak of the Snoek relaxation. Band A corresponds to the Fast-Meijering relaxation and consists of three elementary processes with [MATH]10-15. Band C is identical with the relaxation discovered in 1973 by the K.H. Jack group while band B has not been observed in the literature till now.