| Numéro |
J. Phys. IV France
Volume 06, Numéro C8, Décembre 1996
ICIFUAS 11Eleventh International Conference on Internal Friction and Ultrasonic Attenuation in Solids |
|
|---|---|---|
| Page(s) | C8-143 - C8-146 | |
| DOI | https://doi.org/10.1051/jp4:1996829 | |
ICIFUAS 11
Eleventh International Conference on Internal Friction and Ultrasonic Attenuation in Solids
J. Phys. IV France 06 (1996) C8-143-C8-146
DOI: 10.1051/jp4:1996829
1 State Aviation Technology University, Met. Sci Dep., Petrovka 27, Moscow 103767, Russia
2 State University, Mat. Sci. Dep., Lenin av. 92, Tula 300600, Russia
© EDP Sciences 1996
Eleventh International Conference on Internal Friction and Ultrasonic Attenuation in Solids
J. Phys. IV France 06 (1996) C8-143-C8-146
DOI: 10.1051/jp4:1996829
The Dislocation-Enhanced Finkelshtain-Rosin Effect (DEFRE) in Austenitic Steels
I.S. Golovin1 and S.A. Golovin21 State Aviation Technology University, Met. Sci Dep., Petrovka 27, Moscow 103767, Russia
2 State University, Mat. Sci. Dep., Lenin av. 92, Tula 300600, Russia
Abstract
A systematic study of the influence of plastic deformation and low temperature ageing on the carbon Dislocation - Enhanced Finkelshtain - Rosin Effect (DEFRE/C) in austenitic alloys of Fe-Ni, Fe-Ni-Mo, Fe-Mn-Al and Fe-Cr-Ni systems with different carbon content is reported. The experiments prove that after plastic deformation at room temperature the FR effect is transformed into DEFRE/C, with both phenomena occurring at the same temperature. The influence of plastic deformation, carbon and alloying elements concentration on DEFRE/C in deformed austenitic steels is reported.
© EDP Sciences 1996