Thermally activated deformation processes in monocrystals of an ordered Ni3Fe alloy
Abstract
The temperature dependence of the flow stresses of monocrystals of an ordered Ni3Fe alloy is studied. The mechanisms determining the temperature dependence are deduced from experiments on the variation of the deformation temperature and stress relaxation. A theoretical estimate is given for the contribution of the thermal component of the flow stresses, and is found to be in good agreement with experiment.
- Publication:
-
Soviet Physics Journal
- Pub Date:
- May 1979
- DOI:
- 10.1007/BF00893247
- Bibcode:
- 1979SvPhJ..22..527P