Self energy and interaction of jogs
- 1 October 1974
- journal article
- Published by IOP Publishing in Journal of Physics F: Metal Physics
- Vol. 4 (10) , 1636-1644
- https://doi.org/10.1088/0305-4608/4/10/011
Abstract
Using Rogula's theory of the elastic pseudocontinuum which takes into account nonlocal interactions (Kunin 1966, Kroner 1967) and the discreteness of the atomic structure the self and interaction energies of jogs in dislocation lines are calculated. The theory includes the effect of the core structure of the dislocation, of the form of the jog and of the dispersion (k dependence of elastic moduli). The results deviate remarkably from results obtained by using ordinary elasticity theory.Keywords
This publication has 3 references indexed in Scilit:
- Elasticity theory of materials with long range cohesive forcesInternational Journal of Solids and Structures, 1967
- Model of an elastic medium of simple structure with three-dimensional dispersionJournal of Applied Mathematics and Mechanics, 1966
- Elastic self- and interaction energies of dislocation jogsPhilosophical Magazine, 1961