57 citations · 290 across the 16 of their papers we have counts for
3 papers · 1 filter
Role of density fluctuations in the relaxation of random dislocation systems
Ferenc F. Csikor, Michael Zaiser, Péter Dusán Ispánovity +1
We study the relaxation dynamics of systems of straight, parallel crystal dislocations, starting from initially random and uncorrelated positions of the individual dislocations. A…
The probability distribution of internal stresses in externally loaded 2D dislocation systems
Péter Dusán Ispánovity, István Groma
The distribution of internal shear stresses in a 2D dislocation system is investigated when external shear stress is applied. This problem serves as a natural continuation of the p…
Evolution of the correlation functions in 2D dislocation systems
Péter Dusán Ispánovity, István Groma, Géza Györgyi
In this paper spatial correlations of parallel edge dislocations are studied. After closing a hierarchy of equations for the many-particle density functions by the Kirkwood superpo…