Modelling and Simulation in Materials Science and Engineering, 1998
A two-dimensional dislocation system on a triangular lattice is studied by Monte Carlo simulation... more A two-dimensional dislocation system on a triangular lattice is studied by Monte Carlo simulations with special emphasis on the effect of external stress applied to the system. For fixed values of the stress, only pairs of dislocations with opposite Burgers vectors are present to a considerable extent in the system at low temperatures, while with increasing temperature unbinding of the
Modelling and Simulation in Materials Science and Engineering, 1998
A two-dimensional dislocation system on a triangular lattice is studied by Monte Carlo simulation... more A two-dimensional dislocation system on a triangular lattice is studied by Monte Carlo simulations with special emphasis on the effect of external stress applied to the system. For fixed values of the stress, only pairs of dislocations with opposite Burgers vectors are present to a considerable extent in the system at low temperatures, while with increasing temperature unbinding of the
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Papers by G. Tichy