Plastic dislocation motion via nonequilibrium molecular and continuum dynamics
Description:
The classical two-dimensional close-packed triangular lattice, with nearest-neighbor spring forces, is a convenient standard material for the investigation of dislocation motion and plastic flow. Two kinds of calculations, based on this standard material, are described here: (1) Molecular Dynamics simulations, incorporating adiabatic strains described with the help of Doll's Tensor, and (2) Continuum Dynamics simulations, incorporating periodic boundaries and dislocation interaction through str…
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Date:
September 29, 1980
Creator:
Hoover, W. G.; Ladd, A. J. C. & Hoover, N. E.
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UNT Libraries Government Documents Department