Dislocation patterning: The role of climb in meso-scale simulations

Simulation of parallel dynamics of edge dislocations in a 2D hexagonal lattice is carried out on a large scale by means of coarse graining, in the absence of external strain. In order to study the effect of climb on dislocation pattern formation, we allowed (i) isotropic (ii) biased (iii) only glide...

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Veröffentlicht in:	Computational materials science 2006-11, Vol.38 (1), p.22-28
Hauptverfasser:	Bakó, B., Groma, I., Györgyi, G., Zimányi, G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cell structure formation Condensed matter: structure, mechanical and thermal properties Defects and impurities in crystals microstructure Dislocation patterning Exact sciences and technology Linear defects: dislocations, disclinations Physics Structure of solids and liquids crystallography Temperature and climb
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