Strain hardening in 2D discrete dislocation dynamics simulations: A new ‘2.5D’ algorithm

The two-dimensional discrete dislocation dynamics (2D DD) method, consisting of parallel straight edge dislocations gliding on independent slip systems in a plane strain model of a crystal, is often used to study complicated boundary value problems in crystal plasticity. However, the absence of trul...

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Veröffentlicht in:	Journal of the mechanics and physics of solids Jg. 95; S. 132 - 146
Hauptverfasser:	Keralavarma, S.M., Curtin, W.A.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 01.10.2016
Schlagworte:	Constitutive behavior Crystal plasticity Dislocations Numerical algorithms Strengthening mechanisms Crystal plasticity Constitutive behavior Strengthening mechanisms Numerical algorithms Dislocations
ISSN:	0022-5096
Online-Zugang:	Volltext
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