Sandfeld S, Verbeke V, Devincre B (2015)
Publication Status: Published
Publication Type: Conference contribution, Conference Contribution
Publication year: 2015
Publisher: Materials Research Society
Book Volume: 1755
Pages Range: 1-6
ISBN: 9781510806290
DOI: 10.1557/opl.2015.200
Dislocation pattern formation is a phenomenon where during significant plastic deformation dislocations organize themselves into (meta)stable structures. Modeling such systems is a non-trivial task, because the number of interacting dislocations is high, bringing discrete simulation models to their computational limits. Continuum models, although more efficient, generally do not contain sufficient information for a physically detailed representation of such systems. In this paper we show how a continuum dislocation dynamics theory can be used to model idealized pattern formation. Furthermore, we show how discrete dislocation dynamics (DD) simulations can be used to provide physical input for our continuum model.
APA:
Sandfeld, S., Verbeke, V., & Devincre, B. (2015). Orientation-dependent pattern formation in a 1.5D continuum model of curved dislocations. In Proceedings of the 2014 MRS Fall Meeting (pp. 1-6). Materials Research Society.
MLA:
Sandfeld, Stefan, Vanessa Verbeke, and Benoit Devincre. "Orientation-dependent pattern formation in a 1.5D continuum model of curved dislocations." Proceedings of the 2014 MRS Fall Meeting Materials Research Society, 2015. 1-6.
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