Publication Date:
2018-03-16
Description:
The high demand for physically-based continuum models of plasticity has induced renewed efforts to formulate continuum theories of dislocation kinematics and dynamics. Considering a dislocation density based model incorporating a set of evolution equations for arbitrary curved dislocation lines, the kinetic formulation of a velocity law of dislocation motion including dislocation interaction between different slip systems is investigated. Two short-range interaction terms accounting for forest interactions are comparatively discussed and differences are pointed out. (© 2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim)
Electronic ISSN:
1617-7061
Topics:
Mathematics
,
Physics
,
Technology
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