A gradient crystal plasticity theory for large deformations with a discontinuous accumulated plastic slip

DOI10.1007/S00466-017-1447-7zbMath1398.74048OpenAlexW2736479109WikidataQ113327375 ScholiaQ113327375MaRDI QIDQ1693303

Thomas Böhlke, Hannes Erdle

Publication date: 12 February 2018

Published in: Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00466-017-1447-7

zbMATH Keywords

size effectsgradient plasticitydiscontinuous finite elementsfinite crystal plasticitygrain boundary yield condition

Mathematics Subject Classification ID

Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity) (74C10) Crystalline structure (74E15) Finite element methods applied to problems in solid mechanics (74S05) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15) Micromechanical theories (74A60)

Related Items (5)

Modeling size effects in microwire torsion: a comparison between a Lagrange multiplier-based and a \(CurlF^p\) gradient crystal plasticity model ⋮ Finite element approximation of finite deformation dislocation mechanics ⋮ Crystal plasticity algorithm based on the quasi‐extremal energy principle ⋮ Lagrange multiplier based vs micromorphic gradient-enhanced rate-(in)dependent crystal plasticity modelling and simulation ⋮ Strain gradient crystal plasticity with evolving length scale: application to voided irradiated materials

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