Objective localization criterion and behavior for finite deformation plasticity -- a Lagrangian formulation

DOI10.1007/s004190050147zbMath0953.74014OpenAlexW2016073140MaRDI QIDQ1296556

R. Khen, Thierry Désoyer, André Dragon

Publication date: 16 January 2001

Published in: Archive of Applied Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s004190050147

zbMATH Keywords

temperature fieldflow ruleyield functionimplicit integrationHelmholtz free energyisotropic hardeningCauchy-Green deformation tensorGreen-Naghdi theorytangent matrixstrain spacebalance of entropylocalization bandrate-independent finite deformation plasticitysmall deformation localization criterionstrain localization criterionsymmetric Piola-Kirchhoff stress ratetriaxial loading paths

Mathematics Subject Classification ID

Thermodynamics in solid mechanics (74A15) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15) Thermal effects in solid mechanics (74F05)

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