Numerical simulation of the localization behavior of hydrostatic-stress-sensitive metals

DOI10.1016/S0020-7403(00)00002-3zbMath0979.74011OpenAlexW1968367054MaRDI QIDQ1579978

Hans Obrecht, Michael Brünig, Simone Berger

Publication date: 21 February 2002

Published in: International Journal of Mechanical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0020-7403(00)00002-3

zbMATH Keywords

non-associated flow rulefinite element analysislocalizationyield criterionelastic-plastic deformationlogarithmic strainsstress invariantsplastic potential functionkinematic parametersplastic volume expansiongeneralized macroscopic theoryhydrostatic-stress-sensitive metalslarge-strain elastic-plastic problems

Mathematics Subject Classification ID

Finite element methods applied to problems in solid mechanics (74S05) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15)

Related Items (5)

Constraints on the applicability range of pressure-sensitive yield/failure criteria: strong orthotropy or transverse isotropy ⋮ A consistent plasticity theory of incompressible and hydrostatic pressure sensitive metals - II ⋮ Numerical implementation of a \(J_2\)- and \(J_3\)-dependent plasticity model based on a spectral decomposition of the stress deviator ⋮ A finite element formulation based on non-associated plasticity for sheet metal forming ⋮ A failure criterion for homogeneous and isotropic materials distinguishing the different effects of hydrostatic tension and compression

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