Numerical analysis and large strain elastic-viscoplastic behavior of hydrostatic stress-sensitive metals

DOI10.1016/S0020-7683(00)00092-5zbMath0984.74016OpenAlexW2146049794MaRDI QIDQ1841300

Michael Brünig

Publication date: 5 May 2002

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0020-7683(00)00092-5

zbMATH Keywords

large strainsfinite element analysislocalizationhydrostatic stressgeneralized macroscopic theoryelastic-viscoplastic deformationequivalent stress measuregeneralized \(I(1)-J(2)\) criterionirreversible dilatant deformation

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Large-strain, rate-dependent theories of plasticity (74C20)

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