A stability analysis of the uniaxial viscoplasticity theory based on overstress

DOI10.1007/BF00293045zbMath0692.73041OpenAlexW2095061597MaRDI QIDQ583938

Muzaffer Sutcu, Erhard Krempl

Publication date: 1989

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

Full work available at URL: https://doi.org/10.1007/bf00293045

zbMATH Keywords

asymptotic solutionscritical pointsoscillatory solutionscreepmonotonic loadingrelaxation conditionstwo coupled nonlinear differential equationsuniaxial constitutive model

Mathematics Subject Classification ID

Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity) (74C10) Linear constitutive equations for materials with memory (74D05) Plastic materials, materials of stress-rate and internal-variable type (74C99) Nonlinear constitutive equations for materials with memory (74D10)

Related Items (1)

Creep damage modelling for quasi-brittle materials

Cites Work

• Evaluation of a uniaxial, nonlinear, second-order differential overstress model for rate-dependence, creep and relaxation
• A theory of viscoplasticity based on infinitesimal total strain
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