On the Portevin-Le Chatelier effect: theoretical modeling and numerical results.

DOI10.1016/S0749-6419(03)00035-4zbMath1134.74336OpenAlexW1978481187MaRDI QIDQ1414124

Peter Hähner, Egidio Rizzi

Publication date: 19 November 2003

Published in: International Journal of Plasticity (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0749-6419(03)00035-4

zbMATH Keywords

Stability and bifurcationmaterialsFinite differencesMetallicElasto-viscoplastic materialThermomechanical processesStrain-rate softening

Mathematics Subject Classification ID

Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity) (74C10) Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Finite difference methods applied to problems in solid mechanics (74S20)

Related Items (11)

Constitutive model of discontinuous plastic flow at cryogenic temperatures ⋮ A unified constitutive law for cyclic viscoplasticity ⋮ Numerical aspects in the finite element simulation of the Portevin-Le Chatelier effect ⋮ Plastic deformation instabilities: Lambert solutions of Mecking-Lücke equation with delay ⋮ An experimental and numerical investigation of the behaviour of AA5083 aluminium alloy in presence of the Portevin-le Chatelier effect ⋮ Evaluation of identification methods for YLD2004-18p ⋮ Dynamic strain aging and related instabilities: experimental, theoretical and numerical aspects ⋮ Lattice incompatibility and strain-aging in single crystals ⋮ Constitutive Modeling for Metals ⋮ SCALING BEHAVIOR AND COMPLEXITY OF THE PORTEVIN-LE CHATELIER EFFECT ⋮ Finite element implementation of a kinetic model of dynamic strain aging in aluminum-magnesium alloys

This page was built for publication: On the Portevin-Le Chatelier effect: theoretical modeling and numerical results.