An experimental and numerical investigation of the behaviour of AA5083 aluminium alloy in presence of the Portevin-le Chatelier effect

DOI10.1016/J.IJPLAS.2008.03.008zbMath1419.74002OpenAlexW2033254022MaRDI QIDQ939318

R. Nogueira De Codes, T. Berstad, I. Koutiri, Tore Børvik, Ahmed Benallal, Odd Sture Hopperstad

Publication date: 22 August 2008

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

Full work available at URL: https://doi.org/10.1016/j.ijplas.2008.03.008

zbMATH Keywords

elasto-viscoplasticitynon-linear finite element methodsdigital image correlation (DIC)negative strain rate sensitivityPortevin-le Chatelier effect

Mathematics Subject Classification ID

Experimental work for problems pertaining to mechanics of deformable solids (74-05)

Related Items (3)

Constitutive model of discontinuous plastic flow at cryogenic temperatures ⋮ Numerical aspects in the finite element simulation of the Portevin-Le Chatelier effect ⋮ Finite element implementation of a kinetic model of dynamic strain aging in aluminum-magnesium alloys

Uses Software

• LS-DYNA

Cites Work

• Unnamed Item
• Unnamed Item
• Consistent tangent operators for rate-independent elastoplasticity
• Dynamic strain aging and plastic instabilities
• On the Portevin-Le Chatelier effect: theoretical modeling and numerical results.
• A viscoplastic constitutive model incorporating dynamic strain aging effect during cyclic deformation conditions
• Plane stress yield function for aluminum alloy sheets. I: Theory.
• Dynamic strain aging and related instabilities: experimental, theoretical and numerical aspects
• Numerical analysis of diffuse and localized necking in orthotropic sheet metals
• The Portevin-Le Chatelier effect. Its prediction and place in gradient thermodynamics

This page was built for publication: An experimental and numerical investigation of the behaviour of AA5083 aluminium alloy in presence of the Portevin-le Chatelier effect