Uniqueness and localization -- II: Coupled elastoplasticity

DOI10.1016/0020-7683(91)90206-UzbMath0749.73018OpenAlexW1971396578MaRDI QIDQ1196525

Davide Bigoni, Tomasz Hueckel

Publication date: 14 December 1992

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

Full work available at URL: https://doi.org/10.1016/0020-7683(91)90206-u

zbMATH Keywords

elastic stiffness degradationpositive hardening modulussecond order work positiveness

Mathematics Subject Classification ID

Plastic materials, materials of stress-rate and internal-variable type (74C99) Uniqueness of solutions of dynamical problems in solid mechanics (74H25) Uniqueness of solutions of equilibrium problems in solid mechanics (74G30)

Related Items (4)

An elastoplastic framework for granular materials becoming cohesive through mechanical densification. I: Small strain formulation ⋮ Bifurcation investigations of coupled damage-plasticity models for concrete materials ⋮ Automated band identification procedure for dynamic strain localization ⋮ Multiple shear band development and related instabilities in granular materials

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