A micromechanics-based modification of the Gurson criterion by using Eshelby-like velocity fields

DOI10.1016/j.euromechsol.2011.05.008zbMath1278.74024OpenAlexW2072711493MaRDI QIDQ388371

Eric Charkaluk, Djimédo Kondo, Vincent Monchiet

Publication date: 19 December 2013

Published in: European Journal of Mechanics. A. Solids (Search for Journal in Brave)

Full work available at URL: https://hal-upec-upem.archives-ouvertes.fr/hal-00687856/file/Monchiet-Charkaluk-Kondo-EJM2011.pdf

zbMATH Keywords

limit analysismicromechanicsductile porous materialsEshelby-like trial velocity fieldsGurson type modelspherical cavities

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Micromechanical theories (74A60) Plastic materials, materials of stress-rate and internal-variable type (74C99)

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