Singular plastic fields in wedge indentation of pressure sensitive solids.

DOI10.1016/S0020-7683(03)00019-2zbMath1041.74027OpenAlexW2010654322MaRDI QIDQ1415839

Panos Papanastasiou, Brian Lenoach, David Durban

Publication date: 9 December 2003

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

Full work available at URL: https://doi.org/10.1016/s0020-7683(03)00019-2

zbMATH Keywords

separation of variablespower-law hardeningindentation indexindentation pressuresmall strain Drucker-Prager rigid-plastic constitutive law

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Stress concentrations, singularities in solid mechanics (74G70)

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