On a viscoplastic Shanley-like model under constant load

DOI10.1016/S0020-7683(98)00195-4zbMath0977.74007OpenAlexW1994889875WikidataQ128109191 ScholiaQ128109191MaRDI QIDQ1302498

Andrea Benedetti, Luca Deseri

Publication date: 22 September 1999

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(98)00195-4

zbMATH Keywords

bifurcationfailureviscoplastic constitutive lawconstant loadextreme retardationGurtin theoryminimum upper bound for load parameterno-tension viscoplastic springsrelaxation surface parametersT-shaped rigid rodtime-rescaling procedureyielding parameter

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity) (74C10)

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