Size effects on the plastic collapse limit load of thin foils in bending and thin wires in torsion

DOI10.1016/j.euromechsol.2011.05.003zbMath1278.74018OpenAlexW2010362490MaRDI QIDQ388359

Castrenze Polizzotto

Publication date: 19 December 2013

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

Full work available at URL: https://doi.org/10.1016/j.euromechsol.2011.05.003

zbMATH Keywords

plastic limit analysissize effectsgradient plasticity

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Anelastic fracture and damage (74R20)

Related Items (3)

On the analysis of pure bending of rigid-plastic beams in strain-gradient plasticity ⋮ On the finite element implementation of higher-order gradient plasticity, with focus on theories based on plastic distortion incompatibility ⋮ Modelling the effect of surface passivation within higher-order strain gradient plasticity: the case of wire torsion

Cites Work

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• A unified residual-based thermodynamic framework for strain gradient theories of plasticity
• Size effects in the bending of thin foils
• Strain-gradient elastic-plastic material models and assessment of the higher-order boundary conditions
• Strain gradient plasticity, strengthening effects and plastic limit analysis
• A unified treatment of strain gradient plasticity
• Plasticity at the micron scale
• A theory of strain-gradient plasticity for isotropic, plastically irrotational materials. I: small deformations
• A one-dimensional theory of strain-gradient plasticity: formulation, analysis, numerical results
• An evaluation of higher-order plasticity theories for predicting size effects and localisation

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