scientific article; zbMATH DE number 1441937

DOI<973::AID-NAG20>3.0.CO;2-M 10.1002/(SICI)1096-9853(19990825)23:10<973::AID-NAG20>3.0.CO;2-MzbMath0952.74042MaRDI QIDQ4951555

Fusao Oka, Elias C. Aifantis, Toshihisa Adachi, Atsushi Yashima

Publication date: 11 January 2001

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zbMATH Keywords

instabilitypattern formationfinite element analysisstrain localizationnon-local effectslinear perturbation analysisvolumetric viscoplastic straingradient-dependent viscoplastic constitutive modelwater saturated clay

Mathematics Subject Classification ID

Small-strain, rate-dependent theories of plasticity (including theories of viscoplasticity) (74C10) Finite element methods applied to problems in solid mechanics (74S05) Soil and rock mechanics (74L10)

Related Items (3)

Forms of the dissipation function for a class of viscoplastic models ⋮ Nonlocal numerical analyses of strain localisation in dense sand. ⋮ Size effect in micro-scale cantilever beam bending

Cites Work

• Unnamed Item
• On shear bands in ductile materials
• Onset of shear localization in viscoplastic solids
• Acceleration waves in solids
• Thermoplastic instability in simple shear
• A gradient flow theory of plasticity for granular materials
• The influence of microstructure-induced gradients on the localization of deformation in viscoplastic materials
• A variational principle for gradient plasticity
• Bifurcation phenomena in the plane tension test
• The physics of plastic deformation
• A Gradient-Dependent Flow Theory of Plasticity: Application to Metal and Soil Instabilities

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