Results 31 to 40 of about 235,245 (284)
Journal of the mechanics and physics of solids, 2022 Mohamed Jebahi, Samuel Forest
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Strain gradient plasticity modeling of nanoindentation of additively manufactured stainless steel
Extreme Mechanics Letters, 2021 Kunqing Ding +5 more
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Strain gradient plasticity : a tensorial gradient approach [PDF]
, 2009 No abstract.
Poh, L.H. +3 more
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A potential for higher-order phenomenological strain gradient plasticity to predict reliable response under non-proportional loading. [PDF]
Proc Math Phys Eng Sci, 2019 We propose a plastic potential for higher-order (HO) phenomenological strain gradient plasticity (SGP), predicting reliable size-dependent response for general loading histories.
Panteghini A, Bardella L, Niordson CF.
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Strain Gradient Crystal Plasticity: Thermomechanical Formulations and Applications [PDF]
Journal of the Mechanical Behavior of Materials, 2002 Forest, Samuel +2 more
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A theory of strain-gradient plasticity with effect of internal microforce [PDF]
Theoretical and Applied Mechanics, 2017 This paper develops a theory of strain gradient plasticity for isotropic bodies undergoing small deformation in the absence of plastic spin. The proposed theory is based on a system of microstresses which include a microstress vector consistent with ...
Borokinni Adebowale +2 more
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A Comparison of Plasticity Regularization Approaches for Geodynamic Modeling
Geochemistry, Geophysics, Geosystems, 2023 The emergence, geometry and activation of faults are intrinsically linked to frictional rheology. The latter is thus a central element in geodynamic simulations which aim at modeling the generation and evolution of fault zones and plate boundaries ...
Thibault Duretz +3 more
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Journal of the Mechanical Behavior of Materials, 2018 This article investigates the differences between the Aifantis and Gurtin-Anand strain gradient plasticity. The fact that Gurtin-Anand strain gradient plasticity is richer than the Aifantis strain gradient plasticity provides a basis for which we could ...
Borokinni Adebowale S.
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Dislocation plasticity in thin metal films [PDF]
, 2002 This article describes the current level of understanding of dislocation plasticity in thin films and small structures in which the film or structure dimension plays an important role. Experimental observations of the deformation behavior of thin films,
Arzt, E. +3 more
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Questioning size effects as predicted by strain gradient plasticity
Journal of the Mechanical Behavior of Materials, 2013 The analytical solution of the elastic-plastic response of a two-phase laminate microstructure subjected to periodic simple shear loading conditions is derived considering strain gradient and micromorphic plasticity models successively. One phase remains
Forest Samuel
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