Results 11 to 20 of about 29,210 (259)
Materials & Design, 2023 Functionally graded polymer foams are advanced materials that exhibit great potential for applications in energy absorption, electromagnetic interference shielding, and high-elasticity due to the graded cellular structure for mechanical performance and ...
Lijun Zhu +5 more
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Weak Solutions within the Gradient-Incomplete Strain-Gradient Elasticity [PDF]
Lobachevskii Journal of Mathematics, 2020 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eremeyev V. A., dell'Isola F.
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The Boussinesq problem in dipolar gradient elasticity [PDF]
Archive of Applied Mechanics, 2014 35 pages, 8 ...
Georgiadis, H. G. +2 more
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Thermodynamically consistent gradient elasticity with an internal variable [PDF]
Theoretical and Applied Mechanics, 2020 The role of thermodynamics in continuum mechanics and the derivation of proper constitutive relations is a topic discussed in Rational Mechanics. The classical literature did not use the accumulated knowledge of thermostatics and was very critical of the
Ván Peter
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Rectified cell migration on saw-like micro-elastically patterned hydrogels with asymmetric gradient ratchet teeth. [PDF]
PLoS ONE, 2013 To control cell motility is one of the essential technologies for biomedical engineering. To establish a methodology of the surface design of elastic substrate to control the long-range cell movements, here we report a sophisticated cell culture hydrogel
Satoru Kidoaki, Hiroyuki Sakashita
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Strain gradient elasticity within the symmetric BEM formulation [PDF]
Fracture and Structural Integrity, 2014 The symmetric Galerkin Boundary Element Method is used to address a class of strain gradient elastic materials featured by a free energy function of the (classical) strain and of its (first) gradient.
S. Terravecchia +2 more
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Elastic solids with strain-gradient elastic boundary surfaces
Journal of Elasticity, 2023 Abstract Recent works have shown that in contrast to classical linear elastic fracture mechanics, endowing crack fronts in a brittle solid with Steigmann-Ogden surface elasticity yields a model that predicts bounded strains at the crack tips for plane-strain problems. However, a logarithmic singularity is still present in general for anti-plane
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Nonlinear flexure mechanics of beams: stress gradient and nonlocal integral theory
Materials Research Express, 2021 In order to study the intrinsic size-effects, the stress gradient theory is implemented to a nano-scale beam model in nonlinear flexure. The nonlocal integral elasticity model is considered as a suitable counterpart to examine the softening behavior of ...
Mahdad Fazlali +2 more
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Finite Gradient Models with Enriched RBF-Based Interpolation
Mathematics, 2022 A finite strain gradient model for the 3D analysis of materials containing spherical voids is presented. A two-scale approach is proposed: a least-squares methodology for RVE analysis with quadratic displacements and a full high-order continuum with both
Pedro Areias +3 more
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Distributed non-singular dislocation technique for cracks in strain gradient elasticity
Journal of the Mechanical Behavior of Materials, 2014 The mode III fracture analysis of a cracked graded plane in the framework of classical, first strain gradient, and second strain gradient elasticity is presented in this paper.
Mousavi S. Mahmoud +2 more
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