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Thermomechanical bending study for functionally graded sandwich plates using a simple quasi-3D shear deformation theory

, 2019
In this article, a simple quasi-3D shear deformation theory is employed for thermo-mechanical bending analysis of functionally graded material (FGM) sandwich plates.
D. Zarga   +4 more
semanticscholar   +1 more source

Shear deformation potentials in metals

Surface Science, 1973
Abstract The differential approach, based on the Green's function method and the muffin-tin approximation for the crystal potential, which was proposed recently as a convenient method of obtaining accurate deformation potentials in metals is discussed briefly here with particular emphasis on the relation of the method to stress-modulation experiments.
George E. Juras, B. Segall
openaire   +2 more sources

Effect of Shear Deformation on Deformed Microstructures of Austenitic Grains [PDF]

open access: possibleMaterials Science Forum, 2007
Electron backscattered diffraction analysis has been used to investigate the effect of shear deformation on microstructural evolution of a Ni-30Fe alloy during hot deformation. The alloy was compressed by 50% or 75% in thickness at a strain rate of 1/s in a single pass at 1023K using a hot compression simulator.
Fuxing Yin, Tadanobu Inoue
openaire   +1 more source

A NOTE ON A GENERALIZED SHEAR DEFORMATION [PDF]

open access: possibleThe Quarterly Journal of Mechanics and Applied Mathematics, 1991
In the absence of body forces a certain generalized shear deformation is shown to be possible in an unconstrained isotropic elastic solid if and only if the elastic solid satisfies a condition which renders it incapable of obeying the Baker-Ericksen (BE) inequalities.
openaire   +1 more source

Shear Deformable Plate Elements

2020
This chapter starts with the analytical description of thick plate members. Thick plates are plates where the contribution of the shear force on the deformations is considered. Based on the three basic equations of continuum mechanics, i.e., the kinematics relationship, the constitutive law, and the equilibrium equation, the partial differential ...
openaire   +2 more sources

A new 3-unknown hyperbolic shear deformation theoryfor vibration of functionally graded sandwich plate

, 2018
In this work, a simple but accurate hyperbolic plate theory for the free vibration analysis of functionally graded material (FGM) sandwich plates is developed.
Zakaria Belabed   +4 more
semanticscholar   +1 more source

Drop deformation in sheared polymer blends

Journal of Rheology, 2007
Drop deformation in equiviscous polymer blends with dispersed phase volume fraction ranging from 0 to 10% has been investigated by video microscopy and image analysis in a parallel plate shear apparatus. Under steady external flow conditions the shape of individual drops, as measured by the three main axes, the orientation angle and the deformation ...
CASERTA, Sergio   +3 more
openaire   +4 more sources

An efficient hyperbolic shear deformation theory for bending, buckling and free vibration of FGM sandwich plates with various boundary conditions

, 2017
In this research, a simple hyperbolic shear deformation theory is developed and applied for the bending, vibration and buckling of powerly graded material (PGM) sandwich plate with various boundary conditions.
H. H. Abdelaziz   +5 more
semanticscholar   +1 more source

Shear Deformation and Buckling of Columns

Applied Mechanics Reviews, 1991
It is shown that the prediction of buckling loads of columns that are very weak in shear is crucially dependent on the choice of direction for the axial load of the column in the buckled configuration. Examples are given showing the wide differences in buckling load predicted by different choices.
openaire   +2 more sources

A nonlocal zeroth-order shear deformation theory for nonlinear postbuckling of nanobeams

, 2017
In this work, a nonlocal zeroth-order shear deformation theory is developed for the nonlinear postbuckling behavior of nanoscale beams. The beauty of this formulation is that, in addition to including the nonlocal effect according to the nonlocal ...
Hichem Bellifa   +4 more
semanticscholar   +1 more source

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