Browsing by Author "Barati M.R."
Now showing items 1-7 of 7
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Dynamic response of functionally graded graphene nanoplatelet reinforced shells with porosity distributions under transverse dynamic loads
Mirjavadi S.S.; Forsat M.; Hamouda A.M.S.; Barati M.R. ( Institute of Physics Publishing , 2019 , Article)This article investigates forced vibrational characteristics of a porous nanocomposite shell reinforced by graphene platelets (GPLs) under radial dynamic loads. Material properties of the shell dependents on uniform and ... -
Dynamic response of metal foam FG porous cylindrical micro-shells due to moving loads with strain gradient size-dependency
Sajad Mirjavadi S.; Forsat M.; Barati M.R.; Abdella G.M.; Mohasel Afshari B.; Hamouda A.M.S.; Rabby S.... more authors ... less authors ( Springer Verlag , 2019 , Article)The dynamic characteristics of functionally graded (FG) metal foam cylindrical micro-scale shells in contact with a moving load will be analyzed thorough this paper accounting for strain-gradient size-dependency. In the ... -
Nonlinear forced vibrations of sandwich smart nanobeams with two-phase piezo-magnetic face sheets
Mirjavadi S.S.; Forsat M.; Nikookar M.; Barati M.R.; Hamouda A. ( Springer Verlag , 2019 , Article)The present research is devoted to examine nonlinear forced vibration behavior of sandwich nanobeams with piezo-magnetic face sheets and rested on a hardening elastic substrate based on ordinary differential nonlocal ... -
Nonlinear free and forced vibrations of graphene nanoplatelet reinforced microbeams with geometrical imperfection
Mirjavadi S.S.; Afshari B.M.; Barati M.R.; Hamouda A.M.S. ( Springer Verlag , 2019 , Article)Nonlinear free/forced vibration of a functionally graded graphene nanoplatelet (GNP) reinforced microbeam having geometrical imperfection which is rested on a non-linear elastic substrate have been studied in the present ... -
Post-buckling analysis of piezo-magnetic nanobeams with geometrical imperfection and different piezoelectric contents
Mirjavadi S.S.; Forsat M.; Barati M.R.; Abdella G.M.; Hamouda A.M.S.; Afshari B.M.; Rabby S.... more authors ... less authors ( Springer Verlag , 2019 , Article)Thermal post-buckling behavior of a geometrically imperfect/perfect piezo-magnetic nano-scale beams made of two-phase composites is analyzed in the present paper based on nonlocal elasticity theory. For the first time, the ... -
Strain gradient based dynamic response analysis of heterogeneous cylindrical microshells with porosities under a moving load
Mirjavadi S.S.; Afshari B.M.; Barati M.R.; Hamouda A.M.S. ( Institute of Physics Publishing , 2019 , Article)Forced vibration of a porous functionally graded (FG) cylindrical microshell due to a moving point load with constant velocity is studied for the first time. Through the thickness of microshell, there are even-type or ... -
Transient response of porous FG nanoplates subjected to various pulse loads based on nonlocal stress-strain gradient theory
Mirjavadi S.S.; Afshari B.M.; Barati M.R.; Hamouda A.M.S. ( Elsevier Ltd , 2019 , Article)Based on nonlocal strain gradient theory (NSGT), transient behavior of a porous functionally graded (FG) nanoplate due to various impulse loads has been studied. The porous nanoplate has evenly and unevenly distributed ...