تصفح حسب المؤلف "Afshari B.M."
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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 ...