Restricted accessResearch articleFirst published online 2020-3
Smart electrical and magnetic stability analysis of exponentially graded shear deformable three-layered nanoplate based on nonlocal piezo-magneto-elasticity theory
The present research deals with magnetic and electric buckling loads of three-layered elastic nanoplate with exponentially graded core and piezomagnetic face-sheets. Material properties of the nano-graphene core obey the exponential function along the thickness direction. The governing equations based on first-order shear deformation theory are deduced using variational method. The influence of nanoscale is considered by employing nonlocal piezo-magneto-elasticity theory. The governing equations of nanostructure are solved analytically. Eventually the effect of significant parameters such as length-scale parameter, in-homogenous index, geometrical characteristics and parameters of foundation on the magneto-electro responses of problem is numerically investigated.
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