For safe and sound utilization of the applications made polylactic acid that output an electric signal to intended mechanical input within undesirable thermal environment, transient thermoelectroelastic field is investigated for infinite cylinder with D∞ symmetry subjected shear stress as temperature unfavorable environment. By use analytical technique constructed previously, quantities are rep...

Article history: Received 16 January 2014 Accepted 20 September 2014 Available online 22 October 2014 Submitted by Y. Wei MSC: 15A18 15A57

Owing to their applications in devices such as electromechanical sensors, actuators and nanogenerators, the consideration of size-dependent properties response composites is great importance. In this study, a closed-form solution based on linear piezoelectricity, Kirchhoff’s plate theory Navier’s was developed, envisage behaviors hybrid graphene-reinforced piezoelectric composite (GRPC) plates,...

A nonlinear Euler–Bernoulli model of slender piezoelectric beams is employed to investigate parametric resonance motions driven by a pulsating voltage with DC component. The beam based on 3D electric charge conservation and 1D reduction the momentum balance laws assuming as space coordinate arclength along base line coordinate. constitutive relationships for material are specialized according a...