Abstract Viscoelastic materials is a kind of damping which has been wildly applied in vibration control ocean and civil engineering, viscoelastic mostly work complex thermoelectric multi-field coupled environment. In this work, two-dimensional plate studied with stain relaxation time time. The placed magnetic field, the upper surface subjected to thermal shock. problem investigated by modified ...

An analytical model is developed to study the viscoelastic micropolar fluid convection from an inclined plate as a simulation of electro-conductive polymer materials processing with nonlinear temperature. Jeffery’s viscoelastic model is deployed to describe the non-Newtonian characteristics of the fluid and provides a good approximation for polymers. Micro-structural is one of the characteristi...

Abstract Electro‐active polymers (EAP) are smart materials that can deform dramatically and quasi‐instantaneously in response to an applied electric field. These properties make them suitable be used as soft robotic actuators. As any passive rubber‐like material, those electro‐sensitive components quasi‐incompressible may show pronounced time‐dependent hysteresis behaviour. The direction of the...

Two-phase periodic thermo-magneto-electro-elastic composites are considered. The composite materials consisting of identical parallel cylindrical fibers periodically distributed in a matrix. Both constituents are transversely isotropic and the unit-cell has rhomboidal shape. Based on the asymptotic homogenization method, exact relations involving the in-plane effective coefficients are derived ...

In this study, nanoparticles were suspended in L-AN32 total loss system oil. The thixotropic yield behavior and viscoelastic of ferrofluid analyzed by steady-state dynamic methods explained according to the microscopic mechanism magneto-rheology. Herschel–Bulkley (H–B) model was used fit flow curves, observed static stress greater than stress. Both values increased as magnetic field increased, ...

In this paper, a microstructure-dependent magneto-electro-elastic functionally graded porous (MEEFGP) beam model is proposed using variational approach. To account for the microstructure effect, extended modified couple stress theory incorporated in new model. addition, porosity variation of two-phase through thickness direction also considered. The developed verified terms its correctness with...