Metamaterials (MMs), which include phononic crystals (PCs) as a particular type, exhibit
anomalous wave propagation properties through artificial design of topologies or lattice …

The underlying size-dependent mechanism of viscoelastic porous metamaterial structures is
still unclear, and the solution to their response using the high-fidelity numerical method is …

The vibration behavior of multilayers piezoelectric nanobeam is investigated in this study.
The governing equations of rotating piezoelectric beams are obtained by utilizing the …

When the length scale of external stimulations is comparable to most chain lengths within a
polymeric solid, the nonlocal and microstructure-dependent strain-gradient effects become …

A physically-based continuum theory that captures the microstructure-dependent and
temporal effects of both permanent and transient polymer networks is still lacking, despite …

Strain gradient elasticity and nonlocal elasticity are two enhanced elastic theories
intensively used over the last fifty years to explain static and dynamic phenomena that …

The majority of studies in the open literature use homogenization models that consider
microstructural parameters such as shape, orientation, distribution, and volume fraction of …

How the nonlocal interaction effects of particle-reinforced polymer composites manifest
themselves from their underlying microstructure is not fully understood, thus greatly limiting …

This study presents a generalized multimesh nonlocal finite element method (M 2-FEM) that
addresses several long-standing challenges in the numerical simulation of Eringen's …

In this paper, we present an investigation into the unique energy harvesting and bandgap
features of a piezoelectric locally resonant metamaterial conical panel fitted with a self …