This article reviews, for the first time, the mechanical behaviour of functionally graded
structures at small-scale levels. Functionally graded nanoscale and microscale structures …

Understanding the mechanical behaviour of nanostructures is of great importance due to
their applications in nanodevices such as in nanomechanical resonators, nanoscale mass …

This research focuses on transient response of porosity-dependent viscoelastic functionally
graded nanobeams subjected to dynamic loads and magnetic field as well. The material …

The linear and nonlinear forced vibration response of axially functionally graded (AFG)
cylindrical truncated conical and imperfect microbeam subjected to the dynamic …

In this paper, a size-dependent continuum-based model is presented for the coupled
nonlinear dynamics of extensible functionally graded (FG) microbeams with viscoelastic …

In this paper, the nonlinear bending and vibrational characteristics of porous tubes are
analyzed for the first time. Within the framework of the nonlocal strain gradient theory, a size …

The eigenfrequency characteristics of the doubly-curved FG panel are examined in the
present article considering multi-directional grading influence and geometrical large …

The nonlinear eigenfrequency responses of a functionally graded material (FGM) panel in a
thermal environment are numerically estimated in the present article using the finite element …

For the first time, the nonlinear bending behavior of porous functionally graded (FG) curved
nanotubes is studied in this paper. The stiffness enhancement and stiffness reduction effects …

In the paper, a novel model of Euler–Bernoulli beams made of bi-directional (2D)
functionally graded materials (FGMs) is presented to study the nonlinear free vibration. We …