A comprehensive review on the vibration analyses of small-scaled plate-based structures by utilizing the nonclassical continuum elasticity theories

AA Nuhu, B Safaei - Thin-Walled Structures, 2022 - Elsevier
In recent years, mechanical characteristics including vibration, bending, buckling and
postbuckling, stability and instability, etc. of small-scaled structures (such as …

An extensive review of piezoelectric energy-harvesting structures utilizing auxetic materials

A Tabak, B Safaei, A Memarzadeh, S Arman… - Journal of Vibration …, 2024 - Springer
Background Today, energy harvesting is a hot topic in the scientific community because of
the scarcity and insufficiency of energy resources. Piezoelectric systems have been proven …

Three-dimensional nonlinear stability analysis of axial-thermal-electrical loaded FG piezoelectric microshells via MKM strain gradient formulations

R Alshenawy, S Sahmani, B Safaei… - Applied Mathematics …, 2023 - Elsevier
The present study focuses on the moving Kriging meshfree (MKM) technique combined with
the three-dimensional strain gradient continuum mechanics to analyze three-dimensional …

Surface stress size dependency in nonlinear thermomechanical in-plane stability characteristics of FG laminated curved nanobeams

Z Yang, D Hurdoganoglu, S Sahmani, B Safaei… - Engineering Structures, 2023 - Elsevier
In the present exploration, the effect of surface stress type of size dependency on the
nonlinear in-plane stability characteristics of functionally graded (FG) laminated composite …

Nonlocal couple stress-based meshless collocation model for nonlinear dynamic performance of microbeam-type piezoelectric energy harvesters

MA Shahzad, S Sahmani, B Safaei - European Journal of Mechanics-A …, 2023 - Elsevier
The prime aim of the current exploration is that to analyze the size-dependent nonlinear
dynamics of microsize laminated bridge-type piezoelectric energy harvesters containing a …

Surface stress effect on nonlinear dynamical performance of nanobeam-type piezoelectric energy harvesters via meshless collocation technique

R Alshenawy, S Sahmani, B Safaei… - … Analysis with Boundary …, 2023 - Elsevier
The chief point of the present study is to analyze numerically the surface stress effects on the
nonlinear dynamic performance of nanosized lightweight piezoelectric bridge-type energy …

Natural frequency investigation of graphene oxide powder nanocomposite cylindrical shells surrounded by Winkler/Pasternak/Kerr elastic foundations with a focus on …

E Sobhani, M Koohestani, Ö Civalek, M Avcar - Engineering Analysis with …, 2023 - Elsevier
For the first time, the present research examines the free vibration responses, Natural
Frequencies (NFs), of Graphene Oxide Powder (GOP) nanocomposite cylindrical shells …

Nonlocal couple stress-based quasi-3D nonlinear dynamics of agglomerated CNT-reinforced micro/nano-plates before and after bifurcation phenomenon

XG Yue, S Sahmani, B Safaei - Physica Scripta, 2023 - iopscience.iop.org
In present research exploration, the nonlinear dynamic stability characteristics of axially
compressed nanocomposite plates at micro/nano-scale reinforced with randomly oriented …

Nonlinear dynamical instability characteristics of FG piezoelectric microshells incorporating nonlocality and strain gradient size dependencies

J Sun, S Sahmani, B Safaei - International Journal of Structural …, 2023 - World Scientific
In the present exploration, the nonlocal stress and strain gradient microscale effects are
adopted on the nonlinear dynamical instability feature of functionally graded (FG) …

State-of-the-art review of energy harvesting applications by using thermoelectric generators

B Safaei, S Erdem… - Mechanics of …, 2024 - Taylor & Francis
Global energy demand is increasing day by day and this has led to the discovery of
developed technologies to produce the required energy. Heat is a very common source to …