Finite element analysis of natural fibers composites: A review

M Alhijazi, Q Zeeshan, Z Qin, B Safaei… - Nanotechnology …, 2020 - degruyter.com
Natural fiber composites (NFCs) also termed as biocomposites offer an alternative to the
existing synthetic fiber composites, due to their advantages such as abundance in nature …

Computational modelling and experimental challenges of linear and nonlinear analysis of porous graded structure: a comprehensive review

PM Ramteke, SK Panda - Archives of Computational Methods in …, 2023 - Springer
This research reviewed the functionally graded (FG) structures exposed to mechanical/
thermomechanical loading, including the porosity effect. The review focuses on the …

A unified high-order model for size-dependent vibration of nanobeam based on nonlocal strain/stress gradient elasticity with surface effect

W Yang, S Wang, W Kang, T Yu, Y Li - International Journal of Engineering …, 2023 - Elsevier
In this work, a unified high-order nanobeam model considering various high-order shear
deformation beam theories is established to investigate the vibration response of nanobeam …

Modified couple stress-based geometrically nonlinear oscillations of porous functionally graded microplates using NURBS-based isogeometric approach

F Fan, Y Xu, S Sahmani, B Safaei - Computer Methods in Applied …, 2020 - Elsevier
In this work, porosity-dependent nonlinear large-amplitude oscillation responses of
rectangular microplates with and without a central square cutout made of a porous …

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 …

Nonlinear dynamical performance of microsize piezoelectric bridge-type energy harvesters based upon strain gradient-based meshless collocation approach

R Alshenawy, S Sahmani, B Safaei… - … Analysis with Boundary …, 2023 - Elsevier
In the current exploration, the size-dependent nonlinear dynamical performance of
piezoelectric bridge-type energy harvesters at microscale is analyzed. The proposed …

The effect of embedding a porous core on the free vibration behavior of laminated composite plates

B Safaei - Steel and Composite Structures, An International …, 2020 - dbpia.co.kr
This paper proposes the use of a porous core between layers of laminated composite plates
to examine its effect on the natural frequencies of the resulted porous laminated composite …

Buckling and postbuckling response of nonlocal strain gradient porous functionally graded micro/nano-plates via NURBS-based isogeometric analysis

F Fan, B Safaei, S Sahmani - Thin-Walled Structures, 2021 - Elsevier
The prime objective of the present investigation is to analyze the nonlinear buckling and
postbuckling characteristics of micro/nano-plates made of a porous functionally graded …

Free vibration investigation on RVE of proposed honeycomb sandwich beam and material selection optimization

B Safaei, EC Onyibo, M Goren, K Kotrasova… - Facta Universitatis …, 2023 - pure.qub.ac.uk
In this paper, free vibration, modal and stress state analyses of honeycomb sandwich
structures with different boundary conditions was investigated and major factors affecting the …

A size-dependent quasi-3D model for bending and buckling of porous functionally graded curved nanobeam

S Wang, W Ding, Z Li, B Xu, C Zhai, W Kang… - International Journal of …, 2023 - Elsevier
In this work, we provide an analysis of the bending and buckling properties of functionally
graded (FG) nanobeams with trigonometric function-dependent porosity distribution. Herein …