On the flexoelectric effect on size-dependent static and free vibration responses of functionally graded piezo-flexoelectric cylindrical shells

AF Babadi, YT Beni, KK Żur - Thin-Walled Structures, 2022 - Elsevier
The flexoelectric effect depends on the strain gradient, which naturally appears in intelligent
structures at micro and nano scales. Therefore, the flexoelectric phenomenon significantly …

Size dependent thermo-electro-mechanical nonlinear bending analysis of flexoelectric nano-plate in the presence of magnetic field

A Ghobadi, YT Beni, H Golestanian - International Journal of Mechanical …, 2019 - Elsevier
The present paper studies the thermo-electro-magnetic mechanical behavior of a
flexoelectric nano-plate using a modified flexoelectric theory and application of classical …

Multi-scale buckling and post-buckling analysis of functionally graded laminated composite plates reinforced by defective graphene sheets

M Karimi Zeverdejani, Y Tadi Beni… - International Journal of …, 2020 - World Scientific
The present study focusses on buckling and post-buckling of graphene-reinforced laminated
composite plates subjected to uniaxial and biaxial loadings. Poly-methyl-methacrylate …

Nonlinear thermo-electromechanical vibration analysis of size-dependent functionally graded flexoelectric nano-plate exposed magnetic field

A Ghobadi, YT Beni, H Golestanian - Archive of Applied Mechanics, 2020 - Springer
In the present study, a continuous-based thermo-electromechanic model has been
developed by the Kirchhoff plate's theory and the modified flexoelectric theory in order to …

[HTML][HTML] Rotating response on the vibrations of functionally graded zigzag and chiral single walled carbon nanotubes

M Hussain, MN Naeem - Applied Mathematical Modelling, 2019 - Elsevier
This study deals with the vibration analysis of zigzag and chiral rotating functionally graded
carbon nanotubes (FG-CNT) invoking Love's shell theory using wave propagation approach …

Vibration analysis of size-dependent bimorph functionally graded piezoelectric cylindrical shell based on nonlocal strain gradient theory

F Mehralian, YT Beni - Journal of the Brazilian Society of Mechanical …, 2018 - Springer
Functionally graded piezoelectric materials (FGPMs) have emerged as promising
candidates for electronic nanodevices. In this paper, a study on dynamic response of a …

Free vibrations analysis of arbitrary three-dimensionally FGM nanoplates

K Dehshahri, MZ Nejad, S Ziaee… - Advances in nano …, 2020 - koreascience.kr
In this paper, the free vibrations analysis of the nanoplates made of three-directional
functionally graded material (TDFGM) with small scale effects is presented. To study the …

Electro-thermo-mechanical post-buckling of piezoelectric functionally graded cylindrical shells

S Zhu, Z Tong, J Sun, Q Li, Z Zhou, X Xu - Applied Mathematical Modelling, 2021 - Elsevier
Unlike the widely used eigen-buckling theory, the nonlinear post-buckling analysis provides
a more accurate stability model of piezoelectric cylindrical shells and predicates more …

Thermo-electro-mechanical size-dependent buckling response for functionally graded graphene platelet reinforced piezoelectric cylindrical nanoshells

Z Zhao, Y Ni, S Zhu, Z Tong, J Zhang… - … Journal of Structural …, 2020 - World Scientific
An accurate buckling response analysis for functionally graded graphene platelet (GPL)
reinforced piezoelectric cylindrical nanoshells subject to thermo-electro-mechanical …

Size‐dependent continuum‐based model of a flexoelectric functionally graded cylindrical nanoshells

A Faramarzi Babadi, Y Tadi Beni - Mathematical Methods in …, 2020 - Wiley Online Library
Flexoelectricity is dependent on the strain gradient, which is high in microscale and
nanoscale, leading to its considerable effect on the electromechanical behavior of structures …