Static and dynamic response of graphene nanocomposite plates with flexoelectric effect

KB Shingare, SI Kundalwal - Mechanics of Materials, 2019 - Elsevier
In this work, the electromechanical behaviors of graphene reinforced nanocomposite
(GRNC) plates with flexoelectric effect were studied by using Kirchhoff's plate theory …

[HTML][HTML] The bending and vibration responses of functionally graded piezoelectric nanobeams with dynamic flexoelectric effect

P Yu, W Leng, L Peng, Y Suo, J Guo - Results in Physics, 2021 - Elsevier
Dynamic flexoelectric effect refers to the coupling between polarization and acceleration of a
material, which is usually ignored in previous works. However, when the thickness of the …

Coupling analysis of flexoelectric effect on functionally graded piezoelectric cantilever nanobeams

Y Chen, M Zhang, Y Su, Z Zhou - Micromachines, 2021 - mdpi.com
The flexoelectric effect has a significant influence on the electro-mechanical coupling of
micro-nano devices. This paper studies the mechanical and electrical properties of …

On the size-dependent electro-mechanical response of the piezoelectric microbeam

G Fu, Z Zhang, C Dong, G Zhao, J Wang, X Zhuang… - Composite …, 2023 - Elsevier
Classical piezoelectric elasticity theory fails to explain the size-dependent electro-
mechanical behaviour. The strain gradient elasticity and flexoelectricity are responsible for …

Electromechanical analysis of flexoelectric nanosensors based on nonlocal elasticity theory

Y Su, Z Zhou - Micromachines, 2020 - mdpi.com
Flexoelectric materials have played an increasingly vital role in nanoscale sensors,
actuators, and energy harvesters due to their scaling effects. In this paper, the nonlocal …

On the roles of strain gradient tensors in quasi‐3D nonlinear dynamics of microplate‐type piezoelectric systems of energy harvesting under triangular mechanical …

F Fan, S Sahmani, B Safaei - Polymer Composites, 2024 - Wiley Online Library
The small‐scale‐dependent nonlinear dynamical attributes of microplate‐type laminated
piezoelectric systems of harvesting energy subjected to a triangular mechanical actuation …

Performance analysis of the functionally graded flexoelectric-piezoelectric energy harvesting

Z Ke, Z Zhou - Frontiers in Materials, 2022 - frontiersin.org
In the present paper, the output performances of the functionally graded flexoelectric-
piezoelectric (FGFP) energy harvesting subjected to an external harmonic excitation …

A flexoelectric actuator model with shear-lag and peel stress effects

SK Rout, S Kapuria - Proceedings of the Royal Society A, 2023 - royalsocietypublishing.org
Flexoelectric materials are being extensively studied in recent years for potential sensing,
actuation, energy harvesting and structural health monitoring applications. However, no …

Analytical electromechanical modeling of nanoscale flexoelectric energy harvesting

Y Su, X Lin, R Huang, Z Zhou - Applied Sciences, 2019 - mdpi.com
With the attention focused on harvesting energy from the ambient environment for nanoscale
electronic devices, electromechanical coupling effects in materials have been studied for …

On the size dependency of a dielectric partially covered laminated microbeam

G Fu, S Zhou - Thin-Walled Structures, 2021 - Elsevier
A size-dependent model for a laminated microbeam with a partially covered flexoelectric
layer is developed by using the isotropic flexoelectric theory. The static bending problem of …