Vibration and noise control using shunted piezoelectric transducers: A review
Among various strategies developed for the attenuation of noise and vibration in mechanical
structures, piezoelectric shunt damping, which consists in connecting piezoelectric …
structures, piezoelectric shunt damping, which consists in connecting piezoelectric …
PMUT and CMUT devices for biomedical applications: A review
Piezoelectric Micromachined Ultrasonic Transducers (PMUT) and Capacitive
Micromachined Ultrasonic Transducers (CMUT) have seen great developments in recent …
Micromachined Ultrasonic Transducers (CMUT) have seen great developments in recent …
Performance of piezoelectric shunts for vibration reduction
This work addresses passive reduction of structural vibration by means of shunted
piezoelectric patches. The two classical resistive and resonant shunt solutions are …
piezoelectric patches. The two classical resistive and resonant shunt solutions are …
Energy harvesting efficiency of unimorph piezoelectric acoustic black hole cantilever shunted by resistive and inductive circuits
A unimorph piezoelectric cantilever equipped with an Acoustic Black Hole (ABH) termination
is designed for broadband energy harvesting. The ABH termination, with its tapered region …
is designed for broadband energy harvesting. The ABH termination, with its tapered region …
Placement and dimension optimization of shunted piezoelectric patches for vibration reduction
Passive structural vibration reduction by means of shunted piezoelectric patches is
addressed in this paper. We present a strategy to optimize, in terms of damping efficiency …
addressed in this paper. We present a strategy to optimize, in terms of damping efficiency …
Flexoelectricity and surface effects on coupled electromechanical responses of graphene reinforced functionally graded nanocomposites: A unified size-dependent …
Owing to inhomogeneous strain and high surface-to-volume ratio in nanostructures, it is
imperative to account for the flexoelectricity as well as surface effect while analyzing the size …
imperative to account for the flexoelectricity as well as surface effect while analyzing the size …
Surface effects on the electromechanical coupling and bending behaviours of piezoelectric nanowires
Z Yan, L Jiang - Journal of Physics D: Applied Physics, 2011 - iopscience.iop.org
In this work, surface effects, including surface elasticity, residual surface stress and surface
piezoelectricity, are considered to study the electromechanical coupling (EMC) behaviour of …
piezoelectricity, are considered to study the electromechanical coupling (EMC) behaviour of …
Size-dependent piezoelectricity and elasticity due to the electric field-strain gradient coupling and strain gradient elasticity
L Xu, S Shen - International Journal of Applied Mechanics, 2013 - World Scientific
A size-dependent nonclassical Bernoulli–Euler beam model based on the strain gradient
elasticity is proposed for piezoelectric nanowires. The governing equations and the …
elasticity is proposed for piezoelectric nanowires. The governing equations and the …
Topology optimization of piezoelectric nanostructures
We present an extended finite element formulation for piezoelectric nanobeams and
nanoplates that is coupled with topology optimization to study the energy harvesting …
nanoplates that is coupled with topology optimization to study the energy harvesting …
[HTML][HTML] Static and dynamic analytical coupled field analysis of piezoelectric flexoelectric nanobeams: a strain gradient theory approach
Piezoelectric and flexoelectric nanostructures attracted great interest from different research
communities for their potential applications as sensors, actuators and energy harvesters …
communities for their potential applications as sensors, actuators and energy harvesters …