Review on the use of piezoelectric materials for active vibration, noise, and flow control

P Shivashankar, S Gopalakrishnan - Smart materials and …, 2020 - iopscience.iop.org
Considering the number of applications, and the quantity of research conducted over the
past few decades, it would not be an overstatement to label the piezoelectric materials as …

Semi-active piezoelectric structural damping adjustment and enhancement by synchronized switching on energy injection technique

Y Wu, X Liu, A Badel, H Ji, J Qiu - Journal of Sound and Vibration, 2022 - Elsevier
Synchronized switch damping (SSD) principle and derived techniques are a classical semi-
active vibration control method based on piezoelectric elements. This paper presents a …

Optimizing piezoelectric material location and size for multiple-mode vibration reduction of turbomachinery blades

CR Kelley, GK Lopp… - … of Vibration and …, 2021 - asmedigitalcollection.asme.org
Modern turbomachinery blades have extremely low inherent damping, which can lead to
high transient vibrations and failure through high-cycle fatigue. Smart materials enable …

A novel approach for synchronized switch damping control based on voltage sources in parallel

R Zhang, H Ji, C Tao, Y Wu, C Zhang, J Qiu - Mechanical Systems and …, 2023 - Elsevier
This paper presents a novel hybrid model, termed Synchronized Switch Damping with
Voltage Sources in Parallel (SSDVP), for enhancing the performance of synchronized switch …

Strain-induced multi-band spin-wave logic gate based on alligator-type magnonic crystal/PZT structure

AA Grachev, SE Sheshukova… - Applied Physics Letters, 2024 - pubs.aip.org
Here, we report the results of strain-controlled spin-wave propagation regimes in a double-
period multiferroic structure. It consists of an alligator-type magnonic crystal with a period of …

Adaptive synchronized switch damping on an inductor: a self-tuning switching law

CR Kelley, JL Kauffman - Smart Materials and Structures, 2017 - iopscience.iop.org
Synchronized switch damping (SSD) techniques exploit low-power switching between
passive circuits connected to piezoelectric material to reduce structural vibration. In the …

Superharmonic vibration and its reduction in SSD control by increase of voltage inversion time

H Ji, Z Chen, J Qiu, Y Wu, L Cheng - Smart Materials and …, 2018 - iopscience.iop.org
The semi-active synchronized switch damping (SSD) approach has been widely used in
vibration suppression owing to its many advantages compared with the active and passive …

Rapid Investigation of Blisk Mistuning Via Piezoelectric-Induced Stiffness Perturbations

CR Kelley, JL Kauffman - … of Vibration and …, 2024 - asmedigitalcollection.asme.org
Manufacturing tolerances and engine wear produce slight variations in the nominally
identical blades of a bladed disk, or blisk. In theory, the vibrational energy of a tuned blisk is …

Self-powered semi-passive vibration damping system based on the self-sensing approach

H Shen, H Ji, J Qiu, Q Yang, M Yu, Y Bian… - Journal of sound and …, 2021 - Elsevier
Semi-passive vibration control with the Synchronized Switching Damping on Inductor (SSDI)
technique has attracted significant attention in recent years. However, the damping …

Design and analysis of unsymmetrical SSD based negative capacitance technique for vibration suppression

H Ji, R Zhang, C Zhang, R Liu… - Journal of Intelligent …, 2023 - journals.sagepub.com
Synchronized switch damping on negative capacitance (SSDNC), as one of the nonlinear
synchronized switch damping (SSD) techniques, has been received much attention in recent …