Ultra-thin Piezoelectric Lattice for Vibration Suppression in Pipe Conveying Fluid
Sign Up to like & getrecommendations! Published in 2020 at "Acta Mechanica Solida Sinica"
DOI: 10.1007/s10338-020-00174-z
Abstract: In this paper, an electrically active, ultra-thin, easy-to-implement, and tunable phononic crystal (PC)-based device is proposed to suppress excessive vibration in pipes conveying fluids. We demonstrate that this device can be realized by periodic implementation… read more here.
Keywords: ultra thin; vibration; vibration suppression; thin piezoelectric ... See more keywords
Thin Piezoelectric Mobile Robot Using Curved Tail Oscillation
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3122935
Abstract: In this paper, a novel piezoelectric material-based soft mobile robot is proposed. The robot consists of a thin film body and a soft polyvinylidene fluoride-based tail. The tail has a unique structure that is a… read more here.
Keywords: curved tail; using curved; robot; thin piezoelectric ... See more keywords
Capacitance changes in thin piezoelectric transducers embedded in isotropic host materials
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x17721045
Abstract: Constraining a piezoelectric material from freely expanding causes a reduction in capacitance. This reduction in capacitance has implications in energy harvesting, active vibration control, and ultrasonic sensing. This article investigates the reduction in capacitance when… read more here.
Keywords: reduction capacitance; thin piezoelectric; material; host ... See more keywords