Results 111 to 120 of about 4,777 (211)

Dynamics of piezoceramics-based mass and force actuators for rotating machines [PDF]

open access: yes, 2007
In the past decade, it has become more and more common to install active vibration control devices on rotating systems like grinding machines, tooling centers, industrial fans and drive shafts.
Boer, André de   +2 more
core   +1 more source

Measurements and Simulation Studies of Piezoceramics for Acoustic Particle Detection

open access: yes, 2005
Calibration sources are an indispensable tool for all detectors. In acoustic particle detection the goal of a calibration source is to mimic neutrino signatures as expected from hadronic cascades.
A. KAPPES   +10 more
core   +1 more source

Modelling of a novel high-impedance matching layer for high frequency (>30 MHz) ultrasonic transducers

open access: yes, 2013
This work describes a new approach to impedance matching for ultrasonic transducers. A single matching layer with high acoustic impedance of 16 MRayls is demonstrated to show a bandwidth of around 70%, compared with conventional single matching layer ...
Harris, N.R., Qian, Yi Chen
core   +1 more source

Analysis of the resonance modes of PZT/epoxy 1-3 composite rings [PDF]

open access: yes, 2014
Author name used is this publication: C. P. ChongRefereed conference paper2001-2002 > Academic research: refereed > Refereed conference paperVersion of ...
Chan, HLW, Chan, MH, Chong, CP, Liu, PCK
core  

High-performance adhesive solutions for piezoelectric activation in structures under bending

open access: yesMaterials & Design
The integration of piezoceramics transducers on mechanical structures designed for energy harvesting or mechanical damping requires the use of an adhesive layer.
Corentin Camus   +4 more
doaj   +1 more source

Forced vibrations of piezoceramic cylindrical shells [PDF]

open access: yes, 2015
Статтю присвячено аналізу проблеми вимушених коливань п’єзокерамічних циліндричних оболонок у вигляді коротких і високих кілець з радіальною поляризацією.
Bezverkhyi, O.   +4 more
core  

Multicomponent ceramic materials on the basis of PZT for the production of piezoelectric resonators

open access: yesArchives of Acoustics, 2005
Investigations on the influence of the PbTiO3 content on the crystalline and domain structure of PZT-based four-component solid solutions have been performed.
D. Bochenek   +3 more
doaj  

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