Open AccessShear horizontal ultrasonic waves excited by piezoelectric fiber patches
Author(s) -
Bernd Köhler,
Tobias Gaul,
Uwe Lieske,
Frank Schubert
Publication year - 2016
Publication title -
aip conference proceedings
Language(s) - English
Resource type - Conference proceedings
eISSN - 1551-7616
pISSN - 0094-243X
DOI - 10.1063/1.4940468
Subject(s) - piezoelectricity , transducer , acoustics , shear waves , materials science , shear (geology) , ultrasonic sensor , electromagnetic acoustic transducer , pmut , optics , ultrasonic testing , physics , composite material
A new type of transducer for piezoelectric generation of horizontally polarized shear waves was proposed recently. The wave field of such a Shear Horizontal Piezoelectric Fibre Patch (SHPFP) is now analyzed by 3D laser vibrometry, providing the first experimental prove that the SHPFP is an efficient SH0 transducer
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