Shear horizontal ultrasonic waves excited by piezoelectric fiber patches

Shear horizontal ultrasonic waves excited by piezoelectric fiber patches

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...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Köhler, Bernd, Gaul, Tobias, Lieske, Uwe, Schubert, Frank
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Horizontal polarization
Piezoelectricity
S waves
Shear
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Beschreibung
Zusammenfassung: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.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4940468