Ultrasonic probes having three orthogonal polarizations

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DOIResolve DOI: http://doi.org/10.1109/TUFFC.2010.1397
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TypeArticle
Journal titleIEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
Volume57
Issue1
Pages189192; # of pages: 4
SubjectUltrasonic birefringence; integrated ultrasonic longitudinal and shear wave transducer; nondestructive testing; material characterization
AbstractUltrasonic probes which can simultaneously generate and receive two orthogonal polarized shear (S? and S//) and longitudinal (L) waves in screw shape have been presented. Thick piezoelectric films are directly fabricated onto the heads of such probes as L wave integrated ultrasonic transducers. S? and S// waves are obtained using mode conversion method. Potential applications of such probes are discussed.
Publication date
LanguageEnglish
AffiliationNational Research Council Canada (NRC-CNRC); NRC Industrial Materials Institute
Peer reviewedYes
NRC number51070
NPARC number15993413
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Record identifiera4affbed-39d2-4425-b538-f3087fff2abf
Record created2010-11-02
Record modified2016-05-09
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