PMN–PT single-crystal transducer for non-destructive evaluation

A lead magnesium niobate–lead titanate (PMN–PT) single-crystal disc was used to construct an ultrasonic transducer for non-destructive evaluation (NDE). The surface displacements (at the thickness mode resonance) of the PMN–PT single crystal and a PZT disc of similar dimensions were measured using a...

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Veröffentlicht in:	Sensors and actuators. A. Physical. 2006-11, Vol.132 (2), p.434-440
Hauptverfasser:	Edwards, G., Chan, H.L.W., Batten, A., Lam, K.H., Luo, H.S., Scott, D.A.
Format:	Artikel
Sprache:	eng
Schlagworte:	NDE Non-destructive evaluation PMN PZT Transducers
Online-Zugang:	Volltext
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