A New High-Temperature Ultrasonic Transducer for Continuous Inspection

A novel design of piezoelectric ultrasonic transducer is introduced, suitable for operation at temperatures of up to 700 °C-800 °C. Lithium niobate single crystal is chosen as the piezoelectric element primarily due to the high Curie temperature of 1200 °C. A backing element based on a porous cerami...

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Détails bibliographiques
Publié dans:IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 63(2016), 3 vom: 01. März, Seite 448-55
Auteur principal: Amini, Mohammad Hossein (Auteur)
Autres auteurs: Sinclair, Anthony N, Coyle, Thomas W
Format: Article en ligne
Langue:English
Publié: 2016
Accès à la collection:IEEE transactions on ultrasonics, ferroelectrics, and frequency control
Sujets:Journal Article Research Support, Non-U.S. Gov't Oxides Niobium 05175J654G lithium niobate 12031-63-9