An evaluation of 1-3 connectivity composite transducers for air-coupled ultrasonic applications
Conventional ultrasonic non-destructive evaluation techniques require some form of liquid coupling between the piezoelectric transducer and the sample under inspection to facilitate mechanical energy transfer. Under automated conditions, maintaining a consistent couplant layer can constitute a probl...
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University of Strathclyde
1996
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| Online Access: | https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.719166 |