A 2D dual-mode composite ultrasonic transducer excited by a single piezoceramic stack
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DOI: 10.1088/1361-665x/aaf275
Abstract: A 2D composite ultrasonic transducer with two resonance modes is proposed by using a central coupling metal block, a piezoceramic stack and four outer metal cylinders. With the introduction of the dual-mode equivalent mechanical coupling… read more here.
Keywords: transducer; piezoceramic stack; ultrasonic transducer; composite ultrasonic ... See more keywords