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Ultrasonic transducers with piezoelectric polymer foil

✍ Scribed by F. Harnisch; N. Kroemer; W. Manthey


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
293 KB
Volume
26
Category
Article
ISSN
0924-4247

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Design of piezoelectric sandwich ultraso
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The coupled vibration of piezoelectric sandwich ultrasonic transducers with large cross-section was studied. The transducer consists of two piezoelectric ceramic circular plates with central holes, metal head and tail with rectangular cross-section. When the vibration coupling coeficients and the eq