Ultrasonic piezoelectric transducer that forms a specified directivity pattern
Journal Article
·
· Sov. J. Nondestr. Test. (Engl. Transl.); (United States)
OSTI ID:5833131
Methods of designing ultrasonic piezoelectric transducers in accord with a specified directivity pattern are analyzed and general formulas are presented for the design problem. As an example, the pressure distribution on the working surface of a circular piezoelectric transducer is determined that is capable of forming a narrow weakly divergent beam. Experimental results are presented with respected to ultrasonic fields that support the theoretical conclusions.
- Research Organization:
- Scientific-Research Institute of Introscopy, Moscow (USSR)
- OSTI ID:
- 5833131
- Journal Information:
- Sov. J. Nondestr. Test. (Engl. Transl.); (United States), Journal Name: Sov. J. Nondestr. Test. (Engl. Transl.); (United States) Vol. 24:7; ISSN SJNTA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420500* -- Engineering-- Materials Testing
ACOUSTIC MEASUREMENTS
ACOUSTIC TESTING
AMPLITUDES
DESIGN
ELECTRICITY
ELECTRODES
FOCUSING
MATERIALS TESTING
MATHEMATICAL MODELS
NONDESTRUCTIVE TESTING
ORIENTATION
PIEZOELECTRICITY
PRESSURE EFFECTS
PRESSURE GRADIENTS
SOUND WAVES
TESTING
TRANSDUCERS
ULTRASONIC TESTING
ULTRASONIC WAVES
420500* -- Engineering-- Materials Testing
ACOUSTIC MEASUREMENTS
ACOUSTIC TESTING
AMPLITUDES
DESIGN
ELECTRICITY
ELECTRODES
FOCUSING
MATERIALS TESTING
MATHEMATICAL MODELS
NONDESTRUCTIVE TESTING
ORIENTATION
PIEZOELECTRICITY
PRESSURE EFFECTS
PRESSURE GRADIENTS
SOUND WAVES
TESTING
TRANSDUCERS
ULTRASONIC TESTING
ULTRASONIC WAVES