Study of vibrational characteristics for piezoelectric sandwich ultrasonic transducers
β Scribed by Lin Shuyu; Zhang Fucheng
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 262 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0041-624X
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π SIMILAR VOLUMES
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
The processes of generation and detection of ultrasonic waves through solids and fluids using piezoelectric ceramic (PZT) transducers essentially require the eficient Iaunching of compressional waves into adjoining media. This primarily depends upon the distribution of vibrational amplitude over the