A reciprocity technique for estimating the diffuse‐field sensitivity of piezoelectric transducers
作者:
Eric v. K. Hill,
Davis M. Egle,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1980)
卷期:
Volume 67,
issue 2
页码: 666-672
ISSN:0001-4966
年代: 1980
DOI:10.1121/1.383892
出版商: Acoustical Society of America
数据来源: AIP
摘要:
A technique for estimating the diffuse‐field response of piezoelectric transducers on a solid is developed. The procedure is based on a reciprocity principle and is analogous to the technique used for calibrating transducers in a fluid medium. Both ultrasonic and acoustic emission transducers have been calibrated and the results compared to the diffuse‐field response calculated from transducer face‐to‐face response characteristics.
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