Advanced piezoelectric single crystal based transducers for naval sonar applications

Kevin A. Snook, Paul W. Rehrig, Jiang Xiaoning, Wesley S. Hackenberger, Richard Joseph Meyer, Jr., Douglas Markley

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

Abstract

The piezoelectric, elastic and dielectric properties of PMN-PT single crystals have been evaluated for performance in high power, high duty cycle naval applications. Alternative crystal orientations, maintain high piezoelectric properties (d31 ∼ -1000 pC/N), and allow for high height/width aspect ratio and the application of the prestress perpendicular to the poling direction. Modification of the composition of PMN-PT showed a 50-75% decrease in the low temperature (< 50°C) dependence of the dielectric constant. The coupling remained high (k33> 0.8), and one-dimensional modeling showed only a 1-8 dB drop in the source level relative to PMN-30%PT. This is an improvement as compared to state-of-the-art, by allowing a higher drive field as a result of increased temperature stability and a higher mechanical Q.

Original languageEnglish (US)
Title of host publication2005 IEEE Ultrasonics Symposium
Pages1065-1068
Number of pages4
DOIs
StatePublished - Dec 1 2005
Event2005 IEEE Ultrasonics Symposium - Rotterdam, Netherlands
Duration: Sep 18 2005Sep 21 2005

Publication series

NameProceedings - IEEE Ultrasonics Symposium
Volume2
ISSN (Print)1051-0117

Other

Other2005 IEEE Ultrasonics Symposium
CountryNetherlands
CityRotterdam
Period9/18/059/21/05

Fingerprint

Sonar
Transducers
Single crystals
Crystal orientation
Dielectric properties
Aspect ratio
Temperature
Chemical analysis

All Science Journal Classification (ASJC) codes

  • Acoustics and Ultrasonics

Cite this

Snook, K. A., Rehrig, P. W., Xiaoning, J., Hackenberger, W. S., Meyer, Jr., R. J., & Markley, D. (2005). Advanced piezoelectric single crystal based transducers for naval sonar applications. In 2005 IEEE Ultrasonics Symposium (pp. 1065-1068). [1603034] (Proceedings - IEEE Ultrasonics Symposium; Vol. 2). https://doi.org/10.1109/ULTSYM.2005.1603034
Snook, Kevin A. ; Rehrig, Paul W. ; Xiaoning, Jiang ; Hackenberger, Wesley S. ; Meyer, Jr., Richard Joseph ; Markley, Douglas. / Advanced piezoelectric single crystal based transducers for naval sonar applications. 2005 IEEE Ultrasonics Symposium. 2005. pp. 1065-1068 (Proceedings - IEEE Ultrasonics Symposium).
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Snook, KA, Rehrig, PW, Xiaoning, J, Hackenberger, WS, Meyer, Jr., RJ & Markley, D 2005, Advanced piezoelectric single crystal based transducers for naval sonar applications. in 2005 IEEE Ultrasonics Symposium., 1603034, Proceedings - IEEE Ultrasonics Symposium, vol. 2, pp. 1065-1068, 2005 IEEE Ultrasonics Symposium, Rotterdam, Netherlands, 9/18/05. https://doi.org/10.1109/ULTSYM.2005.1603034

Advanced piezoelectric single crystal based transducers for naval sonar applications. / Snook, Kevin A.; Rehrig, Paul W.; Xiaoning, Jiang; Hackenberger, Wesley S.; Meyer, Jr., Richard Joseph; Markley, Douglas.

2005 IEEE Ultrasonics Symposium. 2005. p. 1065-1068 1603034 (Proceedings - IEEE Ultrasonics Symposium; Vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Snook KA, Rehrig PW, Xiaoning J, Hackenberger WS, Meyer, Jr. RJ, Markley D. Advanced piezoelectric single crystal based transducers for naval sonar applications. In 2005 IEEE Ultrasonics Symposium. 2005. p. 1065-1068. 1603034. (Proceedings - IEEE Ultrasonics Symposium). https://doi.org/10.1109/ULTSYM.2005.1603034