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Acoustic power output measurements for thick-film PZT transducers

Acoustic power output measurements for thick-film PZT transducers
Acoustic power output measurements for thick-film PZT transducers
Direct acoustic measurements have been performed on a range of thick-film PZT ultrasonic transducer constructions, and these are compared with their electrical impedance and calculated input powers. They show good efficiency when driving into water, and a significant improvement over a similarly constructed bulk PZT transducer.
Thick-film piezoelectrics, acoustic power
0013-5194
636-637
Harris, N.R.
237cfdbd-86e4-4025-869c-c85136f14dfd
Hill, M.
0cda65c8-a70f-476f-b126-d2c4460a253e
White, N.M.
c7be4c26-e419-4e5c-9420-09fc02e2ac9c
Beeby, S.P.
ba565001-2812-4300-89f1-fe5a437ecb0d
Harris, N.R.
237cfdbd-86e4-4025-869c-c85136f14dfd
Hill, M.
0cda65c8-a70f-476f-b126-d2c4460a253e
White, N.M.
c7be4c26-e419-4e5c-9420-09fc02e2ac9c
Beeby, S.P.
ba565001-2812-4300-89f1-fe5a437ecb0d

Harris, N.R., Hill, M., White, N.M. and Beeby, S.P. (2004) Acoustic power output measurements for thick-film PZT transducers. Electronics Letters, 40 (10), 636-637. (doi:10.1049/el:20040428).

Record type: Article

Abstract

Direct acoustic measurements have been performed on a range of thick-film PZT ultrasonic transducer constructions, and these are compared with their electrical impedance and calculated input powers. They show good efficiency when driving into water, and a significant improvement over a similarly constructed bulk PZT transducer.

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Acoustic_power_output_thick-film_PZT,_2004.pdf - Other
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More information

Published date: 13 May 2004
Keywords: Thick-film piezoelectrics, acoustic power
Organisations: EEE
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Identifiers

Local EPrints ID: 260477
URI: http://eprints.soton.ac.uk/id/eprint/260477
DOI: doi:10.1049/el:20040428
ISSN: 0013-5194
PURE UUID: 99b44222-a9dc-4853-be19-eb1ac127cb2d
ORCID for N.R. Harris: ORCID iD orcid.org/0000-0003-4122-2219
ORCID for M. Hill: ORCID iD orcid.org/0000-0001-6448-9448
ORCID for N.M. White: ORCID iD orcid.org/0000-0003-1532-6452
ORCID for S.P. Beeby: ORCID iD orcid.org/0000-0002-0800-1759

Catalogue record

Date deposited: 08 Feb 2005
Last modified: 15 Mar 2024 02:46

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Contributors

Author: N.R. Harris ORCID iD
Author: M. Hill ORCID iD
Author: N.M. White ORCID iD
Author: S.P. Beeby ORCID iD

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