Lead zirconate titanate/poly(vinylidene fluoride-trifluoroethylene) 1-3 composites for ultrasonic transducer applications

Kin Wing Kwok; Helen Lai Wah Chan; Chung Loong Choy

doi:10.1109/58.764849

Lead zirconate titanate/poly(vinylidene fluoride-trifluoroethylene) 1-3 composites for ultrasonic transducer applications

Kin Wing Kwok
, Helen Lai Wah Chan
, Chung Loong Choy

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

13 Citations (Scopus)

Abstract

Using a new procedure, PZT/P(VDF-TrFE) 1-3 composites with both phases piezoelectrically active were fabricated. The composite disks were fabricated into transducers with air-backing and with no front face matching layer. The pulse-echo response, the transmitting and receiving responses of the composite transducers were evaluated in water. Results show that the performance characteristics of the PZT/P(VDF-TrFE) composite transducers are better than those of the PZT/epoxy transducer.

Original language	English
Pages (from-to)	626-637
Number of pages	12
Journal	IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
Volume	46
Issue number	3
DOIs	https://doi.org/10.1109/58.764849
Publication status	Published - 1 Jan 1999

ASJC Scopus subject areas

Instrumentation
Acoustics and Ultrasonics
Electrical and Electronic Engineering

More information

10.1109/58.764849

http://hdl.handle.net/10397/376

Cite this

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abstract = "Using a new procedure, PZT/P(VDF-TrFE) 1-3 composites with both phases piezoelectrically active were fabricated. The composite disks were fabricated into transducers with air-backing and with no front face matching layer. The pulse-echo response, the transmitting and receiving responses of the composite transducers were evaluated in water. Results show that the performance characteristics of the PZT/P(VDF-TrFE) composite transducers are better than those of the PZT/epoxy transducer.",

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Lead zirconate titanate/poly(vinylidene fluoride-trifluoroethylene) 1-3 composites for ultrasonic transducer applications. / Kwok, Kin Wing; Chan, Helen Lai Wah; Choy, Chung Loong.
In: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 46, No. 3, 01.01.1999, p. 626-637.

Research output: Journal article publication › Journal article › Academic research › peer-review

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AU - Kwok, Kin Wing

AU - Chan, Helen Lai Wah

AU - Choy, Chung Loong

PY - 1999/1/1

Y1 - 1999/1/1

N2 - Using a new procedure, PZT/P(VDF-TrFE) 1-3 composites with both phases piezoelectrically active were fabricated. The composite disks were fabricated into transducers with air-backing and with no front face matching layer. The pulse-echo response, the transmitting and receiving responses of the composite transducers were evaluated in water. Results show that the performance characteristics of the PZT/P(VDF-TrFE) composite transducers are better than those of the PZT/epoxy transducer.

AB - Using a new procedure, PZT/P(VDF-TrFE) 1-3 composites with both phases piezoelectrically active were fabricated. The composite disks were fabricated into transducers with air-backing and with no front face matching layer. The pulse-echo response, the transmitting and receiving responses of the composite transducers were evaluated in water. Results show that the performance characteristics of the PZT/P(VDF-TrFE) composite transducers are better than those of the PZT/epoxy transducer.

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JO - IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control

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ER -

Lead zirconate titanate/poly(vinylidene fluoride-trifluoroethylene) 1-3 composites for ultrasonic transducer applications

Abstract

ASJC Scopus subject areas

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