Development of novel (2-2) piezoelectric composites by direct-write technique

J. Sun; E. K. Akdoǧan; M. Vittadello; A. Safari

doi:10.1109/ISAF.2008.4693826

Development of novel (2-2) piezoelectric composites by direct-write technique

J. Sun, E. K. Akdoǧan, M. Vittadello, A. Safari

School of Engineering, Materials Science & Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

The Micropen™ direct-write technique was used to fabricate ceramic skeletal structures to develop ceramic/polymer (2-2) composites for high frequency transducers in medical imaging applications. Both regular and volume fraction gradient (VFG) patterns were designed. By this approach, transducers were fabricated with 1 cm² transduction area, operating at 4-5 MHz. The composites had ∼30 vol% of ceramic, with thickness ranging 290 to 380 μm. They had a dielectric loss of 2.0-2.1%, a dielectric constant of 500-670, a d₃₃ of 190, and k_t of 56%-61%.

Original language	English (US)
Title of host publication	17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008
DOIs	https://doi.org/10.1109/ISAF.2008.4693826
State	Published - 2008
Event	17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008 - Santa Fe, NM, United States Duration: Feb 23 2008 → Feb 28 2008

Publication series

Name	IEEE International Symposium on Applications of Ferroelectrics
Volume	2

Other

Other	17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008
Country/Territory	United States
City	Santa Fe, NM
Period	2/23/08 → 2/28/08

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Keywords

Composites
Direct-write
PZT

Access to Document

10.1109/ISAF.2008.4693826

Cite this

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title = "Development of novel (2-2) piezoelectric composites by direct-write technique",

abstract = "The Micropen{\texttrademark} direct-write technique was used to fabricate ceramic skeletal structures to develop ceramic/polymer (2-2) composites for high frequency transducers in medical imaging applications. Both regular and volume fraction gradient (VFG) patterns were designed. By this approach, transducers were fabricated with 1 cm2 transduction area, operating at 4-5 MHz. The composites had ∼30 vol% of ceramic, with thickness ranging 290 to 380 μm. They had a dielectric loss of 2.0-2.1%, a dielectric constant of 500-670, a d33 of 190, and kt of 56%-61%.",

keywords = "Composites, Direct-write, PZT",

author = "J. Sun and Akdoǧan, {E. K.} and M. Vittadello and A. Safari",

year = "2008",

doi = "10.1109/ISAF.2008.4693826",

language = "English (US)",

isbn = "1424427444",

series = "IEEE International Symposium on Applications of Ferroelectrics",

booktitle = "17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008",

note = "17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008 ; Conference date: 23-02-2008 Through 28-02-2008",

}

Sun, J, Akdoǧan, EK, Vittadello, M & Safari, A 2008, Development of novel (2-2) piezoelectric composites by direct-write technique. in 17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008., 4693826, IEEE International Symposium on Applications of Ferroelectrics, vol. 2, 17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008, Santa Fe, NM, United States, 2/23/08. https://doi.org/10.1109/ISAF.2008.4693826

Development of novel (2-2) piezoelectric composites by direct-write technique. / Sun, J.; Akdoǧan, E. K.; Vittadello, M. et al.
17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008. 2008. 4693826 (IEEE International Symposium on Applications of Ferroelectrics; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Development of novel (2-2) piezoelectric composites by direct-write technique

AU - Sun, J.

AU - Akdoǧan, E. K.

AU - Vittadello, M.

AU - Safari, A.

PY - 2008

Y1 - 2008

N2 - The Micropen™ direct-write technique was used to fabricate ceramic skeletal structures to develop ceramic/polymer (2-2) composites for high frequency transducers in medical imaging applications. Both regular and volume fraction gradient (VFG) patterns were designed. By this approach, transducers were fabricated with 1 cm2 transduction area, operating at 4-5 MHz. The composites had ∼30 vol% of ceramic, with thickness ranging 290 to 380 μm. They had a dielectric loss of 2.0-2.1%, a dielectric constant of 500-670, a d33 of 190, and kt of 56%-61%.

AB - The Micropen™ direct-write technique was used to fabricate ceramic skeletal structures to develop ceramic/polymer (2-2) composites for high frequency transducers in medical imaging applications. Both regular and volume fraction gradient (VFG) patterns were designed. By this approach, transducers were fabricated with 1 cm2 transduction area, operating at 4-5 MHz. The composites had ∼30 vol% of ceramic, with thickness ranging 290 to 380 μm. They had a dielectric loss of 2.0-2.1%, a dielectric constant of 500-670, a d33 of 190, and kt of 56%-61%.

KW - Composites

KW - Direct-write

KW - PZT

UR - http://www.scopus.com/inward/record.url?scp=58149524840&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=58149524840&partnerID=8YFLogxK

U2 - 10.1109/ISAF.2008.4693826

DO - 10.1109/ISAF.2008.4693826

M3 - Conference contribution

AN - SCOPUS:58149524840

SN - 1424427444

SN - 9781424427444

T3 - IEEE International Symposium on Applications of Ferroelectrics

BT - 17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008

T2 - 17th IEEE International Symposium on the Applications of Ferroelectrics, ISAF 2008

Y2 - 23 February 2008 through 28 February 2008

ER -

Development of novel (2-2) piezoelectric composites by direct-write technique

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All Science Journal Classification (ASJC) codes

Keywords

Access to Document

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