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Volumn 370, Issue 1 PART 4, 2008, Pages 11-17

Air-coupled ultrasonic applications of ferroelectrets

Author keywords

Air coupled ultrasonics; Electromechanical properties; Ferroelectrets; Non contact transducers

Indexed keywords

AIR-COUPLED; AIR-COUPLED ULTRASONICS; ELECTROMECHANICAL PROPERTY; FERROELECTRETS; NON-CONTACT;

EID: 75449084558     PISSN: 00150193     EISSN: 15635112     Source Type: Journal    
DOI: 10.1080/00150190802380243     Document Type: Conference Paper
Times cited : (21)

References (13)
  • 1
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    • Ferroelectrets: Soft electroactive foams for transducers
    • S. Bauer, R. Gerhard-Multhaupt, and G. M. Sessler, Ferroelectrets: Soft electroactive foams for transducers. Physics Today, 57 (2), 37 - 43 (2004).
    • (2004) Physics Today , vol.57 , Issue.2 , pp. 37-43
    • Bauer, S.1    Gerhard-Multhaupt, R.2    Sessler, G.M.3
  • 2
    • 20744443653 scopus 로고    scopus 로고
    • Microstorms in cellular polymers: A route to soft piezoelectric transducer materials with engineered macroscopic dipoles
    • M. Wegener, and S. Bauer, Microstorms in cellular polymers: A route to soft piezoelectric transducer materials with engineered macroscopic dipoles. Chem. Phys. Chem. 6, 1014 - 1025 (2005).
    • (2005) Chem. Phys. Chem , vol.6 , pp. 1014-1025
    • Wegener, M.1    Bauer, S.2
  • 3
    • 75449103439 scopus 로고    scopus 로고
    • M. Wegener, Ferroelectrets - Cellular piezoelectric polymers. In: Wilson S and Bowen C, eds. New Materials for Micro-scale Sensors and Actuators - An Engineering Review. Materials Science and Engineering: Reports. 56, 78 - 83 (2007).
    • M. Wegener, Ferroelectrets - Cellular piezoelectric polymers. In: Wilson S and Bowen C, eds. New Materials for Micro-scale Sensors and Actuators - An Engineering Review. Materials Science and Engineering: Reports. 56, 78 - 83 (2007).
  • 5
    • 75449111698 scopus 로고    scopus 로고
    • V. Bovtun, J. Döring, J. Bartusch, U. Beck, A. Erhard, and Y. Yakymenko, EMFIT ferro-electret film transducers for non-contact ultrasonic testing. www.ndt.net/article/ecndt2006/doc/Tu.1.7.1.pdf. 1 - 10 (2006).
    • V. Bovtun, J. Döring, J. Bartusch, U. Beck, A. Erhard, and Y. Yakymenko, EMFIT ferro-electret film transducers for non-contact ultrasonic testing. www.ndt.net/article/ecndt2006/doc/Tu.1.7.1.pdf. 1 - 10 (2006).
  • 7
    • 75449117564 scopus 로고    scopus 로고
    • M. Wegener, J. Döring, V. Bovtun, S. Bauer, and R. Gerhard, Large figure of merit and essential electroacoustical parameters of polypropylene ferroelectrets for air-borne ultrasound transducers. Submitted to IEEE Trans. UFFC. 2007.
    • M. Wegener, J. Döring, V. Bovtun, S. Bauer, and R. Gerhard, Large figure of merit and essential electroacoustical parameters of polypropylene ferroelectrets for air-borne ultrasound transducers. Submitted to IEEE Trans. UFFC. 2007.
  • 9
    • 1442360603 scopus 로고    scopus 로고
    • Two-step inflation of cellular polypropylene films: Void-thickness increase and enhanced electromechanical properties
    • M. Wegener, W. Wirges, J. Fohlmeister, B. Tiersch, and R. Gerhard-Multhaupt, Two-step inflation of cellular polypropylene films: Void-thickness increase and enhanced electromechanical properties. J. Phys. D: Appl. Phys. 37, 623 - 627 (2004).
    • (2004) J. Phys. D: Appl. Phys , vol.37 , pp. 623-627
    • Wegener, M.1    Wirges, W.2    Fohlmeister, J.3    Tiersch, B.4    Gerhard-Multhaupt, R.5
  • 11
    • 31944434316 scopus 로고    scopus 로고
    • Piezoelectric polyethylene terephthalate (PETP) foams - Specifically designed and prepared ferroelectret films
    • M. Wegener, W. Wirges, and R. Gerhard-Multhaupt, Piezoelectric polyethylene terephthalate (PETP) foams - Specifically designed and prepared ferroelectret films. Adv. Eng. Mat. 7, 1128 - 1131 (2005).
    • (2005) Adv. Eng. Mat , vol.7 , pp. 1128-1131
    • Wegener, M.1    Wirges, W.2    Gerhard-Multhaupt, R.3
  • 12
    • 33846652744 scopus 로고    scopus 로고
    • Optimized preparation of elastically soft, highly piezoelectric, cellular ferroelectrets from non-voided polyethylene-terephthalate films
    • W. Wirges, M. Wegener, O. Voronina, L. Zirkel, and R. Gerhard-Multhaupt, Optimized preparation of elastically soft, highly piezoelectric, cellular ferroelectrets from non-voided polyethylene-terephthalate films. Adv. Fun. Mat. 17, 324 - 329 (2007).
    • (2007) Adv. Fun. Mat , vol.17 , pp. 324-329
    • Wirges, W.1    Wegener, M.2    Voronina, O.3    Zirkel, L.4    Gerhard-Multhaupt, R.5
  • 13
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    • Cellular polyethylene-naphthalate ferroelectrets: Foaming in supercritical carbon dioxide, structural and electrical preparation, and resulting piezoelectricity
    • P. Fang, M. Wegener, W. Wirges, R. Gerhard, and L. Zirkel, Cellular polyethylene-naphthalate ferroelectrets: Foaming in supercritical carbon dioxide, structural and electrical preparation, and resulting piezoelectricity. Appl. Phys. Lett. 90, 192908 (2007).
    • (2007) Appl. Phys. Lett , vol.90 , pp. 192908
    • Fang, P.1    Wegener, M.2    Wirges, W.3    Gerhard, R.4    Zirkel, L.5


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.