Fabrication and performance of a high-frequency geometrically focussed composite transducer with triangular pillar geometry

Proceedings - IEEE Ultrasonics Symposium

Volumn , Issue , 2007, Pages 80-83

  Brown, J A ^a   Cherin E ^a   Yin, J ^a   Foster, F S ^a  

^a UNIVERSITY OF TORONTO   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

COMPOSITE SUBSTRATES; COMPOSITE TRANSDUCERS; FINITE-ELEMENT MODELING; HIGH FREQUENCIES; RADIATION PATTERNS;

ELECTROACOUSTIC TRANSDUCERS; PLANTS (BOTANY); TELECOMMUNICATION SYSTEMS; ULTRASONICS;

TRANSDUCERS;

EID: 48149111319     PISSN: 10510117     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ULTSYM.2007.33     Document Type: Conference Paper

References (3)

1. Reynolds P, Hyslop J, Hayward G , "Analysis of Spurious Resonances in Single and Multi-element Piezocomposite Ultrasounic Transducers," Proc. IEEE UFFC, pp. 1650-1653, 2003
2. J. Hossack, G. Hayward, "Assesment of Different Pillar Geometries for 1-3 Composites Using Finite Element Analysis," Proc. IEEE UFFC, pp. 389-392, 1990
3. W.A. Smith, A.A. Shaulov, B.A. Auld, "Design of Piezocomposites for Ultrasound Transducers," Ferroelectrics Vol. 91, pp. 155-162, 1989