• DocumentCode
    3018374
  • Title

    Influence of the external electric field on propagation of Lamb waves in thin piezoelectric sheets

  • Author

    Burkov, S.I. ; Zolotova, O.P. ; Sorokin, B.P.

  • Author_Institution
    Condensed Matter Phys. Dept., Siberian Fed. Univ., Krasnoyarsk
  • fYear
    2008
  • fDate
    2-5 Nov. 2008
  • Firstpage
    1812
  • Lastpage
    1814
  • Abstract
    Paper is presented the theory of influence of the external electric field E on propagation of Lamb waves in thin piezoelectric sheets. Basic equations and boundary conditions are used to obtain some formulas for computer simulation. E-influence on properties of Lamb waves propagating in piezoelectric Bi12GeO20 crystal sheet has been investigated.
  • Keywords
    bismuth compounds; piezoelectric materials; piezoelectricity; ultrasonic propagation; Bi12GeO20; Lamb wave propagation; boundary condition; computer simulation; external electric field influence; thin piezoelectric crystal sheet; ultrasonic Lamb modes; Acoustic propagation; Acoustic waves; Boundary conditions; Crystallization; Dielectric constant; Equations; Functional analysis; Physics; Surface waves; Tensile stress; Lamb wave; SH wave; controlling coefficien; influence of electric field;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Ultrasonics Symposium, 2008. IUS 2008. IEEE
  • Conference_Location
    Beijing
  • Print_ISBN
    978-1-4244-2428-3
  • Electronic_ISBN
    978-1-4244-2480-1
  • Type

    conf

  • DOI
    10.1109/ULTSYM.2008.0445
  • Filename
    4803277
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3018374