• DocumentCode
    772701
  • Title

    Effects of nonlinear elastic constants on electromechanical coupling factors

  • Author

    Yang, Jiashi ; Guo, Shaohua

  • Author_Institution
    Dept. of Eng. Mech., Nebraska Univ., Lincoln, NE, USA
  • Volume
    52
  • Issue
    12
  • fYear
    2005
  • Firstpage
    2303
  • Lastpage
    2305
  • Abstract
    We studied the electromechanical coupling factor of an electroelastic plate from the nonlinear theory for large deformations and strong fields, in particular the effects of nonlinear elastic constants on the factor. The case of nonlinear thickness-shear deformation of an AT-cut quartz plate is calculated as an example.
  • Keywords
    elastic constants; elasticity; electrostriction; piezoelectricity; plates (structures); quartz; shear deformation; AT-cut quartz plate; SiO/sub 2/; electroelastic plate; electromechanical coupling factors; large deformation; nonlinear elastic constants; nonlinear theory; nonlinear thickness-shear deformation; Boundary conditions; Couplings; Electrodes; Electromechanical devices; Electrostatics; Electrostriction; Nonlinear equations; Piezoelectricity; Scattering; Tensile stress;
  • fLanguage
    English
  • Journal_Title
    Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0885-3010
  • Type

    jour

  • DOI
    10.1109/TUFFC.2005.1563273
  • Filename
    1563273
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=772701