• DocumentCode
    341062
  • Title

    Temperature characterisation of material using SAW

  • Author

    Benech, Ph. ; Dali-Ali, M. ; Keradec, J.P.

  • Author_Institution
    Lab. d´´Electrotech., Grenoble, CNRS, Grenoble, France
  • Volume
    1
  • fYear
    1999
  • fDate
    1999
  • Firstpage
    12
  • Abstract
    This work approaches the elastic properties of nonpiezoelectric materials and reports their temperature dependence for a duraluminium substrate. The method is based on the propagation time measurement of ultrasonic Rayleigh waves and attenuation of electrical voltage between emitter and receiver. Transducers made of P(VF2-VF3) polymer film are used for SAW (Surface Acoustic Waves) generation and detection
  • Keywords
    Rayleigh waves; aluminium alloys; surface acoustic waves; ultrasonic propagation; P(VF2-VF3) polymer film transducer; duraluminium substrate; elastic properties; electrical voltage attenuation; nonpiezoelectric material; polyvinylidene difluoride copolymer; surface acoustic wave; temperature dependence; ultrasonic Rayleigh wave propagation; Acoustic propagation; Acoustic transducers; Attenuation; Polymer films; Substrates; Surface acoustic waves; Temperature dependence; Time measurement; Ultrasonic transducers; Voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Instrumentation and Measurement Technology Conference, 1999. IMTC/99. Proceedings of the 16th IEEE
  • Conference_Location
    Venice
  • ISSN
    1091-5281
  • Print_ISBN
    0-7803-5276-9
  • Type

    conf

  • DOI
    10.1109/IMTC.1999.776711
  • Filename
    776711
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=341062