• DocumentCode
    3146167
  • Title

    Evaluation of barium doped PZT ceramics for underwater hydrophone applications

  • Author

    Trinath, K. ; Sarma, B.S. ; Prasad, N.S. ; Bhanumathi, A.

  • Author_Institution
    Naval Sci. & Technol. Lab., India
  • fYear
    1991
  • fDate
    33457
  • Firstpage
    154
  • Lastpage
    157
  • Abstract
    Ferroelectric and piezoelectric properties of barium doped PZT are investigated for various concentrations of barium. Planar coupling coefficient kp of 0.5 was obtained. d33 values are in the range of 300-500 pC/N. The results obtained show that the PZTs developed by us can be used for underwater hydrophones
  • Keywords
    barium; ferroelectric materials; hydrophones; lead compounds; piezoceramics; piezoelectric transducers; piezoelectricity; PZT:Ba; PZT:Ba ceramics; PbZrO3TiO3:Ba; ferroelectric properties; piezoelectric properties; planar coupling coefficient; underwater hydrophone applications; Barium; Ceramics; Dielectric constant; Dielectric loss measurement; Dielectric measurements; Hysteresis; Sonar equipment; Temperature; X-ray diffraction; Zirconium;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applications of Ferroelectrics, 1994.ISAF '94., Proceedings of the Ninth IEEE International Symposium on
  • Conference_Location
    University Park, PA
  • Print_ISBN
    0-7803-1847-1
  • Type

    conf

  • DOI
    10.1109/ISAF.1994.522323
  • Filename
    522323
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3146167