• DocumentCode
    2700508
  • Title

    Effect of Ba doping on PZT moonie actuators

  • Author

    Ramam, K.V.S. ; Acharya, V.V.N. ; Trinath, K. ; Prasad, N.S. ; Bhanumathi, A.

  • Author_Institution
    Dept. of Phys., Andhra Univ., Visakhapatnam, India
  • Volume
    2
  • fYear
    1996
  • fDate
    18-21 Aug 1996
  • Firstpage
    555
  • Abstract
    Uchino et al. reported a great increase in d33 values when PZT is encapsulated in metal end caps with shallow cavity. In this work we have studied the effect of Ba doping on d33 values for PZT actuators. The composite actuators were made from electroded Ba doped Pb1-XBaXZrYTi1-YO3 and brass end caps. Shallow cavities 11 mm diameter were machined into the inner surface of brass end caps. Ba doping leads to an increase in d33 values. These will be ideal for hydrophone applications
  • Keywords
    barium; lead compounds; piezoceramics; piezoelectric actuators; Ba doping; PZT moonie actuator; PZT:Ba; PbZrO3TiO3:Ba; brass end cap; composite; encapsulation; hydrophone; piezoelectric coefficient; shallow cavity; Actuators; Bonding; Calcination; Ceramics; Circuits; Doping; Laboratories; Physics; Sonar equipment; Zirconium;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Applications of Ferroelectrics, 1996. ISAF '96., Proceedings of the Tenth IEEE International Symposium on
  • Conference_Location
    East Brunswick, NJ
  • Print_ISBN
    0-7803-3355-1
  • Type

    conf

  • DOI
    10.1109/ISAF.1996.598035
  • Filename
    598035
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2700508