• DocumentCode
    2714993
  • Title

    Effect of tungsten additions on the field-induced piezoelectric properties of Pb(Mg1/3Nb2/3)O3-PbTiO 3 ceramics

  • Author

    Huebner, Wayne ; Xue, Wanrong ; Lu, P.W.

  • Author_Institution
    Dept. of Ceramic Eng., Missouri Univ., Rolla, MO, USA
  • Volume
    2
  • fYear
    1996
  • fDate
    18-21 Aug 1996
  • Firstpage
    703
  • Abstract
    The objective of this research was to characterize the dielectric and induced piezoelectric properties of W6+-doped, 0.87 Pb(Mg 1/3Nb2/3)O3-0.13PbTiO3 relaxor ferroelectrics. The induced kt´s depended strongly on the W6+ amount and electric field, maximizing at a value of 0.58 for an applied field of 6 kV/cm and a 1% doping level. In addition, only slight variations in the sintering temperature (±10°C) had a pronounced effect on the properties, decreasing the kt by as much as 10%
  • Keywords
    ferroelectric materials; lead compounds; piezoceramics; sintering; tungsten; PMN-PT ceramic; PMN-PbTiO3:W; PbMgO3NbO3-PbTiO3:W; dielectric properties; electric field; piezoelectric properties; relaxor ferroelectric; sintering; tungsten doping; Calcination; Ceramics; Doping; Grain size; Niobium; Piezoelectric transducers; Powders; Relaxor ferroelectrics; Temperature; Tungsten;
  • 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.1996.598121
  • Filename
    598121
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2714993