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Chinese Journal of High Pressure Physics  > 2002  >  16(3): 231-236 .
LIU Gao-Min, TAN Hua, YUAN Wan-Zong, WANG Hai-Yan, ZHANG Yi. Ferroelectric/Antiferroelectric Phase Transition Studies of PZT-95/5 Ceramics under Shock Loading[J]. Chinese Journal of High Pressure Physics, 2002, 16(3): 231-236 . doi: 10.11858/gywlxb.2002.03.013
Citation: LIU Gao-Min, TAN Hua, YUAN Wan-Zong, WANG Hai-Yan, ZHANG Yi. Ferroelectric/Antiferroelectric Phase Transition Studies of PZT-95/5 Ceramics under Shock Loading[J]. Chinese Journal of High Pressure Physics, 2002, 16(3): 231-236 . doi: 10.11858/gywlxb.2002.03.013
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Ferroelectric/Antiferroelectric Phase Transition Studies of PZT-95/5 Ceramics under Shock Loading

doi: 10.11858/gywlxb.2002.03.013

  • Laboratory for Shock Wave and Detonation Physics Research, Institute of Fluid Physics, CAEP, Mianyang 621900, China

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  • Corresponding author: LIU Gao-Min
  • Received Date: 12 Nov 2001
  • Rev Recd Date: 07 Jan 2002
  • Publish Date: 05 Sep 2002
    Abstract
  • Shock-induced phase transition in PZT-95/5 ferroelectric ceramics was studied by using X-cut quartz gauge. The stress profile measured shows definitely a two-wave structure which indicates that the FE/AFE phase transition starts at stress about 0.5 GPa. SEM observations for the pre-shock green samples, both polarized and un-polarized, and for the post-shock recovered samples provide clearly the unique microscopic features resulting from the transition.

     

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