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Zirconia’88 pp 255-269 | Cite as

Martensitic Transformation in TZP Investigated by a Site Selective Spectroscopy Method

  • B. Piriou
  • J. Dexpert-Ghys
  • B. Bastide
  • P. Odier

Abstract

A method using the time resolved spectroscopy of europium ion under selective excitation is proposed to follow the rate of transformation in TZP below the room temperature. One ceria doped and two yttria dope samples were investigated. The best conditions of excitation and observation at 77 and 300 K are given.

Keywords

Martensitic Transformation Tetragonal Phase Monoclinic Phase Fluorescence Decay Selective Excitation 
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Copyright information

© Elsevier Science Publishers Ltd 1989

Authors and Affiliations

  • B. Piriou
    • 1
  • J. Dexpert-Ghys
    • 1
  • B. Bastide
    • 2
  • P. Odier
    • 3
  1. 1.CNRSMeudon principal cedexFrance
  2. 2.CRICERAMJarrieFrance
  3. 3.CRPHT-CNRS0rléans cedex 2France

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