The European Physical Journal Special Topics

, Volume 153, Issue 1, pp 183–186 | Cite as

Thermal diffusivity of sintered 12CaO×7Al2O3

  • P. M. Nikolić
  • D. T. Luković
  • S. M. Savić
  • A. M. Milovanović
  • S. R. ukić
  • M. V. Nikolić
  • B. Stamenović
Article
  • 50 Downloads

Abstract.

The thermal diffusivity and free carrier diffusion coefficient of 12CaO×7 Al2O3 (C12A7) sintered for different times in air or hydrogen followed by treatment with UV light were determined from photoacoustic phase and amplitude spectra obtained using the photoacoustic method with a transmission detection configuration. The influence of the sintering time on the values of the obtained parameters was analyzed and also the different sintering procedures.

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Copyright information

© EDP Sciences/Società Italiana di Fisica/Springer-Verlag 2008

Authors and Affiliations

  • P. M. Nikolić
    • 1
  • D. T. Luković
    • 1
  • S. M. Savić
    • 1
  • A. M. Milovanović
    • 2
  • S. R. ukić
    • 2
  • M. V. Nikolić
    • 3
  • B. Stamenović
    • 1
  1. 1.Institute of Technical Sciences SASABelgradeSerbia
  2. 2.Technical Faculty of Cacak, University of KragujevacČačakSerbia
  3. 3.Center for Multidisciplinary Studies of the University of BelgradeBelgradeSerbia

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