• Creep activation energy of flow process in Bi2Te2·8Se0·2 single crystals

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    • Keywords


      Vickers microhardness; cleavage surface; creep; activation energy

    • Abstract


      Temperature dependence of the Vickers microhardness of Bi2Te2·8Se0·2 single crystals has been studied. Loading time dependence of microhardness at different temperatures has been used for creep study in the temperature range 303 K-373 K. The activation energy for indentation creep of the crystals has been evaluated.

    • Author Affiliations


      C F Desai1 P H Soni1 S R Bhavsar1

      1. Department of Physics, Faculty of Science, MS University of Baroda, Vadodara - 390 002, India
    • Dates

  • Bulletin of Materials Science | News

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