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Thermodynamic description of the Ru–Y binary system

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Abstract

The thermodynamic modeling of the Ruthenium–Yttrium binary system was carried out with the help of CALPHAD (CALculation of PHAse Diagram) method. Ru2Y, Ru2Y3, Ru25Y44, Ru2Y5, and RuY3 have been treated as stoichiometric compounds while a solution model has been used for the description of the liquid, BCC_A2, and HCP_A3 phases. The calculations based on the thermodynamic modeling are in good agreement with the phase diagram data and experimental thermodynamic values available in the literature.

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Authors and Affiliations

  1. Laboratory of Thermodynamics and Energy (L.T.E.), Faculty of Science, University Ibn Zohr, B.P. 8106, Agadir, Morocco

    M. Ait Amar, M. Idbenali, N. Selhaoui, K. Mahdouk, A. Aharoune & L. Bouirden

Authors
  1. M. Ait Amar
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  2. M. Idbenali
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  3. N. Selhaoui
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  4. K. Mahdouk
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  5. A. Aharoune
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  6. L. Bouirden
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Corresponding author

Correspondence to M. Ait Amar.

Additional information

It was presented at JEEP2010 Montpellier, France.

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Ait Amar, M., Idbenali, M., Selhaoui, N. et al. Thermodynamic description of the Ru–Y binary system. J Therm Anal Calorim 103, 141–145 (2011). https://doi.org/10.1007/s10973-010-1076-2

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  • DOI: https://doi.org/10.1007/s10973-010-1076-2

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