Thermodynamic analysis of the Re–Si system |
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Authors: | G. Shao |
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Affiliation: | School of Mechanical and Materials Engineering, University of Surrey, Guildford, Surrey GU2 7XH, UK |
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Abstract: | The Re–Si system is assessed thermodynamically, using the CALPHAD method. The calculated phase diagram and thermodynamic properties are in good agreement with available experimental data. Calculated enthalpies and entropies of fusion are compared with available data for other transition metal silicides, against melting points, showing good agreement with the general trends. This is a useful approach for thermodynamic assessment of alloy systems, where experimentally measured thermodynamic data are limited. The stability of the amorphous phase in this system has also been discussed. |
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Keywords: | A. Silicides, various B. Phase diagram B. Thermodynamic and thermochemical properties |
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