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Study of the solid–liquid equilibria in the Ga–In–As–Sb system at 973 and 1073K

Acharya, S and Hajra, JP and Aldinger, Fritz (2004) Study of the solid–liquid equilibria in the Ga–In–As–Sb system at 973 and 1073K. In: Materials Chemistry and Physics, 87 (1). pp. 127-133.

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Official URL: http://dx.doi.org/10.1016/j.matchemphys.2004.05.01...


The present research interprets various binary, ternary and quaternary interactions using a generalised liquid solution model for the Ga–In–As–Sb alloys at 973 and 1073 K. The excess free energy equations for the liquid and solid solutions are used in conjunction with the solid–liquid equilibrium data in order to express equilibrium properties including the evaluation of the quaternary interactions in the alloys. The use of the derived values of the equation enables one to interpret the phase equilibria and thermodynamic properties of the system.

Item Type: Journal Article
Publication: Materials Chemistry and Physics
Publisher: Elsevier Science
Additional Information: Copyright of this article belongs to Elsevier Science.
Keywords: Liquid solution model;Solid–liquid equilibria;Solid alloys;Quaternary alloy
Department/Centre: Division of Mechanical Sciences > Materials Engineering (formerly Metallurgy)
Date Deposited: 25 Apr 2006
Last Modified: 24 Feb 2012 06:16
URI: http://eprints.iisc.ac.in/id/eprint/6368

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