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Thermodynamic Assessment of the Cu-Pt System

Abe, Taichi and Sundman, Bo and Onodera, Hidehiro Thermodynamic Assessment of the Cu-Pt System. (2006) Journal of Phase Equilibria and Diffusion, 27 (1). 5-13. ISSN 1547-7037

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Official URL: http://dx.doi.org/10.1361/105497196X92736


A CALPHAD assessment of the Cu-Pt system has been carried out. Two and four sublattice models were applied to describe the Gibbs free energies of ordered phases where the contribution of SRO is taken explicitly into account through the reciprocal parameters. The disordered fcc A1 and liquid phases were treated as substitutional solutions. A consistent set of parameters for the phases in the Cu-Pt system as obtained, and those parameters can satisfactorily reproduce the experimental phase equilibria and thermodynamic properties, such as enthalpies, activity of Cu, and long-range order parameters.

Item Type:Article
Additional Information:Thanks to Springer Boston editor. The definitive version is available at http://www.springerlink.com The original PDF of the article can be found at Journal of Phase Equilibria and Diffusion website : http://www.springerlink.com/content/120441/?p=e41ff339f92842f1a3ba8c22da32eef8&pi=0
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:Other partners > Computational Materials Science Center - CMSC (JAPAN)
Deposited On:18 Jun 2009 07:33

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