Using the CALPHAD method, the thermodynamic properties of each phase of the
Re-Ta system were optimized using the experimental information on the phas
e diagram and the thermochemical quantities. A consistent set of parameters
is presented. The calculated phase diagram is compared with experimental d
ata, and the agreement is satisfactory in most cases. (C) 1999 Elsevier Sci
ence S.A. All rights reserved.