Thermodynamic Properties

The TCS Cu-based Alloys Database (TCCU) can satisfactorily predict thermodynamic properties of various copper alloys. In this example, the mixing enthalpies of various Cu-Ni-Sn melts at 1583 K are calculated and compared with experimental data [1979Poo].

Mixing enthalpies of liquid phase in the Cu-Ni-Sn system at 1583K compared with experimental data.

Figure 1: Mixing enthalpies of liquid phase in the Cu-Ni-Sn system at 1583 K compared with experimental data [1979Poo].

Reference

[1979Poo] M. J. Pool, I. Arpshofen, B. Predel, E. Schultheiss, Ermittlung von Mischungsenthalpien fluessiger Legierungen des Systems Cu-Ni-Sn mit einem SETARAM-Hochtemperatur-Kalorimeter. Zeitschrift für Met. 70, 656–659 (1979).