Thermodynamic properties of solid palladuim-copper and platinum-copper alloys
โ Scribed by K.M Myles; J.B Darby Jr.
- Publisher
- Elsevier Science
- Year
- 1968
- Weight
- 965 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0001-6160
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๐ SIMILAR VOLUMES
The activities and free energies of formation of solid Ni-Pt alloys at 1625ยฐK were calculated from vapor-pressure measurements obtained with a torsion-effusion apparatus. Heats of formation at 298ยฐK were determined by liquid-tin solution calorimetry. The entropies of formation at 1625ยฐK were compu
The dew-point technique has been used to determine vapour pressures, and hence thermodynamic properties, of liquid alloys of zinc and copper over a wide range of composition. Results indicate positive deviation from ideality of the zinc activity in the composition range 0.70 to 1.00 Nz,. Fluctuation