Calculated Phase Diagram
|
|
Status of the thermodynamic description:
F.H. Hayes, H.L. Lukas, G. Effenberg and G. Petzow, Z. Metallkde. 77 (1986) 749-754:
Full thermodynamic assessment, adapted for SGTE compatibility by U.R. Kattner, NIST, 1999.
Additional Assessments:
S.S. Balakrishna and A.K. Malik, CALPHAD 3 (1979) 109-118
J.L. Murray, Metall. Trans. A 15A (1984) 261-268
B. Jönsson and J. Ågren, J. Less-Common Met. 145 (1988) 153-166
P.R. Subramanian and J.H. Perepezko, J. Phase Equilibria 14 (1993) 62-75
Calculated Invariant Equilibria
Reaction |
Phase |
Mass % Ag |
Mass % Cu |
L -> (Ag) + (Cu)
779.1 oC |
Liquid |
71.59 |
28.41 |
(Ag) |
91.73 |
8.27 |
(Cu) |
7.47 |
92.53 |
Phases, Crystal Structures and Model Descriptions
Phase |
Struktur- bericht Symbol |
Common Names |
Prototype |
Spacegroup |
Model* |
|
Liquid |
n/a |
L |
n/a |
n/a |
(Ag,Cu)1 |
|
Fcc |
A1 |
(Ag), (Cu) |
Cu |
Fm-3m |
(Ag,Cu)1(Va)1 |
*Major species are printed bold face
|