Calculated Liquidus Projection
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Status of the thermodynamic description:
Extrapolated from binary thermodynamic descriptions
Sources of the binary descriptions:
Ag-Bi: U.R. Kattner and W.J. Boettinger, J. Electron.
Mater. 23 (1994) 603-610
Ag-Cu: F.H. Hayes, H.L. Lukas,
G. Effenberg and G.Petzow, Z. Metallkde. 77 (1986) 749-754
Bi-Cu: O. Teppo, J. Niemelä,
P. Taskinen, Thermochim. Acta 173 (1990) 137-150
Calculated Invariant Equilibria
Reaction |
Phase |
Mass % Ag |
Mass % Bi |
Mass % Cu |
L -> (Ag) + (Bi) + (Cu)
261.6 oC |
Liquid |
2.51 |
97.34 |
0.14 |
(Ag) |
98.36 |
1.48 |
0.16 |
(Bi) |
0 |
100 |
0 |
(Cu) |
0.07 |
0 |
99.93 |
Phases, Crystal Structures and Model Descriptions
Phase |
Struktur- bericht Symbol |
Common Names |
Prototype |
Spacegroup |
Model* |
|
Liquid |
n/a |
L |
n/a |
n/a |
(Ag,Bi,Cu)1 |
|
Fcc |
A1 |
(Ag), (Cu) |
Cu |
Fm-3m |
(Ag,Bi,Cu)1(Va)1 |
Rho |
A7 |
(Bi) |
alpha As |
R-3m |
(Bi)1 |
*Major species are printed bold face
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