The phase diagram of the AuCu-Ag pseudobinary alloy was determined by means of transmission electron microscopy (TEM). By tetrahedron approximation of a cluster variation method, an isothermal section was obtained theoretically to reproduce the AuCu-Ag pseudobinary phase diagram. As a result, the Au-Cu-Ag ternary phase diagram was also determined.
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Udoh, K., Ohta, M., Oki, K. et al. Phase diagram of AuCu-Ag pseudobinary alloy. JPE 22, 306 (2001). https://doi.org/10.1361/105497101770338815
- Phase Diagram
- Isothermal Section
- Ternary Phase Diagram
- Cluster Variation Method