A phenomenological calculation based on the tetrahedron approximation of the cluster variation method with a Lennard-Jones type energy expression is performed to calculate the transition temperature of L10-disorder phases in an Au-Pd system. The transition temperatures are placed between 300K-350K depending upon the two kinds of Lennard-Jones parameters employed. The origin of the discrepancy between the present calculation and experimental phase diagrams is discussed.
|Number of pages||9|
|Journal||Memoirs of the Faculty of Engineering, Hokkaido University, Sapporo, Japan|
|Publication status||Published - 1988 Dec 1|
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