Role of Three-Body Potentials in Disordered Alloys. III : Quasi-Binary Alloys
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概要
- 論文の詳細を見る
A formulation of the statistical mechanics for the quasi-binary alloy of the form A_xB_<1-x>C is presented which includes static two- and three-body potentials. The C atoms are treated exactly, and the A and B atoms are replaced by an effective AB atom which randomly occupies lattice sites in proportion to the relative concentrations of A and B. This approximation introduces effective, concentration-dependent, two- and three-body potentials into the formulation of the previous two papers of this series. The more complicated three-level system is thus reduced to a quasi-two-level one, and hence the analysis, expounded in one of these earlier works, of the influence of three-body potentials in the binary alloy becomes applicable to that of a ternary alloy.
- 理論物理学刊行会の論文
- 1972-10-25
著者
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Taggart G.
Department Of Physics Virginia Commonwealth University
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Taggart G.
Department Of Physics Temple University
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TAGGART G.
Department of Physics, Virginia Commonwealth University
関連論文
- Role of Three-Body Potentials in Disordered Alloys. II : Ternary Alloys
- Role of Three-Body Potentials in Disordered Alloys. III : Quasi-Binary Alloys
- Role of Three-Body Potentials in Disordered Alloys. I : Binary Alloys
- Theory of Disordered Four-Component Systems