The Pair Approximation of the Cluster Variation Method as Applied to bcc Alloys

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概要

• 論文の詳細を見る

• The phase diagram of the order-disorder transformation in binary alloys A_xB_<1-x> with bcc structure is calculated using the pair approximation of the Cluster Variational Method (CVM). Nearest (NN) and next-nearest neighbor (NNN) interactions are considered. Two types of pairs are taken into account: short pairs for the NN and long pairs for the NNN. The results of our calculation are compared with the CVM tetrahedron approximation and Monte Carlo Simulations (MCS).

• 理論物理学刊行会の論文
• 1994-05-31

著者

• Aguilera‐granja F

  Instituto De Fisica "manuel Sandoval Vallarta" Universityersidad Autonoma De San Luis Poto

• Aguilera-granja F.

  Instituto De Fisica "manuel Sandoval Vallarta" University Autonoma De San Luis Potosi

• Mejia-lira F.

  Instituto De Fisica "manuel Sandoval Vallarta" Universityersidad Autonoma De San Luis Poto

• CADENA-ZARAGOZA A.

  Instituto de Fisica "Manuel Sandoval Vallarta" Universityersidad Autonoma de San Luis Potosi

• Cadena-zaragoza A.

  Instituto De Fisica "manuel Sandoval Vallarta" Universityersidad Autonoma De San Luis Poto

• Mejia-lira F.

  Instituto De Fisica "manuel Sandoval Vallarta" Universityersidad Autonoma De San Luis Potosi

• AGUILERA-GRANJA F.

  Instituto de Fisica "Manuel Sandoval Vallarta" Universityersidad Autonoma de San Luis Potosi

関連論文

• The Pair Approximation of the Cluster Variation Method as Applied to bcc Alloys
• Adsorption of Statistical Copolymers on Surfaces : A Simulation Based on the Cluster Variational Method

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