TY - JOUR AU - Ha, Do Chieu AU - Khanh, Nguyen Nhat PY - 2011/09/19 Y2 - 2024/03/29 TI - The Surrounded Atom Theory of Order-disorder Phase Transition in Binary Alloys JF - Communications in Physics JA - Comm. Phys. VL - 21 IS - 3 SE - Papers DO - 10.15625/0868-3166/21/3/177 UR - https://vjs.ac.vn/index.php/cip/article/view/177 SP - 265 AB - In this paper, the surrounded atom model is developed to study the order-disorder phase transition in binary alloys. We calculate the configurational free energy of the alloys, derive the equation of equilibrium and determine the critical temperature of the phase transition. ER -