正則溶液の確率過程(Triangle系)

概要

論文の詳細を見る
The kinetics of a system of triangles is investigated for two component regular solution on the basis of the theory of stochastic processes. By suitably selecting state variables and assuming that the ratio of the transition rates per one atom is equal to that of the activity coefficients per one atom, the solubility curve and the spinodal line are calculated for this system from the first moments of the stochastic variables. Simultaneously, specific heat of this system is calculated : It is shown that the specific heat is divergent on the spinodal line. Further, fluctuations in the thermal equilibrim state are calculated from the second moments. The fluctuations are also divergent on the spinodal line, exhibiting the anomaly of the specific heat.
東海大学の論文
1998-03-00