摘要
按照热力学中平衡系统有最低自由能这一基本原理 ,在约束条件下最优化计算方法的基础上 ,利用一种简便的最优化算法———容许方向法 ,可方便地计算出二元或三元系统不同温度下存在的相及其含量。这一方法也可以推广到多元系统的相图计算中。
According to the principle of thermodynamics that an equilibrium system has the lowest free energy,the phases and their quantities in binary or ternary systems at different temperatures can be conveniently calculated by using the method of the allowable direction algorithm It is expected that this method can also be applied in calculation of complex phase diagrams.
出处
《硅酸盐通报》
CAS
CSCD
2003年第6期83-87,共5页
Bulletin of the Chinese Ceramic Society
