简单三元体系相图的MS Excel成图  

Drawing of ternary phase diagram with MS Excel

作　　者：王宁[1] 于广华[1] 

机构地区：[1]江苏省盐城卫生职业技术学院,江苏盐城224006

出　　处：《化学工程师》2008年第4期16-17,共2页Chemical Engineer

摘　　要：为了能快速、精确地绘制出满意的三元体系平衡相图,作者应用MS Excel解决了该问题的计算机绘图,并对两相曲线可选用多项式拟合。该法使用方便、灵活、作图快速,图形效果满意。In order to quickly and precisely draw a satisfactory phase diagram of a ternary equilibrium system, this article has designed and implemented a computer drawing with MS Excel. It has a dynamic hint function for substances＇component in the diagram region. For bi - phase curve, one can select polynomial fitting , and can cope with it section section as well. This drawing process is fast, convenient and flexible.

关 键 词：EXCEL 相平衡 相图 绘制 

分 类 号：TP393.4[自动化与计算机技术—计算机应用技术]