多元相图新画法的研究  

A Study on New Drawing Method of Multi-Component Phase Diagram

作　　者：张立兰[1] 

机构地区：[1]华东冶金学院基础课部

出　　处：《华东冶金学院学报》1991年第4期103-110,共8页

摘　　要：本文应用“多维西法几何”的基本原理和“不等边浓度图形”表示法,建立了新的多元系浓度立体模型,分析了空间点的多次平行投影过程,提出了独特的多元系浓度表示法,为研究七元系以上的相图画法与应用提供了新的方法。A new concentration model in multi-component.systems was established with the fundamental principle of multi-dimensional descriptive geometry and the expression method of unequal-side concentration diagram. Based on it, several times parallel projections of points was analysed, and then a special concentration expression method in multi-component systems was proposed. It provides an important theoretical basis for investigating the description of more than seven-components phase diagram and its application.

关 键 词：多元相图 多维画法几何 浓度图 

分 类 号：TG113.14[金属学及工艺—物理冶金]