Excel绘制化学实验中的二元合金相图步冷曲线  

Cooling Curve Drawing of Binary Alloy Phase Diagram by Excel

作　　者：李锋[1] 王颖[1] 李洪仁[1] 

机构地区：[1]沈阳大学师范学院,辽宁沈阳110044

出　　处：《沈阳大学学报（自然科学版）》2014年第3期198-200,207,共4页Journal of Shenyang University：Natural Science

基　　金：沈阳市科技局资助项目(F12-277-1-50)

摘　　要：为了加快物理化学实验数据的处理速度,实现"二元合金相图"的自动化绘制,避免人为误差,提高相图绘制的准确性和重现性,发展了利用Excel绘制步冷曲线的方法.详细探讨了Excel绘制步冷曲线的过程和原理.结果表明:该方法操作简单,能够快速绘制二元合金相图步冷曲线,可以推广到其他实验数据处理过程.A method for drawing binary alloy cooling curves with Excel was developed to speed up the physical chemistry experimental data processing. The auto-drawing of binary alloy phase diagram not only makes the drawing process of cooling curve with more detail and intuition, but also avoids human error at the same time. The process and principle of drawing cooling curve using Excel were discussed. The results show that this method is simple, with which cooling curve of binary alloy phase diagram could be drawn quickly. The method can be extended to other experimental data processing.

关 键 词：步冷曲线 绘制 数据处理 EXCEL表 相图 

分 类 号：O639[理学—高分子化学]