大学化学 >> 2020, Vol. 35 >> Issue (1): 105-110.doi: 10.3866/PKU.DXHX201904007

师生笔谈 上一篇    下一篇

运用Matlab中Plot函数绘制二元共聚物组成双曲线

丁绪银,寸菲,谢美然*()   

  • 收稿日期:2019-04-03 录用日期:2019-05-15 发布日期:2019-05-27
  • 通讯作者: 谢美然 E-mail:mrxie@chem.ecnu.edu.cn
  • 基金资助:
    2017年度上海市教委本科重点课程建设项目;2016年度华东师范大学在线教学平台课程建设项目

Using the Plot Function in Matlab to Draw the Hyperbolic Curve of Binary Copolymer Composites

Xuyin Ding,Fei Cun,Meiran Xie*()   

  • Received:2019-04-03 Accepted:2019-05-15 Published:2019-05-27
  • Contact: Meiran Xie E-mail:mrxie@chem.ecnu.edu.cn
  • Supported by:
    2017年度上海市教委本科重点课程建设项目;2016年度华东师范大学在线教学平台课程建设项目

摘要:

利用Matrix Laboratory(Matlab)软件编辑Plot函数,输入共聚单体的竞聚率,然后运行可以得到二元共聚物组成双曲线。通过共聚双曲线,可以同时观察两种单体的共聚行为,使隐含的第二单体与其聚合物组成之间的变化规律具象化,丰富了共聚物组成曲线的学习内容,有助于加深对共聚合反应规律的认识。

关键词: Matlab, Plot函数, 竞聚率, 二元共聚物组成, 双曲线

Abstract:

The Matrix Laboratory (Matlab) software was used to program the Plot function, and the hyperbolic curves of binary copolymer composites were drawn successfully by inputting the reactivity ratio of monomers. From the hyperbolic curve, the binary copolymerization behavior of two monomers can be observed simultaneously, and the varying regularity between the second monomer and the corresponding polymer composition can be visualized in one graph, which will be helpful to deepen the understanding for the copolymerization reaction of two monomers.

Key words: Matlab, Plot Function, Reactivity Ratio, Binary Copolymer Composite, Hyperbolic Curve

MSC2000: 

  • G64