Explanation of "Temperature-Deformation Curve of Polymer" in <italic style="font-style: italic">Polymer Physics</italic> Teaching

Ya-juan XU; Jun-hong ZHANG; Jian-li WANG

doi:10.14028/j.cnki.1003-3726.2021.11.012

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Explanation of "Temperature-Deformation Curve of Polymer" in Polymer Physics Teaching

更新时间：2022-08-30

- Explanation of "Temperature-Deformation Curve of Polymer" in Polymer Physics Teaching
- Polymer Bulletin Vol. 34, Issue 11, Pages: 85-88(2021)
- 作者机构：
  
  1.洛阳理工学院材料科学与工程学院,洛阳 471023
  2.河南省科学院化学研究所有限公司,郑州 450002
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2021.11.012
  CLC：
- Published：20 November 2021，
  
  Received：06 December 2019，
  
  Revised：23 July 2021，
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Ya-juan XU, Jun-hong ZHANG, Jian-li WANG. Explanation of "Temperature-Deformation Curve of Polymer" in Polymer Physics Teaching. [J]. Polymer Bulletin 34(11):85-88(2021)
DOI：

Ya-juan XU, Jun-hong ZHANG, Jian-li WANG. Explanation of "Temperature-Deformation Curve of Polymer" in Polymer Physics Teaching. [J]. Polymer Bulletin 34(11):85-88(2021) DOI： 10.14028/j.cnki.1003-3726.2021.11.012.

摘要

高聚物温度-形变曲线

是研究高分子材料力学状态的重要手段。教材中本部分的内容讲解比较简单

导致大多数同学对这部分的理解比较困难。为了达到更好的教学效果

作者把不同凝聚态结构聚合物的温度-形变曲线进行了归纳整理

并对其影响因素(包括分子量、结晶度以及交联度等)进行了深入细致的讨论。实践表明

绝大多数同学都能很好地理解这部分内容

教学效果良好。

Abstract

The curve of polymer temperature-deformation is an important method to study the mechanical state of polymer materials. However

this part of the content is relatively simple in textbook

which resulted more difficult to understand this part for most students. In order to achieve better teaching effect

we summarized the temperaturedeformation curves of polymers with different condensed states

and analyzed the effect factors in detail

such as molecular weight

crystallinity and cross-linking degree etc. It suggested that most students can learning this content better. The teaching effect is effective.

关键词

高分子物理温度-形变曲线高聚物结构

Keywords

Polymer PhysicsTemperature-deformation curvePolymer structure

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Explanation of "Temperature-Deformation Curve of Polymer" in Polymer Physics Teaching

DOI：10.14028/j.cnki.1003-3726.2021.11.012

摘要

Abstract

关键词

Keywords

references