摘要
积极探索“互联网+”背景下高分子材料与工程专业课程教学模式改革,是新时期高分子材料与工程专业课程教学改革的一个重要方向。本文系统介绍了《高分子物理》教学过程中几种热分析方法,全面分析了每种热分析方法在测试高分子材料热学性能中的具体应用,包括示差扫描量热法(DSC)、热机械法(TMA)、热重分析法(TGA)等,并给出了具体分析实例;通过让学生借助计算机和文献调研自主分析几种方法的测试结果。
Under the background of“Internet+”,it is an important to actively explore the reform of teaching mode of Polymer Materials and Engineering courses.Several thermal analysis methods in the teaching process of Polymer Physics were introduced,and the specific applications of each thermal analysis method in testing the thermal properties of polymer materials were systematically analyzed,including differential scanning calorimetry(DSC),thermomechanical method(TMA),thermogravimetric analysis(TGA),etc,giving specific analysis examples,by allowing students to analyze thermal analysis test results on their own with the help of the Internet.
作者
段广宇
李玥
胡凤英
辛长征
DUAN Guang-yu;LI Yue;HU Feng-ying;XIN Chang-zheng(College of Materials Engineering,Henan University of Engineering,Henan Zhengzhou 450007;College of Chemical and Printing-Dyeing Engineering,Henan University of Engineering,Henan Zhengzhou 450007;Henan Engineering Technology Research Center of Fiber Preparation and Modification,Henan Zhengzhou 450007,China)
出处
《广州化工》
CAS
2024年第13期147-149,158,共4页
GuangZhou Chemical Industry
基金
河南省高等教育教学改革研究与实践项目(No:2021SJGLX559)。
关键词
互联网+
高分子物理
热分析方法
高分子材料
internet+
Polymer Physics
thermal analysis methods
polymer materials
