高分子材料PEG等温结晶动力学的超快扫描量热研究
Ultrafast Scanning Calorimetry Study on Isothermal Crystallization Kinetics of PEG Polymer
云芳 1卫来1
作者信息
- 1. 伊犁师范大学 物理科学与技术学院,凝聚态相变与微结构实验室,新疆 伊宁 835000
- 折叠
摘要
随着科技的进步及发展,结晶现象在聚合物材料中普遍存在,而研究高分子的结晶机制可以进一步为后期探讨高分子材料的应用奠定坚实的基础.因此本文利用超快扫描量热仪(FSC)量热速率高、分辨率强等优点,对高分子材料聚乙二醇(PEG)进行了结晶动力学过程的捕捉和研究,为高分子结晶机制的研究提供了参考.
Abstract
With the progress and development of science and technology,crystallization phenomenon is common in polymer materials,and the study of polymer crystallization mechanism can further lay a solid foundation for the application of polymer materials.In this paper,ultrafine scanning calorimeter(FSC)was used to capture and study the crystallization kinetics of polyethylene glycol(PEG),which provides a reference for the study of the crystallization mechanism of polymers.
关键词
聚合物/结晶动力学/聚乙二醇Key words
polymer/crystallization kinetics/polyethylene glycol引用本文复制引用
出版年
2024