A study of the glass transition of single polyoxymethylene chains(聚甲醛单链的玻璃化转变研究)
本文利用聚甲醛链的键长涨落模型,研究了聚甲醛单链的玻璃化转变.聚甲醛单链的键平均能量随温度增加而增加,比热在玻璃化转变温度Tg附近发生突变,同时发现Tg与链长N有:的关系.
Main Authors: | , , |
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Format: | Article |
Language: | zho |
Published: |
Zhejiang University Press
2000-11-01
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Series: | Zhejiang Daxue xuebao. Lixue ban |
Subjects: | |
Online Access: | https://doi.org/zjup/1008-9497.2000.27.6.601-604 |