摘要
应用Flory凝胶化理论和非平衡态热力学涨落理论对环氧树脂-三乙醇胺体系不同温度下的凝胶化时间t_g和t_g以后树脂体系的固化行为进行了预估。动态扭振的实验表明,理论预估与实验有良好的相符。
Flory's gelation theory and the nonequilibrium thermodynamic fluctuation theory have been used to predict the gelation time tg and the cure behavior after tgt of epoxy-triethanolamine system at various temperatures. The experimental results of the dynamic torsional vibration method showed there was a good agreement between the theoretical predictions and the experiments.
出处
《高分子学报》
SCIE
CAS
CSCD
北大核心
1989年第1期81-85,共5页
Acta Polymerica Sinica
关键词
环氧树脂
固化行为
动态
扭振法
Epoxy resin, Cure behavior, Nonequilibrium thermodynamic fluctuation the ory, Dynamic torsional vibration method
