【摘要】 本文是研究不同表面状态的纤维对“sb-1” 基体体系固化过程的影响,我们采用扭辫分析(TBA)技术研究了玻纤、碳纤维以及经冷等离子体处理过的碳纤维对固化过程的影响。并得到了三T(温度-时间-转变)状态图,固化过程两个转变温度(Tgg,Tg∞)以及固化反应的动力学参数,这些结果为复合材料复合工艺制订提供了科学根据。更多还原

【Abstract】 This paper has studied the effect of different surface conditions of fibers on the curing process of the " Sb-1 " matrix system. Torsional Braid Analysis(TBA")technology was used to study the effect of the glass fibers, carbon fibers and the. carbon fibers which are treated by means of cold plasma on the curing process. The Time-Temperature-Transformation(TTT) Diagrams, two transition temperatures (Tgg , Tg∞) of the curing process and the kinetic parameters of curing reactions have been obtained. These results provide a scientific foudation for composite technology of composit materials.更多还原