AG-80/DDS树脂体系固化过程三T状态图及三T方程
TTT CURE DIAGRAM AND EMPIRICAL Tg-Tcure-Time EQUATION OF CURE OF AG-80/DDS EPOXY RESIN SYSTEM
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摘要: 本文用扭辫分析法(TBA)研究AG-80/DDS树脂体系固化过程的固化行为，得到时间-温度-转变(TTT)状态图以及玻璃化温度-固化时间-固化温(TTT)方程，为制定该体系复合材料固化工艺提供理论数据.Abstract: The Curing behaviour of tetraglycidy 14，4'-diaminodiphcnyl methane(AG 80) epoxy resins with diaminodiphenyl Sulfone(DDS) has been investigated by torsional braid analysis(TBN)。A time-temperature-iransformation(TTT) cure diagram and an empirical Tg-Tcure-Time(TTT) eqttation,which nlay be used to provide the reference data for the curing technology of the composite of this system，have been obtained.
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[1] [2] 兰立文,第四届全国复合材料会议论文集1986. 12.广州。 [2] Edited by C, Pri tcliard, Developments in Reinforced plastics-1 Resin matrix aspects，Appl.Sci.Publ.LTD, London, Ch7, 1980. [3] [3] P.J,Flory, Principles of Polymer ChemistryP,350. Cornell University Press, Ithaca, New York(1953). [4] [4] XINSHENG PENG, J, K.Gillham J.Appl.Pol ym.Sci.,Vol.30,46854696(1985) -
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