Cure Kinetics and Rheology Models for ICI Fiberite 977-3 and 977-2 Thermosetting Resins
Cure Kinetics and Rheology Models for ICI Fiberite 977-3 and 977-2 Thermosetting Resins
复制标题
ICI Fiberite 977-3 和 977-2 热固性树脂的固化动力学和流变模型
DOI：
10.1177/073168449501400805
复制
发表时间：
1995
影响因子：
3.1
通讯作者：
G. Almen
中科院分区：
文献类型：
--
作者：
S. Mantell;P. R. Ciriscioli;G. Almen
Heat of reaction, degree of cure, and viscosity of ICI Fiberite 977-2 and 977-3 thermosetting resins were measured. Degree of cure and viscosity for Fiberite 977-2 and 977-3 resins was determined under isothermal and adiabatic conditions. Expressions relating the degree of cure and viscosity to the time temperature profile during processing were found for each resin. Typically, these relationships are determined by conducting isothermal tests at several temperatures. A new approach which employs adiabatic data is proposed. A comparison of the isothermal and adiabatic based models is presented for both cure and viscosity data. The adiabatic based models require fewer test runs to develop the model parameters, yet accurately predict resin cure and viscosity characteristics.
