Thermophysical behavior and performance evaluation of epoxy-basedpolymer containing GFRPComposite

A decomposition model for resin in glass fiber-reinforced polymer composites (GFRP) underelevated and high temperature was derived from chemical kinetics. Kinetic parameters weredetermined by four different methods using thermal gravimetric data at different heating rates or onlyone heating rate. Temperature-dependent mass transfer was obtained based on the decompositionmodel of resin. Considering that FRP composites are constituted by two phases – undecomposed anddecomposed material – temperature-dependent thermal conductivity was obtained based on a seriesmodel and the specific heat capacity was obtained based on the Einstein model and mixture approach.

کلیدواژه ها:

Polymer Synthesis and characterization ، GFRP rubber ، Thermal properties ، Physicalproperties