ABSTRACT
Compliance’s Constants ................................................................................. 171 17.3.1 Glass Transition Temperature and Coefficients of Thermal
Expansion ........................................................................................................ 171 17.3.2 Hyperelastic State’s Constant .............................................................. 173 17.3.3 Weighting Coefficient .......................................................................... 176 17.3.4 Spectrum of Α-Relaxation Times and Parameters ............................... 179 17.4 Numerical Experiment and Realized Thermomechanical Behavior of
Experimental Objects ...................................................................................... 179 17.5 Conclusion ...................................................................................................... 180 Keywords ................................................................................................................. 180 References ................................................................................................................ 180
17.1 INTRODUCTION
17.2 TOPOLOGICAL STRUCTURE OF EPOXY AMINE POLYMERS
For modeling of experimental objects topological structure write their repeated fragments of meshes in the one for all forms (Figure 1). In the topology mark out following elementary units: nitrogen atom surrounded by three methylene groups that are elastic effective mesh points (designated their general quantity in meshes’ structure = 3 fN , mole); tetramethylene units ( Nσ , mole); fragments DGEBA1 ( Nπ , mole); fragments AH (1-aminohexane) with two methylene groups close to nitrogen atom ( 2 fN , mole).
