Thermal expansion and interfacial adhesion for nanocomposites polyimide/organoclay
It has been shown, that two methods, proposed for interfacial adhesion level estimation in nanocomposites polyimide/organoclay, are given identical results. A matrix polymer structure change, which is due to nanofiller introduction, results to the indicated level increasing. The fractal analysis methods allow to estimate limiting values of interfacial adhesion level.