Application of Model of the Viscoelastic Body and the Fractal Analysis for the Description of Process of Flowability of Polymeric Nanocomposites

摘要

In present work the yield process of nanocomposites polypropylene/carbon nanotubes analysis has performed within the frameworks of fractional derivatives conception and fractal analysis. The mathematical model of a viscoelastic body based on derivatives of fractional order. It has been shown that the yield stress is defined by elasticity modulus and nanocomposite structural state. The fractional exponent structural identification has performed.