English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

In this work a stochastic model of gaseous transfer in polymer/CNTnanocomposites is presented. The model takes into account interfacial areas,i.e. polymer depletion regions. The local regime of transport is controlled bythe density of the polymer. In a dense polymer, this regime corresponds to theordinary diffusion, while in free volume regions it corresponds to theballistic transport. The introduction of a free volume and/or a depletedpolymer layer near to a CNT wall, leads to the emergence of anomalousdiffusion. We have demonstrated how the anomalous diffusion regime changes inthe presence of nanotubes for different distributions of polymer density. Thepresented approach allows us to describe the threshold effect in the diffusioncoefficient as a function of CNTs density in polymer/CNT nanocomposites.

Stochastic model for transfer of gaseous particles in polymer/CNT nanocomposites with interfacial regions