Abstract

A model is developed for the elastic moduli of networks composed of transversely isotropic elongated particles characterized by aspect ratio polydispersity. An effective medium approach is employed to integrate our treatment of elastic fiber networks with results from (i) the Mori–Tanaka model for dispersions of transversely isotropic inclusions and from (ii) percolation theory, and to describe fiber-reinforced nanocomposites. Model calculations are presented for the dependences of composite moduli on particle aspect ratios, volume fractions, and polydispersities, and on anisotropy in the fiber stiffness tensor.

Full Text
Published version (Free)

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call