ABSTRACT
The processing of carbon nanotubes (CNTs)-derived composites is imposing a close knowledge on the fluid phase properties. Solution or melt compounding involves a specific response to the shear deformation, which can be investigated by means of the rheology. Basic notions on this experimental method are presented with accent on the flow phenomena occurring in the CNTs-reinforced fluids. Some case studies are described, revealing the effects induced by the degree of reinforcement, CNTs functionalization, and used matrix on the rheological parameters. In addition, the rheological response will be accounted for the selection of the proper processing conditions of the CNTs composites from solution or melt state into uniform and stable coatings, films, or fiber-like materials. Such investigations lie at the basis of the production of a wide range of commercial products.
