MODIFICATION OF MINERAL BINDING MATRICES CARBONNANOSTRUCTURES

摘要

With low concentration of a filler in composite materials and its low dispersion, the boundary layers of distant filler particles do not represent an independent phase in the composite volume capable of influencing its properties. With the increase in the filling stage separate particles in a composite material approach each other and their boundary layers start interacting with the formation of "film" matrix structure in the clearances between particles similar to the filler structure. As a result of the formation of extended film matrix structure the composite starts demonstrating non-additive specific properties expressed in the non-monotonous increase in the strength and density of the structure. The use of carbon nanostructures formations with active surface contributes to the creation of reinforcing structural-directed permolecular shell around nanosystems and formation of structures providing the reinforcement effect in the binding matrix.