Deev, I.S., Sokolov, I.I., Panina, N.N., Kim, M.A., Nelyub, V.A., Buyanov, I.A., Chudnov, I.V., Borodulin, A.S., Mironov, Y.M.

Federal State Unitary Enterprise, All-Russian Scientific Research Institute of Aviations Materials, State Research Center of the Russian Federation,Moscow, Russian Federation
Bauman State Technical University, Moscow, Russian Federation

Polymer Science — Series D

Abstract
Comparative characteristics of polymer materials based on epoxy binder reinforced by disperse and fiber fillers are given. The structural features of nanopowders of aluminum oxide and copper are considered with the aim to use them as nanofillers of polymer materials. The dependence of structures of nanopowders under investigation on the change of their specific surface is shown. The fractional composition of aluminum oxide is analyzed, and particle sizes of fine and coarse fractions are found. © 2013 Pleiades Publishing, Ltd.