Composite material on aluminum base hardened by SiO <sub>2</sub> nanoparticles under effect of centrifugal force.
Composite materials were produced based on aluminum high purity of the corresponding brand A999 reinforced by nanoparticles in the field of action of the centrifugal force at the gravitational factor equal to 121g and 164g. The influence nanoparticlesof SiO <sub>2</sub> on physico-mechanical and operational properties of the composite material was prouved. The method of introducing thehardening of nanoparticles in the form of pre-pressed briquettes - ligatures was proposed.