Changes in the mechanical properties of powdered aluminum matrix composites modified with micro additive hybrid materials based on multi-walled carbon nanotubes decorated with titanium carbide nanoparticles

Abstract

The method of powder metallurgy produced bulk composite materials based on aluminum alloy AMg2, strengthened with 0.05 wt.% MWCNT and MWCNT, decorated with TiC nanoparticles. The results of a comparative analysis of the structure-phase composition and properties of powder composites are presented. It has been established that the use of MWCNT-hybrid filler contributes to an increase in the conditional yield strength during compression of a composite material compared with an aluminum-matrix composite filled with MWCNT.