Changes in the Mechanical Properties of Powder Aluminum Matrix Composites Modified by Microadditives of Hybrid Materials Based on Multiwall Carbon Nanotubes Decorated with Titanium Carbide Nanoparticles

摘要

Abstract-Bulk composite materials based on AMg2 aluminum alloy reinforced with 0.05 wt % multiwall carbon nanotubes (MWCNT) or MWCNT decorated with TiC nanoparticles were produced by powder metallurgy A comparative analysis of the structural and phase composition and properties of the powder composites was made. It was determined that the compressive offset yield strength of the MWCNT-hybrid-filled aluminum matrix composite exceeds that of the MWCNT-filled aluminum matrix composite.