Studying Tribotechnical and Thermophysical Properties of Aluminum Matrix Composite Material in Comparison with SCh24 Cast Iron to Evaluate the Possibility of Using This Alloy as a Material for Vehicle Brake Disc

This article presents experimental results for analysis of possibility to replace SCh24 cast iron with aluminum-based composite material produced by internal oxidation. The thermophysical properties of the materials, coefficient of friction, and wear intensity of the considered materials, as well as the temperature dynamics during braking, have been determined.