Dry Friction Behavior of Barite-Containing Composites in a Pair with Steel

The article is devoted to the preparation of ecologically clean composites by powder metallurgy and the study of tribological properties. Tribological tests are conducted in an MMW-1 friction machine with vertical block using a “pin-on-disk” mechanism, and a steel disk as the counterbody. It is established that test specimen tribological properties remain unchanged with different loads.