Thermal coatings containing solid lubricants for the operation in the conditions of dry friction and elevated temperatures

摘要

The paper presents the results of investigation of composite powders with FeCr-TiC-Mo-C and Cr{sub}2O{sub}3-TiO{sub}2-CaF{sub}2 greases, as well as thermal coatings for tribotechnical purposes. Conditions of thermal spraying were determined providing dense coatings with a high adhesion and cohesion strength at a uniform enough distribution of the grease over the section.