Tribological characteristics, phase composition and microhardness of subsurface regions of WC – (Fe – Mn – C) composites after high-speed sliding on steel
Abstract:The authors investigated tribological characteristics, phase composition of friction surfaces and microhardness of near-surface regions of WC – (Fe – Mn – C) composites with a two-phase (γ + α′) matrix containing 4 % wt. Mn (WC – 80G4), and a single-phase matrix of γ-iron containing 20 % wt. Mn (WC – 80G20) after friction on a disk of high-speed steel at a contact pressure of 5 MPa and sliding speeds in the range from 10 to 37 m/s. The wear intensity of WC – 80G4 and WC – 80G20 increased with increasing slidin… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.