title: Changing the Stress-strain State of the Working Surface of a Part with an Antifriction Coating
abstract: The article deals with the issue of increasing the durability of the camshaft of an internal combustion engine by improving the operational properties of cams. It is determined that by studying the stress-strain state of individual elements of a part, it is possible to solve a number of technological problems. Taking into account that in most cases the destruction of a part begins from its surface, the stress-strain state of the surface layer has a significant impact on the operational propertie
journal: Central Ukrainian Scientific Bulletin Technical Sciences