(Харківський національний автомобільно-дорожній університет, 2023) Onikienko, V.
The work is devoted to the actual problem: Increasing the durability of piston rings using a
modern method of surface treatment. Solving this problem with the help of traditional methods of
chemical and thermal treatment does not give stable industrial results, therefore, the development of
the technology of using modern methods and the methodology of their testing is an important urgent
task.
