(ВПІ КПІ ім. Ігоря Сікорського, 2023) Roik, T.; Havrysh, O.; Maistrenko, Yu.; Soloviov, V.; Jamroziak, K.
The article presents the experimental and theoretical results on the influence of fine borazon grinding modes on the forma- tion of the roughness parameter Ra of cylindrical working sur- faces of new antifriction composite parts based on utilized and regenerated R6M5 high-speed steel grinding waste with the CaF2 solid lubricant additions, which are intended to equip units of printing machines’ offset cylinders.