Tarelnyk, N.V., Gaponova, O.P., MaіfatM.M., Vasylenko, M.Y. and Heiko, T.O. 2023. PROBLEMS AND PROSPECTS FOR SOLVING THE ISSUES OF INCREASING THE DURABILITY OF MACHINE PARTS OPERATING UNDER CONDITIONS OF HYDROABRASIVE WEAR. Bulletin of Sumy National Agrarian University. The series: Mechanization and Automation of Production Processes. 4 (54) (Dec. 2023), 47-54. DOI:https://doi.org/10.32782/msnau.2023.4.8.