Marchenko, D. and Matvyeyeva, K. 2022. Study of the Stress-Strain State of the Surface Layer During the Strengthening Treatment of Parts. Problems of Tribology. 27, 3/105 (Sep. 2022), 82–88. DOI:https://doi.org/10.31891/2079-1372-2022-105-3-82-88.