%0 Conference Article %T HARDENING OF THE SURFACE LAYER OF RODS HYDRAULIC CYLINDERS FOR MINING EQUIPMENT ELECTROSPARK ALLOYING %A Korotin, V.O. %K operational properties, surface plastic deformation, electric spark alloying, surface layer hardening, technological heredity %J Ensuring and improving the quality of engineering and aerospace products %D 2024 %P 4 %I Bryansk State Technical University