%0 Conference Article %T IONIC NITRIDING OF R6M5 STEEL WITH ULTRAFINE-GRAINED STRUCTURE IN A PULSE GLOW DISCHARGE %A Abdirova, R.D. %A Mashekov, S.A. %K glow discharge nitriding, temperature, nitrides, hardness, structure, helical rolls %J Science and innovations 2021: development directions and priorities. Part 2 %D 2024 %P 7 %I AUS PUBLISHERS