TY JOUR TI Wear resistance of heat-resistant steels HSM-7 and HSM-10 after ion-plasma nitriding, low-pressure carburizing and low-pressure carbonitriding KW structural materials KW heat-resistant steels KW nitriding KW carbonisation KW low-pressure carbonitriding KW surface layers KW wear resistance JO Science intensive technologies in mechanical engineering AU Kuksenova, L.I. AU Fahurtdinov, R.S. AU Alekseeva, M.S. PY 2024 IS 2024 PB Bryansk State Technical University