Investigation of the influence of surface treatment and hardening of 60S2A steel on its volumetric damage by the acoustic test method. - Skalskyi, V. R.; Dmytrakh, I. M.; Pochapskyi, Ye. P.; Mokryy, O. M.; Syrotyuk, A. M.; Klym, B. P.; Kaniuk, Yu. I.; Romanyshyn, I. M.; Velykyi, P. P.; Dolishniy, P. M. (Materials Science, 2024)