00684naa#a2200181#i#450# EN\\bibl\90192 20241212024044.4 2223-4608 20241030b2024####ek#y0engy0150####ca RU Technological quality assurance of the surface layer and operational properties of machine parts through EDM process Journal article Bryansk Bryansk State Technical University 2024 10 с. Journal article local Электроэрозионная (электроискровая) обработка. 621.9.048.4 Fedonin Oleg Nikolaevich Siyanov Sergey Yurevich naukaru.ru