TY JOUR TI Technological support of fatigue strength and wear-resistance parameters of machinery at electro-erosion treatment KW fatigue strength KW wear-resistance KW electro-erosion treatment KW pulse duration KW voltage KW current strength JO Science intensive technologies in mechanical engineering AU Siyanov, S.Y. AU Papikyan, A.M. PY 2020 IS 2020 PB Bryansk State Technical University