TY JOUR TI Automation and digitalization of ultrasonic technological processes KW digitalization KW automation KW technological process KW ultrasonic machining KW information technologies JO Science intensive technologies in mechanical engineering AU Prikhodko, V.M. AU Nigmetzyanov, R.I. AU Sundukov, S.K. AU Fatyukhin, D.S. PY 2023 IS 2023 PB Bryansk State Technical University