TY JOUR TI Methods of ultrasonic surface plastic deformation KW ultrasound KW vibrations KW classification KW surface plastic deformation JO Science intensive technologies in mechanical engineering AU Nigmetzyanov, R.I. AU Prikhodko, V.M. AU Sundukov, S.K. AU Sukhov, A.V. AU Fatyukhin, D.S. PY 2022 IS 2022 PB Bryansk State Technical University