TY JOUR TI Ultrasonic application for surface layer modifying in parts produced by additive technologies KW ultrasound KW vibrations KW 3D printing KW roughness KW aerosol JO Science intensive technologies in mechanical engineering AU Vyachyeslav M., P.M. AU Nigmetzyanov, R.I. AU Sundukov, S.K. AU Fatyukhin, D.S. PY 2025 IS 2025 PB Bryansk State Technical University