TY JOUR TI Improving the manufacturing efficiency of non-rigid parts by introducing the energy of modulated ultrasonic vibrations into the shaping zone KW aluminum alloys KW technological residual stresses KW phase composition KW ultrasound KW modulation KW blank KW non-rigid part KW milling JO Science intensive technologies in mechanical engineering AU Kiselyov, E.S. PY 2025 IS 2025 PB Bryansk State Technical University