TY JOUR TI Physico-technological foundations of increasing the durability of die tools by hardening with high-energy flows KW dislocation structures KW high-energy flows KW reinforced layer KW electroacoustic spraying KW quality KW wear resistance KW form tool JO Science intensive technologies in mechanical engineering AU Lebedev, V.A. AU Kochetov, A.N. AU Naumenko, V.A. PY 2025 IS 2025 PB Bryansk State Technical University