TY JOUR TI Modeling of sharp edge smoothing of turbine blades angular fans by the method of ED milling operation on multi-axis CNC machines KW turbine blades KW sharp edges KW rounded radius KW ED milling operation KW surface quality KW programming KW electrode trajectory JO Science intensive technologies in mechanical engineering AU Makarov, V.F. AU Pesin, M.V. AU Myasnov, M.A. AU Pesin, M.M. PY 2024 IS 2024 PB Bryansk State Technical University