TY JOUR TI Experimental studies upgrading for cutting tools through computer-aided instructions KW milling KW titanium alloy KW tool testing KW tool durability KW computer-aided instruction KW regression model JO Science intensive technologies in mechanical engineering AU Savilov, A.V. AU Pidgurskaya, E.S. AU Rusinov, O.A. PY 2026 IS 2025 PB Bryansk State Technical University