TY JOUR TI STUDY OF CUTTING TOOL DURABILITY DURING SEMI-ROUGH TURNING OF A WORK PIECE MADE OF TN1 ALLOY KW machining KW titanium nickelide KW period KW durability KW plate KW speed KW cutting KW feed KW depth JO Transport engineering AU Kisel', A.G. AU Tselikov, P.V. AU Sukhenko, S.A. PY 2025 IS 2025 PB Bryansk State Technical University