Effect of Milling Tool Path Strategy on the Machining of a High-Temperature KhN45MVTYuBR Alloy

High-temperature KhN45MVTYuBR alloy is often used in the aerospace industry. This material is hard to process due to its high strength and corrosion resistance. In this work, the effect of various cutting parameters on the tool wear of the tool on machining a high-temperature KhN45MVTYuBR alloy is analyzed. The effects of two various tool path strategies on the cutting tool wear have been studied. To determine the optimal values of the cutting parameters, the change in the wear zone width at the milling tool back surface and the resulting cutting force on machining are analyzed.