OBRABOTKAMETALLOV MATERIAL SCIENCE Vol. 26 No. 1 2024 Fig. 7. Eff ect of feed rate on cutting temperature at diff erent cutting speed and depth of cut for all materials using TiAlN-coated tool a b c d e a b c d e Fig. 8. Eff ect of cutting speed on cutting temperature at diff erent feed rate and depth of cut for all material using TiAlN-coated tool In fi gure 9, a–e the workpiece or tool is enlarged due to the heat generated. Cutting temperature greatly infl uences the mechanical properties of the workpiece and the forces acting on the workpiece and tool [30]. Most of the total heat is transferred to the chip, and this total heat in the chip fl ow is due to shear and friction at the chip-tool interface. Changing doc has a greater impact on the cutting temperature compared to f and Vc [8].
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