21.38 As shown in Figure. 21.14, the percentage of the total cut?ting energy carried away by the chip increases with increasing cutting speed. Why?

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
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21.38 As shown in Figure. 21.14, the percentage of the total cut?ting energy carried away by the chip increases with increasing cutting speed. Why?

Tool
Workpiece
Chip
Cutting speed
FIGURE 21.14 Proportion of
the beat generated in cutting
transferred to the tool, work-
piece, and chip as a function of
the cutting speed; note that the
chip removes most of the heat.
Energy (%)
Transcribed Image Text:Tool Workpiece Chip Cutting speed FIGURE 21.14 Proportion of the beat generated in cutting transferred to the tool, work- piece, and chip as a function of the cutting speed; note that the chip removes most of the heat. Energy (%)
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