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Table 4 Levels and factors selected for S/N ratios

From: Optimization of Cutting Parameters for Trade-off Among Carbon Emissions, Surface Roughness, and Processing Time

 

Spindle speed (r/min)

Feed rate (mm/r)

Cutting depth (mm)

1

300

0.1

0.5

2

400

0.15

1

3

500

0.2

1.5

4

600

0.25

2