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Table 21 Response signal-to-noise ratios for CuCrZr

From: Experimental investigation and optimization of cutting parameters during dry turning process of copper alloy

Level

Cutting speed (rpm)

Feed rate (mm/rev)

Depth cut (mm)

1

 − 2.662

 − 3.046

 − 3.037

2

 − 2.321

 − 1.898

 − 1.955

3

 − 1.614

 − 1.654

 − 1.606

Delta

1.048

1.391

1.431

Rank

3

2

1