Table 6.
ANOVA for MRR.
| Source | DF | Adj SS | Adj MS | F-Value | P-Value | Contribution % |
|---|---|---|---|---|---|---|
| Model | 14 | 0.607652 | 0.043404 | 12.1 | 0 | |
| Linear | 4 | 0.537936 | 0.134484 | 37.48 | 0 | |
| Vol | 1 | 0.009549 | 0.009549 | 2.66 | 0.129 | 1.47 % |
| Cur | 1 | 0.384922 | 0.384922 | 107.27 | 0 | 59.15 % |
| Ton | 1 | 0.108376 | 0.108376 | 30.2 | 0 | 16.66 % |
| Toff | 1 | 0.035089 | 0.035089 | 9.78 | 0.009 | 5.39 % |
| Square | 4 | 0.043329 | 0.010832 | 3.02 | 0.061 | |
| Vol*Vol | 1 | 0.015265 | 0.015265 | 4.25 | 0.061 | |
| Cur*Cur | 1 | 0.001544 | 0.001544 | 0.43 | 0.524 | |
| Ton*Ton | 1 | 0 | 0 | 0 | 0.993 | |
| Toff*Toff | 1 | 0.012186 | 0.012186 | 3.4 | 0.09 | |
| 2-Way Interaction | 6 | 0.026388 | 0.004398 | 1.23 | 0.359 | |
| Vol*Cur | 1 | 0.003697 | 0.003697 | 1.03 | 0.33 | |
| Vol*Ton | 1 | 0.003944 | 0.003944 | 1.1 | 0.315 | |
| Vol*Toff | 1 | 0.000001 | 0.000001 | 0 | 0.986 | |
| Cur*Ton | 1 | 0.01641 | 0.01641 | 4.57 | 0.054 | |
| Cur*Toff | 1 | 0.002016 | 0.002016 | 0.56 | 0.468 | |
| Ton*Toff | 1 | 0.00032 | 0.00032 | 0.09 | 0.77 | |
| Error | 12 | 0.043058 | 0.003588 | |||
| Lack-of-Fit | 10 | 0.043038 | 0.004304 | 430.81 | 0.002 | |
| Pure Error | 2 | 0.00002 | 0.00001 | |||
| Total | 26 | 0.65071 |