Table 3 List of experiments for the analysis of yield strength
From: Microstructural and mechanical studies of feedstock material in continuous extrusion process
Experiment No. | Wheel velocity (rpm) | Product diameter (mm) | Yield strength (MPa) | ||
|---|---|---|---|---|---|
Coded values | Actual values | Coded values | Actual values | ||
1 | − 2 | 1 | 0 | 7 | 18 |
2 | 1 | 10 | 1 | 8 | 51.5 |
3 | − 1 | 4 | 1 | 8 | 42.75 |
4 | 0 | 7 | 0 | 7 | 33 |
5 | 0 | 7 | − 2 | 5 | 65 |
6 | 0 | 7 | 0 | 7 | 33 |
7 | 2 | 13 | 0 | 7 | 18 |
8 | − 1 | 4 | − 1 | 6 | 36.2 |
9 | 0 | 7 | 0 | 7 | 33. |
10 | 1 | 10 | − 1 | 6 | 39.67 |
11 | 0 | 7 | 2 | 9 | 65 |
12 | 0 | 7 | 0 | 7 | 33 |
13 | 0 | 7 | 0 | 7 | 33 |