Table 2.
Process variable | Pull-out force (kN) |
Caulking depth (mm) |
Maximum stress (MPa) |
||||
---|---|---|---|---|---|---|---|
A | B | Error | C | ||||
1 | 1 | 1 | 1 | 1 | 22.5 | 0.96 | 866 |
2 | 1 | 2 | 2 | 2 | 19.3 | 0.87 | 847 |
3 | 1 | 3 | 3 | 3 | 8.1 | 0.51 | 868 |
4 | 2 | 1 | 2 | 3 | 1.9 | 0.26 | 795 |
5 | 2 | 2 | 3 | 1 | 31.5 | 1.04 | 823 |
6 | 2 | 3 | 1 | 2 | 29.0 | 0.95 | 833 |
7 | 3 | 1 | 3 | 2 | 4.1 | 0.68 | 843 |
8 | 3 | 2 | 1 | 3 | 6.5 | 0.38 | 846 |
9 | 3 | 3 | 2 | 1 | 35.0 | 1.21 | 845 |