Table 4 ANOVA table of impact strength
From: Mechanical properties of friction-stir-welded polyamide sheets
Source | DOF | SS | MS | F exp | F 0.05 | P | Percent effect |
|---|---|---|---|---|---|---|---|
Rotational speed | 4 | 48.998 | 12.249 | 9.12 | 3.84 | 0.004 | 55.98 |
Traverse speed | 2 | 27.788 | 13.894 | 10.35 | 4.46 | 0.006 | 31.75 |
Error | 8 | 10.741 | 1.343 | … | … | … | … |
Total | 14 | 87.527 | … | … | … | … | … |