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Erichsen cupping test results.
| # | Type | Fm (N) | UCF (N) | Deformation at maximum load (mm) |
|---|---|---|---|---|
| 1 | Base metal (no weld) | 47552 | 42797 | 14.28 |
| 2 | 44996 | 40497 | 14.69 | |
| 3 | 46655 | 41990 | 15.00 | |
| Mean | 46401 | 41761 | 14.66 | |
| Standard deviation | 1297 | 1167 | 0.36 | |
| 6 | Welded samples | 46882 | 42194 | 14.66 |
| 7 | 47610 | 42849 | 14.53 | |
| 8 | 45381 | 40843 | 13.69 | |
| 9 | 45525 | 40973 | 12.45 | |
| 10 | 46899 | 45509 | 12.77 | |
| Mean | 46459 | 42474 | 13.62 | |
| Standard deviation | 966 | 1894 | 1.00 | |
