Research Article
Modeling of the Diffusion Bond for SPF/DB Titanium Hollow Structures
Table 1
Results of hollow panel impact tests.
| Test number | Girder skew angle (°) | Leading/trailing edge bond length (mm) | Hollow region bond (mm) | core sheet/face-sheet thickness (mm) | Panel weight (Kg) | Impact velocity (m/s) | Impact energy (×103 J) |
| Number 1 | 30 | 10 | 2 | 0.5/2 | 0.726 | 213 | 16.47 | Number 2 | 45 | 13 | 2 | 0.5/1.5 | 0.586 | 163 | 7.78 | Number 3 | 45 | 8 | 2 | 0.5/1.5 | 0.544 | 214 | 12.46 |
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