Research Article
Buckling Behavior of Metallic Cylindrical Shell Structures Strengthened with CFRP Composite
Table 1
Characterization of CFRP composite.
| | | Tension | Compression | | Modulus | Average ultimate stress | Ultimate strain | Modulus | Average ultimate stress | Ultimate strain |
| | Warp direction | (MPa) | (MPa) | (%) | (MPa) | (MPa) | (%) | | 104700 | 1440 | 1.46 | 11400 | 365 | 2.65 |
| | Weft direction | (MPa) | (MPa) | (%) | (MPa) | (MPa) | (%) | | 44700 | 290 | 0.90 | 12000 | 280 | 2.36 |
| | 45° direction | — | — | — | (MPa) | — | — | | — | — | — | 5645 | — | — |
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