Table 2. The mechanical properties of the scaffold.
| Scaffold | Ultimate tensile stress(MPa) | Ultimate tensile strain(%) | Young's modulus(MPa) |
| Intact | 4.31±0.31 | 63.01±12.63 | 5.63±0.22 |
| Degraded | 3.08±0.26 | 35.98±8.66 | 5.78±0.41 |
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