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Experimental and predicted elastic modulus for the specimens heated at 70 °C.
| Time, Weeks | Epoxy | Epoxy + 0.05 wt. % CNT | Epoxy + 0.1 wt. % CNF | Epoxy + 0.3 wt. % CNT/CNF | ||||
|---|---|---|---|---|---|---|---|---|
| Exp. | Pred. | Exp. | Pred. | Exp. | Pred. | Exp. | Pred. | |
| 0 | 2.93 ± 0.16 | 2.93 | 2.97 ± 0.06 | 2.93 | 2.99 ± 0.10 | 2.93 | 2.91 ± 0.12 | 2.91 |
| 1 | 3.02 ± 0.07 | 3.02 | 3.03 ± 0.07 | 3.03 | 3.07 ± 0.10 | 3.07 | 3.07 ± 0.11 | 3.07 |
| 4 | 3.03 ± 0.03 | 3.13 | 3.09 ± 0.07 | 3.18 | 3.09 ± 0.07 | 3.29 | 3.10 ± 0.09 | 3.31 |
|
K = 0.89 L = 0.11 |
K = 0.84 L = 0.16 |
K = 0.88 L = 0.12 |
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