Table 2 Viscoelastic parameters measured by creep experiment (Mean ± SD, n = 3)
Instantaneous elastic modulus E1 (MPa) | Delayed elastic modulus E2 (MPa) | Viscosity η (MPa s) | Retardation time τ (s) |
|---|---|---|---|
22.3 ± 3.5 | 43.3 ± 4.8 | 38.7 ± 5.6 | 0.89 ± 0.22 |
Instantaneous elastic modulus E1 (MPa) | Delayed elastic modulus E2 (MPa) | Viscosity η (MPa s) | Retardation time τ (s) |
|---|---|---|---|
22.3 ± 3.5 | 43.3 ± 4.8 | 38.7 ± 5.6 | 0.89 ± 0.22 |