Table 4.
Mean true stress within 2700 s for PVA braided architectures (ε0 = ε (0.16 σu).
Structure | Applied Strain (%) | Stress (MPa) |
6BY | 5 | σ = 26.31123349 − 2.5757711 ln(t) |
8BY | 8.5 | σ = 40.012435 − 3.7909087 ln(t) |
10BY | 8 | σ = 7.7098721 − 0.51067574 ln(t) |