Table 2.
Homogenized outer plies | E11 (GPa) | E22=E33(GPa) | G12=G13(GPa) | G23 (GPa) | v12 | |
127.5±2.7 | 9.2±4.5 | 4.86±1.7 | 2.74±2.4 | 0.33±0.01 | ||
XT (MPa) | XC (MPa) | YT (MPa) | YC (MPa) | SL (MPa) | ST (MPa) | |
2022.4±35 | 1098.74±22 | 62.75±3.7 | 185.9±25 | 81.59±11 | 60.7±5.8 | |
Interface between adjacent plies | K (MPa/mm) | σ1 (MPa) | σ2, σ3 (MPa) | GIc (J/m2) | GIIc(J/m2) | |
105 | 17 | 60 | 550±90 | 913±120 |