New Two-Dimensional Polynomial Failure Criteria for Composite Materials

Table 2

Failure strengths of E-glass/Ly556/HT907/DY063 epoxy.

𝑋𝑇/Mpa	𝑋𝐶/Mpa	𝑌𝑇/Mpa	𝑌𝐶/Mpa	𝑆12/Mpa	𝐺𝐼/J/m^2
1500	900	27	200	80	165