. 2022 Aug 9;14(16):3243. doi: 10.3390/polym14163243

Table 6.

Proper elastic properties of damaged lamina.

$E_{1}^{d} (MPa)$	$E_{2}^{d} (MPa)$	$ν_{12}^{d} (1)$	$G_{23}^{d} (MPa)$	$G_{13}^{d} (MPa)$	$G_{12}^{d} (MPa)$
$E_{1}^{0} (1 - d_{1})$	$E_{2}^{0} (1 - d_{2})$	$ν_{12}^{0} (1 - d_{1})$	$G_{12}^{0} (1 - d_{s})$	$G_{12}^{0} (1 - d_{s})$	$G_{12}^{0} (1 - d_{s})$