Table 1.

Model parameters of intracrystalline and PFZ of Al-7.02Mg-1.78Zn used for simulations.

Elastic Parameters (GPa)
$C_{11}$	$C_{12}$	$C_{44}$
102.8	61.4	27.7
Plastic Parameters
${\dot{\gamma }}_0$ (s−1)	$n$	$q$	$h_0$ (MPa)	$c$ (MPa)
0.001	50	1.4	65	350
$g_0^{int}$ (MPa)	$g_s^{int}$ (MPa)	$g_0^{PFZ}$ (MPa)	$g_s^{PFZ}$ (MPa)	$d$
115.0	130.0	16.6	31.6	25