stkplFig3_1006
StkplFIG3
Figure 3
The effect of density on the stress profile τoct. ( Figure 2 loading conditions)
(a) 7.8 g cm-3, E = 207 GPa, ν = 0.30,
(b) 7.5 g cm-3, E = 175 GPa, ν = 0.28,
(c) 7.0 g cm-3, E = 140 GPa, ν = 0.27.