Research Article

Comparative Study of Indentation Size Effects in As-Sintered Alumina and Alumina Shock Deformed at 6.5 and 12 GPa

Figure 8

Variations of (a) critical load ( ) and (b) maximum shear stress ( ) active just below the nanoindenter as a function of load ( ) for ARA, 6.5 GPa SA, and 12 GPa SA samples.
595172.fig.008a
(a)
595172.fig.008b
(b)