Fig. 2From: Nanoscale Effect of Zirconia Filler Surface on Mechanical Tensile Strength of Polymer CompositesSEM images of a low magnification and b high magnification of commercially available ZrO2, c low magnification and d high magnification of ZrO2 MARIMO, and e low magnification and f high magnification of sintered ZrO2 MARIMOBack to article page