Figure 7
From: Non-cuttable material created through local resonance and strain rate effects
(a,b) Computed tomography scans of the cross sectional area of the cylindrical sample; (c) SEM image of ceramic spheres with the surface morphology consistent with low densification ceramic structure; (d–f) SEM images of the particulate, which included aluminum oxide, aluminum, iron shards, and the fractional content of the blade composition such as fiberglass fragments, titanium dioxide, calcium oxide carbonate, magnesium oxide, graphite as well as fluorides.
