Figure 3 | Scientific Reports

Figure 3

From: Enhancing soot oxidation using microtextured surfaces

Figure 3

(a) schematic showing smooth glass covered with a uniform layer of soot (b) schematic showing sandblasted glass covered with a uniform, conformal layer of soot (c), (d) sequential optical microscopy images showing soot oxidation on smooth and sandblasted glass respectively. Sample dimensions in view in all optical microscopy images: 3.75 mm by 3.75 mm.

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