Figure 1
From: Understanding the effect of wet etching on damage resistance of surface scratches
Optical microscope observations of brittle and plastic scratches (a) before and (b) after 12 µm deep acid etching.
Figure 1 | Scientific Reports
From: Understanding the effect of wet etching on damage resistance of surface scratches
Optical microscope observations of brittle and plastic scratches (a) before and (b) after 12 µm deep acid etching.
