Fig. 3.
SEM analysis of the corroded metallic coupon showing severe pitting corrosion at different magnification powers, 50 µm (A), 100 µm (B) and 300 µm (C).
SEM analysis of the corroded metallic coupon showing severe pitting corrosion at different magnification powers, 50 µm (A), 100 µm (B) and 300 µm (C).