Research Article
Corrosion Behaviour of a Cr2O3 Coating on Mild Steel in Synthetic Mine Water
Figure 6
SEM-BSE micrographs of the surfaces of the (a–c) Cr2O3 coating and (d–f) mild steel substrate after potentiodynamic polarisation measurements in synthetic mine water at pH 6, 3, and 1, showing corrosion products (arrows) on the surfaces [26].
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