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The inhibition effect of ascorbic acid (AA) on mild steel corrosion in 1M HCl and 0.5M H 2 SO 4 was estimated using electrochemical and surface probe techniques. Potentiodynamic polarization results showed AA to be a mixed type inhibitor in both acidic environments, whereas the impedance results revealed adsorption of the AA species on the steel surface. Atomic force microscopy (AFM)...
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