Research Article

Effect of Piperidin-4-ones on the Corrosion Inhibition of Mild Steel in 1 N H2SO4

Figure 16

SEM photographs of mild steel sample (a) polished surface, (b) after immersion in 1 N H2SO4 solution, and (c) in the presence of (2 × 10−3 M) inhibitor (02).
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(b)
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