[Retracted] Inhibition Effect of Substituted Thiadiazoles on Corrosion Activity of N80 Steel in HCl Solution
Figure 9
SEM image of N80 steel in 4 N HCl solution after 6 h immersion at 303 K (a) before immersion (polished) and (b) after immersion without inhibitor and (c) with inhibitor (AMPT).