Experimental and theoretical evaluation of two pyridinecarboxaldehyde thiosemicarbazone compounds as corrosion inhibitors for mild steel in hydrochloric acid solution

Corrosion inhibition of C38 steel by alkaloids extract of Geissospermum laeve in 1M hydrochloric acid: Electrochemical and phytochemical studies

“…Usually, organic compounds exert a significant influence on metal surface adsorption and therefore can be used as effective corrosion inhibitors. The efficiency of these organic corrosion inhibitors is related to the presence of polar functions containing S, O or N atoms which are centers for the establishment of the adsorption process [2][3][4][5][6][7][8].…”

Inhibition efficiency of aminobenzonitrile compounds on steel surface

“…The use of inhibitor in order to protect metal from corrosion is still in the foreground of many researchers [1][2][3][4]. Mostly used acid corrosion inhibitors are functionalized organic compounds which contain electronegative atoms (such as N, S, P, O, etc.).…”

Synthesis and inhibition of N-alkyl-2-(4-hydroxybut-2-ynyl) pyridinium bromide for mild steel in acid solution: Box–Behnken design optimization and mechanism probe

“…[3]. As a result, the study of corrosion and corrosion inhibition of mild steel in acidic medium has attracted much research interest, and it has been demonstrated that the metallic materials can be protected against corrosion by using corrosion inhibitors [4][5][6].…”