id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajtas-2291	Khasan Berdimuradov; Kuvonchbek Haydarov	ELECTROCHEMICAL FREQUENCY MODULATION ANALYSIS OF (3AR,6AR)-3A,6A-DI-P-TOLYLTETRAHYDROIMIDAZO[4,5-D]IMIDAZOLE-2,5(1H,3H)-DITHIONE AS A CORROSION INHIBITOR FOR CARBON STEEL IN 1M HCl MEDIUM	2024	18	.pdf	application/pdf	6268	221	40	Conclusions In this research work, the anti-corrosion properties, the EFM intermodulation spectrums, EFM charts, time-versus corrosion rate, corrosion current, corrosion resistance, anodic and cathodic Tafel constants American Journal of Technology and Applied Sciences Volume 27, August - 2024 P a g e | 16 www.americanjournal.org of (3ar,6ar)-3a,6a-di-p-tolyltetrahydroimidazo[4,5-d]imidazole-2,5(1H,3H)-dithione inhibitor for carbon steel in 1M HCl environment were investigated and resulted on following opinions: intermodulation spectrums indicated that the current peaks fluctuated around 10-15 µA for carbon steel in inhibited medium, suggest that the inhibitor molecules impact anodic and cathodic electrochemical half-reaction on the metal surface, and decrease current-connection abilities of steel surface to the potential downside; it was shown by EFM chart, when (3ar,6ar)-3a,6a-di-p-tolyltetrahydroimidazo[4,5-d]imidazole- 2,5(1H,3H)-dithione inhibitor adds to the corroded environment the current is fluctuated between +140µA and -131 µA during a given period, suggest that inhibitor molecules form thing layer and dramatically reduce free ions number on the carbon steel surface; an inhibitor efficiency for carbon steel surface is over 80%, and maximally decreased corrosion rate, corrosion current and maximally increased corrosion resistance of steel surface in 1M HCl environment; inhibitor molecules influenced anodic and cathodic Tafel constants and changed them to large potential, and this action depends on inhibitor concentration. [15] Abdelaziz S. Fouda, Mohamed A. Ismail, Aliaa M. Temraza and Ashraf S. Abousalem, Comprehensive investigations on the action of cationic terthiophene and bithiophene as corrosion inhibitors: experimental and theoretical studies, New J. Chem., 43 (2019) 768-789.	cache/ajtas-2291.pdf	txt/ajtas-2291.txt