id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-705	Sanabria-Cala, Javier A.; Conde-Rodriguez, Gerson R.; Laverde-Catano, Dionisio A.; Pena-Ballesteros, Dario Y.; Duran, Hugo A. Estupinan	Influence of Exposure Time on Morphological and Electrochemical Properties of Corrosion Products Formed by High Temperature Sulfidation of AISI/SAE-1020 Steel 	2018	6	.pdf	application/pdf	3375	98	36	Figure 2: SEM-EDS micrographs of corrosion products formed on AISI/SAE-1020 steel in HCO at 350°C after exposure times of A) 90 h, B) 120 h, C) 150 h, D) 210 and E) 330 h. 1647 B) C) D) E) Figure 2 (continue): SEM-EDS micrographs of corrosion products formed on AISI/SAE-1020 steel in HCO at 350°C after exposure times of A) 90 h, B) 120 h, C) 150 h, D) 210 and E) 330 h. 1648 Prior to the electrochemical characterization of FeS corrosion products formed on the AISI/SAE-1020 steel surface, Open Circuit Potential measurements (OCP) were carried out for 1 hour to determine the anodic or cathodic tendency of the system, reaching a stable state. The morphology of FeS corrosion products formed on the AISI/SAE-1020 steel surface at temperature of 350 °C and exposure times of 90, 120, 150, 210 and 330 hours was studied by surface characterization technique SEM-EDS, as detailed in the micrographs of Figure 2.	cache/cet-705.pdf	txt/cet-705.txt