Please use this identifier to cite or link to this item: https://idr.l1.nitk.ac.in/jspui/handle/123456789/16207
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dc.contributor.authorPrakashaiah B.G.
dc.contributor.authorShetty A.N.
dc.contributor.authorRani B.E.A.
dc.date.accessioned2021-05-05T10:29:57Z-
dc.date.available2021-05-05T10:29:57Z-
dc.date.issued2020
dc.identifier.citationSurface Engineering and Applied Electrochemistry Vol. 56 , 5 , p. 610 - 623en_US
dc.identifier.urihttps://doi.org/10.3103/S1068375520050129
dc.identifier.urihttp://idr.nitk.ac.in/jspui/handle/123456789/16207-
dc.description.abstractAbstract: A corrosion inhibitor bis[[3,4-dihydroxyphenylmethylene]carbonothioicdihydrazide] (DCT) was synthesized and used to improve the corrosion resistance of an epoxy based primer coating on AA2024-T3 alloy in NaCl solution. The ability of DCT to inhibit the corrosion was evaluated by electrochemical studies. The compound exhibited an inhibition efficiency of 99%. The surfaces of the corroded specimens were characterized by field emission scanning electron microscopy, energy dispersive X-ray spectroscopy, and X-ray photoelectron spectroscopy. The anticorrosion nature of the substrate coated with a commercial epoxy-based primer doped with DCT was evaluated by electrochemical impedance spectroscopy and a salt spray test. The results established not only the ability of DCT to improve the anticorrosion property of the epoxy based primer coating on AA2024-T3 alloy but also a sustained corrosion protection (1000 h) of the alloy. © 2020, Allerton Press, Inc.en_US
dc.titleEnhancement of Anticorrosion Properties of Epoxy Based Primer Coating by Bis[[3,4-Dihydroxyphenylmethylene] carbonothioicdihydrazide] on AA2024-T3 Alloyen_US
dc.typeArticleen_US
Appears in Collections:1. Journal Articles

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