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dc.contributor.authorVenkatesan, Hemapriya-
dc.contributor.authorMayakrishnan, Prabakaran-
dc.contributor.authorKandasamy, Parameswari-
dc.contributor.authorSubramaniyan, Chitra-
dc.contributor.authorSeung-Hyun, Kim-
dc.contributor.authorIll-Min, Chung-
dc.date.accessioned2023-11-18T04:36:52Z-
dc.date.available2023-11-18T04:36:52Z-
dc.date.issued2016-08-25-
dc.identifier.urihttps://doi.org/10.1016/j.jiec.2016.06.013-
dc.description.abstractThe influence of two benzofused heterocyclic compounds, namely 2-phenylquinazolin-4(3H)-one(PQO) and 2-phenyl-4H-benzo[d]oxazin-4-one(POO) in controlling mild steel corrosion in 1 M H2SO4 solution was investigated using gravimetric and electrochemical methods. The experimental results revealed that both the inhibitors inhibit corrosion and their inhibition efficiency follows the order PQO > POO. A mixed mode of inhibition from polarization and a charge transfer mechanism from impedance study in the absence and presence of inhibitors were found. The passive film formed on the mild steel surface was characterized using SEM-EDX. Quantum chemical parameters derived using DFT performed at B3LYP/6-31G(d, p) level were used to correlate the molecular structure.en_US
dc.language.isoen_USen_US
dc.publisherElsevieren_US
dc.titleDRY AND WET LAB ANALYSIS ON BENZOFUSED HETEROCYCLIC COMPOUNDS AS EFFECTIVE CORROSION INHIBITORS FOR MILD STEEL IN ACIDIC MEDIUMen_US
dc.typeArticleen_US
Appears in Collections:2.Article (31)



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