A comparative study of leaves extracts for corrosion inhibition effect on aluminium alloy in alkaline medium

Chaubey, N.; Yadav, D.K.; Singh, V.K.; Quraishi, M.A.

dc.contributor.author	Chaubey, N.
dc.contributor.author	Yadav, D.K.
dc.contributor.author	Singh, V.K.
dc.contributor.author	Quraishi, M.A.
dc.date.accessioned	2021-04-07T05:29:14Z
dc.date.available	2021-04-07T05:29:14Z
dc.date.issued	2017-12
dc.identifier.issn	20904479
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/1377
dc.description.abstract	This paper deals with the comparative inhibition study of some plants leaves extract namely Cannabis sativa (CS), Rauwolfia serpentina (RS), Cymbopogon citratus (CC), Annona squamosa (AS) and Adhatoda vasica (AV) on the corrosion of aluminium alloy (AA) in 1 M NaOH. The corrosion tests were performance by using gravimetric, electrochemical impedance spectroscopy (EIS), potentiodynamic polarization and linear polarization resistance (LPR) techniques. RS showed maximum inhibition efficiency (η%), 97% at 0.2 g L−1. Potentiodynamic polarization curves justified that all the inhibitors are mixed-type. Surface morphology of AA is carried by scanning electron microscopy (SEM) and atomic force microscopy (AFM). © 2015 Ain Shams University	en_US
dc.language.iso	en_US	en_US
dc.publisher	Ain Shams University	en_US
dc.relation.ispartofseries	Ain Shams Engineering Journal;Vol. 8, Issue 4
dc.subject	Aluminium	en_US
dc.subject	AFM	en_US
dc.subject	EIS	en_US
dc.subject	Polarization	en_US
dc.subject	Alkaline corrosion	en_US
dc.title	A comparative study of leaves extracts for corrosion inhibition effect on aluminium alloy in alkaline medium	en_US
dc.type	Article	en_US