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Neodymium-decorated graphene oxide as a corrosion barrier layer on Ti6Al4V alloy in acidic medium

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dc.contributor.authorPalaniappan, N.en
dc.contributor.authorCole, I. S.en
dc.contributor.authorCaballero-Briones, F.en
dc.contributor.authorManickam, S.en
dc.contributor.authorLal, C.en
dc.contributor.authorSathiskumar, J.en
dc.date.accessioned2026-06-11T08:42:49Z
dc.date.available2026-06-11T08:42:49Z
dc.date.issued2019en
dc.description.abstractTi6Al4V alloy is light weight and is used in construction, oil industries and airbus, automobile, and bio implant materials. The native oxide layers of the alloy are not stable at high temperatures and strong mineral acid environments. The conventional epoxy-based layers are porous and the alloy finally fails in the harsh environment in the long term. Therefore, the carbon-based functional materials are being proposed as coating materials to overcome the alloy degradation. In the present contribution, we have used the neodymium-decorated graphene oxide as the corrosion inhibiting barrier for the Ti6Al4V alloy. As a novelty, we found that the few-layer graphene decorated with neodymium acts as a self-cleaning coating. The Nd-decorated graphene oxide were studied by XRD, TEM, FESEM, FTIR, UV, and Raman spectroscopy. The corrosion inhibition efficiency was studied by electrochemical methods.en
dc.description.sponsorshipNP would like to thank Central University of Gujarat Central Instrument Facility and Non-Net fellowship. NP would like to thank Professor M. V. Rajasekahran for the support provided for this work completion under the UGC Network Resource Centre Hyderabad, University of Hyderabad. FCB acknowledges nancial support from SIP-IPN through 20194931 project. Professor K. R. Justin Thomas Department of Chemistry, Indian Institute of Technology Roorkee for supporting electron microscopy studies.en
dc.description.statusPeer-revieweden
dc.format.extent9en
dc.identifier.issn2046-2069en
dc.identifier.otherORCID:/0000-0001-6582-1457/work/217149627en
dc.identifier.scopus85063004627en
dc.identifier.urihttps://hdl.handle.net/1885/733810639
dc.language.isoenen
dc.rightsPublisher Copyright: © 2019 The Royal Society of Chemistry.en
dc.sourceRSC Advancesen
dc.titleNeodymium-decorated graphene oxide as a corrosion barrier layer on Ti6Al4V alloy in acidic mediumen
dc.typeJournal articleen
dspace.entity.typePublicationen
local.bibliographicCitation.lastpage8545en
local.bibliographicCitation.startpage8537en
local.contributor.affiliationPalaniappan, N.; Central University of Gujaraten
local.contributor.affiliationCole, I. S.; Advanced Manufacturing and Fabrication Research and Innovationen
local.contributor.affiliationCaballero-Briones, F.; Instituto Politécnico Nacionalen
local.contributor.affiliationManickam, S.; University of Nottingham Malaysia Campus, University of Nottinghamen
local.contributor.affiliationLal, C.; Harcourt Butler Technological Instituteen
local.contributor.affiliationSathiskumar, J.; Big Data Science and Technology Limiteden
local.identifier.citationvolume9en
local.identifier.doi10.1039/c9ra00106aen
local.identifier.pure7d31f01b-f47b-46ff-93df-31f128af21ceen
local.identifier.urlhttps://www.scopus.com/pages/publications/85063004627en
local.type.statusPublisheden

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