Anti-wear and Hardness Values of Functional Value-Added Zn-ZnO-Rice Husk Ash Composite Coating of Mild Steel

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dc.contributor.authorChikodi, Daniel-Mkpume Cynthia
dc.contributor.authorNnamdi, Obikwelu Daniel Oray
dc.contributor.authorSunday, Aigbodion Victor
dc.date.accessioned2023-08-21T16:22:20Z
dc.date.available2023-08-21T16:22:20Z
dc.date.issued2021-01
dc.description.abstractThis paper presents the anti-wear and hardness values of electrodeposited Zn-ZnO XRHA composite coating. Chloride-based bath was employed for the deposition bath. The deposition parameters were 0g, 10g and 20g rice husk ash (RHA) particulate loading, 15 minutes deposition, 1.4A current, 400 rpm stirring rate and 75℃ bath temperature. The composition, morphology, occurred phases, hardness and wear resistance for the RHA, mild steel substrate and developed coatings were studied. Equipment used for analyzing the coatings properties were x-ray fluorescence spectrometer, scanning electron microscope (SEM) with attached energy dispersive spectrometer (EDS), X-ray diffractometer (XRD), EMCO Test Dura-scan microhardness tester and CERT UMT-2 tribological tester. Results showed that the Zn-ZnO-20RHA coated substrate had the highest hardness result toping the bare substrate by about 170% increment value. The trend of the wear loss for the developed Zn-ZnO-XRHA descended relative to increased particulate loading.en_US
dc.description.sponsorshipACE: Sustainable Power and Energy Developmenten_US
dc.identifier.issn1169-7954
dc.identifier.urihttp://hdl.handle.net/123456789/2054
dc.language.isoenen_US
dc.publisherRevue des Composites et des Matériaux Avancés-Journal of Composite and Advanced Materialsen_US
dc.relation.ispartofseriesRevue des Composites et des Matériaux Avancés-Journal of Composite and Advanced Materials;Vol. 31, No. 1,
dc.subjectanti-wearen_US
dc.subjecthardnessen_US
dc.subjectmorphologyen_US
dc.subjectcomposite coatingen_US
dc.subjectelectrodepositionen_US
dc.subjectNigeriaen_US
dc.subjectPoweren_US
dc.subjectACE: Sustainable Power and Energy Developmenten_US
dc.subjectUniversity of Nigeria Nsukkaen_US
dc.titleAnti-wear and Hardness Values of Functional Value-Added Zn-ZnO-Rice Husk Ash Composite Coating of Mild Steelen_US
dc.typeArticleen_US
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