Application of sacrificial coatings and effect of composition on Al-Al3NI Ultrafine eutectic formation

Simple item page
dc.contributor.authorČelko, Ladislavcs
dc.contributor.authorKlakurková, Lenkacs
dc.contributor.authorSmetana, Bedřichcs
dc.contributor.authorSlámečka, Karelcs
dc.contributor.authorŽaludová, Monikacs
dc.contributor.authorHui, Davidcs
dc.contributor.authorŠvejcar, Jiřícs
dc.coverage.issue1cs
dc.coverage.volume50cs
dc.date.accessioned2021-10-05T10:53:53Z
dc.date.available2021-10-05T10:53:53Z
dc.date.issued2014-04-01cs
dc.description.abstractThis paper introduces an unconventional method designed for forming hypereutectic alloys via coating deposition onto the substrate surface and subsequent heat treatment of such systems. The coating was produced from 99.7 wt% nickel powder by means of high velocity oxyfuel (HVOF) spraying onto the surface of 99.999 wt% aluminium sheet. The specimens were manufactured immediately after the spraying. Specimens were heat-treated using a differential thermal analysis (DTA) apparatus up to a temperature of 900°C and then cooled down to the room temperature in an argon atmosphere with constant heating and cooling rates, under which the NiAl3 intermetallic phase formed within the initial substrate. Two different alloy microstructures consisting of a coarse eutectic and an ultrafine well-dispersed eutectic were produced. The formation processes and resultant microstructures were studied by means of differential thermal analysis, metallography, scanning electron microscopy, energy dispersive microanalysis, and image analysis techniques.en
dc.formattextcs
dc.format.extent31-36cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationJournal of Mining and Metallurgy, Section B: Metallurgy. 2014, vol. 50, issue 1, p. 31-36.en
dc.identifier.doi10.2298/JMMB121013038Ccs
dc.identifier.issn1450-5339cs
dc.identifier.other107867cs
dc.identifier.urihttp://hdl.handle.net/11012/201754
dc.language.isoencs
dc.publisherTECHNICAL FACULTY, BOR-SERBIA, UNIV BELGRADE, VOJSKE JUGOSLAVIJE 12, BOR, 19210, SERBIAcs
dc.relation.ispartofJournal of Mining and Metallurgy, Section B: Metallurgycs
dc.relation.urihttp://www.doiserbia.nb.rs/Article.aspx?ID=1450-53391300038Ccs
dc.rightsCreative Commons Attribution-ShareAlike 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1450-5339/cs
dc.rights.urihttp://creativecommons.org/licenses/by-sa/4.0/cs
dc.subjectAluminium alloysen
dc.subjectAluminides Miscellaneousen
dc.subjectPlasma Sprayingen
dc.subjectDifferential Thermal Analysisen
dc.subjectslitiny hliníku
dc.subjectaluminidy
dc.subjectplazmové nástřiky
dc.subjectdiferenční termická analýza
dc.titleApplication of sacrificial coatings and effect of composition on Al-Al3NI Ultrafine eutectic formationen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-107867en
sync.item.dbtypeVAVen
sync.item.insts2021.10.05 12:53:53en
sync.item.modts2021.10.05 12:14:39en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Pokročilé instrumentace a metody pro charakterizace materiálůcs
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
145053391300038C.pdf
Size:
759.42 KB
Format:
Adobe Portable Document Format
Description:
145053391300038C.pdf
Download
Collections
Pokročilé instrumentace a metody pro charakterizace materiálů