Effect of Mg stoichiometry on self-propagating high temperature synthesis (SHS) of ZrC nanoparticles in ZrO2-Mg-C system

Basit Öğe Kaydı
dc.contributor.authorBuğdaycı, Mehmet
dc.contributor.authorÇoban, Ozan
dc.contributor.authorBaşlayıcı, Serkan
dc.date.accessioned2024-06-13T20:18:07Z
dc.date.available2024-06-13T20:18:07Z
dc.date.issued2024
dc.departmentMeslek Yüksekokulu, Gedik Meslek Yüksekokulu, Makine Programı
dc.description.abstractIt is significant to develop the production processes of Zirconium Carbide (ZrC) nanoparticles due to its superior properties. In this study, self-propagating high-temperature synthesis (SHS) followed by an acid leaching route was used to produce ZrC powder. ZrO2 was used as the zirconium source, C black as the carbon source and Mg as reductant. After modelling thermodynamically with the FactSage 7.1 software in terms of adiabatic temperature and possible phases, SHS processes were carried out with varying reductant stoichiometry (90%, 100%, 110%, 120%) and applying chemical treatment with HCl leaching for purification. The obtained products were characterised by XRD and SEM-EDS analysis. The optimum reductant stoichiometry for the production of ZrC was determined as 110%. As a result of the leaching processes, it was revealed that ZrC powders with an average particle size of 320 nm and containing a small amount of oxide residues could be synthesised. Compared to carbothermal reduction, which is the main production method of the material, the desired compounds were synthesised with much lower energy consumption and in much finer particles.
dc.identifier.doi10.1080/00084433.2023.2266344
dc.identifier.issn0008-4433
dc.identifier.issn1879-1395
dc.identifier.scopus2-s2.0-85173984032
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://doi.org/10.1080/00084433.2023.2266344
dc.identifier.urihttps://hdl.handle.net/11501/1239
dc.identifier.wosWOS:001083213500001
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÇoban, Ozan
dc.institutionauthorid0000-0002-1506-4619
dc.language.isoen
dc.publisherTaylor & Francis Ltd
dc.relation.ispartofCanadian Metallurgical Quarterly
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectZirconium Carbide
dc.subjectPowder Synthesis
dc.subjectMagnesiothermic Reduction
dc.subjectCombustion Synthesis
dc.subjectNanopowder
dc.titleEffect of Mg stoichiometry on self-propagating high temperature synthesis (SHS) of ZrC nanoparticles in ZrO2-Mg-C system
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
Tam Metin / Full Text
Boyut:
3.17 MB
Biçim:
Adobe Portable Document Format
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Gedik Meslek Yüksekokulu Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu