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Spark plasma sintering of ZrC-SiC ceramics with LiYO2 additive
dc.creator | Kljajević, Ljiljana M. | |
dc.creator | Nenadović, Snežana S. | |
dc.creator | Nenadović, Miloš | |
dc.creator | Gautam, Devendraprakash | |
dc.creator | Volkov-Husović, Tatjana | |
dc.creator | Devečerski, Aleksandar | |
dc.creator | Matović, Branko | |
dc.date.accessioned | 2021-03-10T12:15:56Z | |
dc.date.available | 2021-03-10T12:15:56Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 0272-8842 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2530 | |
dc.description.abstract | Spark plasma sintering (SPS) of ZrC-SiC composite powders in the presence of LiYO2 sintering additive was studied. The starting powders were obtained by a carbothermal reduction (CTR) of natural mineral zircon (ZrSiO4), which provided an intimate mixing of in-situ created ZrC and SiC powders. This composite powder and LiYO2 as additive were densified by spark plasma sintering. Microstructural features of the composite were investigated by XRD, SEM/EDS and AFM analysis. The sintered composite material possesses promising mechanical properties and excellent cavitation resistance which was observed with a cavitation erosion test. The values of Vickers microhardness and fracture toughness of the composite material are 20.7 GPa and 5.07 MPam(1/2), respectively. | en |
dc.publisher | Elsevier Sci Ltd, Oxford | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45005/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45012/RS// | |
dc.rights | restrictedAccess | |
dc.source | Ceramics International | |
dc.subject | Sintering | en |
dc.subject | Composites | en |
dc.subject | Carbides | en |
dc.subject | Structural applications | en |
dc.title | Spark plasma sintering of ZrC-SiC ceramics with LiYO2 additive | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 5476 | |
dc.citation.issue | 5 | |
dc.citation.other | 39(5): 5467-5476 | |
dc.citation.rank | M21 | |
dc.citation.spage | 5467 | |
dc.citation.volume | 39 | |
dc.identifier.doi | 10.1016/j.ceramint.2012.12.058 | |
dc.identifier.scopus | 2-s2.0-84875745893 | |
dc.identifier.wos | 000318577600093 | |
dc.type.version | publishedVersion |