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Examining the impact of MnO2 and CeO2 on mechanical properties, degradability, and the microstructure of Zirconia

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dc.contributor.authorDinesh R.en_US
dc.contributor.authorMeenaloshini S.en_US
dc.contributor.authorMohsen G.en_US
dc.contributor.authorSankar U.en_US
dc.contributor.authorid56740614600en_US
dc.contributor.authorid48561725600en_US
dc.contributor.authorid56741523000en_US
dc.contributor.authorid57188558332en_US
dc.date.accessioned2023-05-29T07:25:15Z
dc.date.available2023-05-29T07:25:15Z
dc.date.issued2019
dc.description.abstractThe effect of CeO2 and MnO2 additions (up to 1 wt%) on the sintering behaviour of yttria-stabilized zirconia sintered from 1250�C to 1450�C was investigated. From the findings, mechanical properties are likely to improve via the addition of 0.2 wt% CeO2 and 0.8 wt% MnO2 with Y-TZP. This composition increased the density of Y-TZP. The value of density achieved was about 6.04 g/cm3, approximately 98% of the theoretical density of Y-TZP. The mechanical properties (i.e. hardness and strength) of the material were significantly increased as well. Besides that, the 0.2 wt% CeO2 and 0.8 wt% MnO2 composite displayed higher elasticity of 211 GPa compared to pure Y-TZP with a theoretical value of 200 GPa. Sintering over 1450 �C is expected to degenerate the composite�s physical and mechanical properties. Sintering at higher temperatures (>1350 �C) would affect the properties of the composite, due to a bigger grain size obtained at high temperature. � BEIESP.en_US
dc.description.natureFinalen_US
dc.identifier.epage577
dc.identifier.issue8 Special Issue 3
dc.identifier.scopus2-s2.0-85073333164
dc.identifier.spage574
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85073333164&partnerID=40&md5=9e79a9f4880a6dffc1ba068df9e845c4
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/24624
dc.identifier.volume8
dc.publisherBlue Eyes Intelligence Engineering and Sciences Publicationen_US
dc.sourceScopus
dc.sourcetitleInternational Journal of Innovative Technology and Exploring Engineering
dc.titleExamining the impact of MnO2 and CeO2 on mechanical properties, degradability, and the microstructure of Zirconiaen_US
dc.typeArticleen_US
dspace.entity.typePublication
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