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Mechanical and microstructural evaluation of Y-TZP using microwave sintering technique

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dc.contributor.authorGolieskardi M.en_US
dc.contributor.authorSatgunam M.en_US
dc.contributor.authorRagurajan D.en_US
dc.contributor.authorid55866907000en_US
dc.contributor.authorid48561725600en_US
dc.contributor.authorid56520125100en_US
dc.date.accessioned2023-05-29T06:13:36Z
dc.date.available2023-05-29T06:13:36Z
dc.date.issued2016
dc.descriptionAlumina; Aluminum oxide; Ceramic materials; Cerium oxide; Elastic moduli; Mechanical properties; Microwave heating; Yttria stabilized zirconia; Yttrium oxide; Zirconia; Mechanical and physical properties; Microstructural evaluation; Microwave sintering; Pressure-less sintering; Sintering temperatures; Tetragonal phase; Theoretical density; Yttria-stabilized zirconia (3Y-TZP); Sinteringen_US
dc.description.abstractThe effects of adding Al2O3 and CeO2 on the microstructure, mechanical and physical properties of 3 mol% yttria-stabilized zirconia (3Y-TZP) ceramics is presented over a wide sintering regime by pressureless sintering. It has been revealed that small additions of dopant to Y-TZP were beneficial in enhancing the mechanical properties of Y-TZP. Sintered samples were used to evaluate the bulk density, Vickers's hardness, Young's modulus, and shrinkage of the material. Al2O3 and CeO2 doped Y-TZPs sintered at 1450�C retained high bulk density (>97% of theoretical density) and Young's modulus (>200 GPa) without sacrificing tetragonal phase stability. The optimum level of dopant was found to be at 0.3 Al2O3 / 0.5 CeO2 at sintering temperature between 1250�C and 1450�C using the standard 12 min holding time cycle, with sintered body exhibiting excellent combination of properties when compared to the undoped ceramics. � 2016 Trans Tech Publications, Switzerland.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.4028/www.scientific.net/KEM.706.36
dc.identifier.epage41
dc.identifier.scopus2-s2.0-84984596946
dc.identifier.spage36
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84984596946&doi=10.4028%2fwww.scientific.net%2fKEM.706.36&partnerID=40&md5=85347083091c637c692169e5b475e0b6
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/22949
dc.identifier.volume706
dc.publisherTrans Tech Publications Ltden_US
dc.sourceScopus
dc.sourcetitleKey Engineering Materials
dc.titleMechanical and microstructural evaluation of Y-TZP using microwave sintering techniqueen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
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