Publication:
Sintering behaviour of slip-cast Al2O3 - Y-TZP composites

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dc.citedby13
dc.contributor.authorRamesh S.en_US
dc.contributor.authorSiah L.F.en_US
dc.contributor.authorNor Azmah A.K.en_US
dc.contributor.authorid41061958200en_US
dc.contributor.authorid8610858000en_US
dc.contributor.authorid6504069879en_US
dc.date.accessioned2023-12-28T08:08:40Z
dc.date.available2023-12-28T08:08:40Z
dc.date.issued2000
dc.description.abstractThe sintering behaviour of alumina-Y-TZP composites prepared by slip-casting technique were studied. Slip-cast samples containing varying amounts of Y-TZP ranging up to 90 vol% were prepared and evaluated. Sintering studies were carried out at 1450 �C to 1600 �C. Sintered samples were characterized where appropriate to determine phases present, grain sizes, bulk density and mechanical properties. Good correlation was obtained between the calculated prepared powder density and experimental results. The sintered bulk density of the composites was observed to increase with increasing Y-TZP content and sintering temperature up to 1550 �C. Maximum hardness values (>14 GPa) were obtained for all samples containing >60 vol% Y-TZP and when sintered at 1550 �C. It has been found that the additions of up to 50 vol% Y-TZP was effective in suppressing Al2O3 grain growth.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1023/A:1004837516291
dc.identifier.epage5515
dc.identifier.issue21
dc.identifier.scopus2-s2.0-0034324401
dc.identifier.spage5509
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0034324401&doi=10.1023%2fA%3a1004837516291&partnerID=40&md5=2eb98f5be322c55cb7ae0387c747d49b
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/29739
dc.identifier.volume35
dc.pagecount6
dc.publisherKluwer Academic Publishersen_US
dc.sourceScopus
dc.sourcetitleJournal of Materials Science
dc.subjectAlumina
dc.subjectGrain size and shape
dc.subjectHardness
dc.subjectSintering
dc.subjectSlip-casting techniques
dc.subjectMetallic matrix composites
dc.titleSintering behaviour of slip-cast Al2O3 - Y-TZP compositesen_US
dc.typeArticleen_US
dspace.entity.typePublication
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