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High Pressure Sintering of Al2O3-CNT Nanocomposites

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dc.contributor.authorKuskonmaz, Nilgun
dc.contributor.authorOzturk, Zeynep Taslicukur
dc.date.accessioned2026-06-27T13:29:41Z
dc.date.issued2014
dc.description.abstractIn this study, Al2O3-CNT nanocomposites were sintered at 800-1000 degrees C under 5 GPa for 10 minutes using two different powders as starting material, gamma-Al2O3 and AlOOH, respectively. The effect of transition alumina powders on the properties of the high pressure sintered Al2O3-CNT nanocomposites were studied. Al2O3 ceramics have been widely used for structural, electrical, and optical applications. Carbon nanotubes (CNTs) have recently been considered as reinforcing elements in ceramic matrix composites due to their unique mechanical properties. Reactive pressure sintering at low temperatures took place during the fabrication of CNT reinforced ceramic composites to avoid the agglomeration of carbon nanotubes. The hardness and densities were investigated and correlated with the microstructure of the dense materials. SEM analysis was used to determine the CNT distribution in the matrix, the morphology, and size of the particles.en
dc.description.sponsorshipElement Six (Production) (Pty) Ltd.
dc.description.urihttps://doi.org/10.3139/120.110588
dc.identifier.doi10.3139/120.110588
dc.identifier.endpage482
dc.identifier.issn0025-5300
dc.identifier.issue6
dc.identifier.startpage479
dc.identifier.urihttps://hdl.handle.net/20.500.14981/53189
dc.identifier.volume56
dc.identifier.wos000339720300008
dc.language.isoeng
dc.publisherCARL HANSER VERLAG
dc.relation.ispartofMATERIALS TESTING
dc.subjectMaterials testing
dc.subjectceramic matrix composite (CMC)
dc.subjectmicrostructures
dc.subjectcarbon nanotube (CNT)
dc.subjectalumina
dc.subjectCARBON
dc.subjectPOWDERS
dc.subjectPHASE
dc.subjectMaterials Science
dc.titleHigh Pressure Sintering of Al2O3-CNT Nanocomposites
dc.typeArticle
dspace.entity.typePublication
local.import.sourceWOS

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