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Production and Characterization of Alumina-Titania Biocomposite

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dc.contributor.authorÇETİNER, BURCU NİLGÜN
dc.contributor.authorsCetiner, B. N.; Erkmen, Z. E.
dc.contributor.editorOral, AY
dc.contributor.editorBahsi, ZB
dc.contributor.editorOzer, M
dc.contributor.editorSezer, M
dc.contributor.editorAkoz, ME
dc.date.accessioned2022-03-12T16:15:09Z
dc.date.available2022-03-12T16:15:09Z
dc.date.issued2015
dc.description.abstractAlumina is a biomaterial of choice for more than 20 years due to its high hardness accompanied by low friction, wear and inertness to in vivo environment. It has been reported that titanium oxidized to the rutile phase is bioactive. This is a property discovered for certain ceramics such as Bioglass and sintered hydroxylapatite (HA). But the combination of alumina and titania forming tialite (Aluminium titanate-50 mol % Al2O3 and 50 mol % TiO2) is a new challenge. In this work we made firstly the beneficiation of the Seydisehir alumina by leaching it in the acidic solution the Aqua Regia followed by preparation of batches containing 2,5 wt %, 3,5 wt % and 4,5 wt % of MgO as the sintering aid, 1 wt % of SiO2 and the balance; the alumina and titania powder mixture (1:1 mole). After sintering these batches at 1600 degrees C for about 12 h, their mechanical properties (the compression and hardness testings) and phase ratios (the XRD analysis) were analyzed and compared with the control group containing the laboratory scale alumina instead of the Seydisehir alumina. Following the characterization (the SEM and the EDS analysis) of the substrate material, the comparison of two different materials was carried out.
dc.identifier.doi10.1063/1.4914219
dc.identifier.isbn978-0-7354-1295-8
dc.identifier.issn0094-243X
dc.identifier.urihttps://hdl.handle.net/11424/225558
dc.identifier.wosWOS:000362294100028
dc.language.isoeng
dc.publisherAMER INST PHYSICS
dc.relation.ispartof4TH INTERNATIONAL CONGRESS IN ADVANCES IN APPLIED PHYSICS AND MATERIALS SCIENCE (APMAS 2014)
dc.relation.ispartofseriesAIP Conference Proceedings
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectTialite
dc.subjectSeydisehir Alumina
dc.subjectbioceramic composites and structural properties
dc.subjectSOL-GEL SYNTHESIS
dc.subjectCERAMICS
dc.subjectCOMPOSITES
dc.titleProduction and Characterization of Alumina-Titania Biocomposite
dc.typeconferenceObject
dspace.entity.typePublication
local.avesis.idc5a09301-f84c-42b3-bb98-d6096ffad7e4
local.conference.dateAPR 24-27, 2014
local.conference.locationFethiye, TURKEY
local.conference.title4th International Congress in Advances in Applied Physics and Materials Science (APMAS)
local.import.packageSS15
local.indexed.atWOS
local.indexed.atSCOPUS
local.journal.articlenumber20028
local.journal.numberofpages7
oaire.citation.title4TH INTERNATIONAL CONGRESS IN ADVANCES IN APPLIED PHYSICS AND MATERIALS SCIENCE (APMAS 2014)
oaire.citation.volume1653
relation.isAuthorOfPublication08d99da2-577a-486f-ac90-c86ec4a2ca4a
relation.isAuthorOfPublication.latestForDiscovery08d99da2-577a-486f-ac90-c86ec4a2ca4a

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