Production and characterization of Al2O3 and CeO2-reinforced titanium matrix hybrid composites

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dc.contributor.authorKaykilarli, Cantekin
dc.contributor.authorUzunsoy, Deniz
dc.contributor.authorYeprem, H. Aygul
dc.date.accessioned2026-02-08T15:15:42Z
dc.date.available2026-02-08T15:15:42Z
dc.date.issued2025
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractTitanium matrix composites (TMCs) offer exceptional properties like high specific modulus, high specific strength, resistance to high temperatures and wear, and the potential to reduce weight. So, TMCs find uses in several industries, including automotive, maritime, aerospace, biomedical, petrochemical, structural, chemical, and advanced military sectors. In the present study, Al2O3 and CeO2-reinforced TMCs were prepared via the powder metallurgy (P/M) method and microstructural, mechanical and tribological features were investigated. An Al2O3 (5 wt.%) and CeO2 (1, 2 and 3 wt.%) were reinforced into the TMCs via mechanical alloying (MA) for 5 h in a high-energy ball mill. The mechanically alloyed (MA'ed) powders were compacted via hydraulic press under uniaxial pressure of 450 MPa. The compacted samples were sintered at 1200 degrees C for 2 h in an argon atmosphere. By adding CeO2, the hardness, relative density and shrinkage were reduced, but the wear resistance and compressive strength were increased.
dc.description.sponsorshipYTU SRP Coordination Unit
dc.description.sponsorshipYTU SRP Coordination Unit
dc.identifier.doi10.1111/ijac.15118
dc.identifier.issn1546-542X
dc.identifier.issn1744-7402
dc.identifier.issue4
dc.identifier.scopus2-s2.0-105001994656
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1111/ijac.15118
dc.identifier.urihttps://hdl.handle.net/20.500.12885/5917
dc.identifier.volume22
dc.identifier.wosWOS:001458090700001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofInternational Journal of Applied Ceramic Technology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzWOS_KA_20260207
dc.subjectAl2O3, CeO2, powder metallurgy
dc.subjecttitanium
dc.subjecttitanium matrix composites
dc.titleProduction and characterization of Al2O3 and CeO2-reinforced titanium matrix hybrid composites
dc.typeArticle

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