Mechanical Properties of the Directionally Solidified Ceramic Eutectic of Al2O3/Al16Ti5O34 Phase Structure

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dc.contributor.authorAbalı, Serkan
dc.contributor.authorEkerim, Ahmet
dc.date.accessioned2025-01-27T21:01:54Z
dc.date.available2025-01-27T21:01:54Z
dc.date.issued2013
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractAl2O3/TiO2 eutectics containing 62-64 wt% Al2O3 were fabricated by a laser floating zone method. Raman spectrometry was used to determine the phase composition. The compressive creep strength of AT36 (Al16Ti5O34/Al2O3) crystal at 1500 degrees C under the strain rate of 1.0 x 10(-4) s(-1) has 372 MPa, which is about higher than beta-Al2TiO5 and beta-Al2TiO5/Al2O3 crystals. High-temperature flexural strength, elastic modulus, hardness and fracture toughness of the AT36 crystals were analyzed. The highest flexure strength at ambient temperature was found in the material with 36 wt% TiO2. In addition, we briefly discussed the relationships between microstructure and mechanical properties in AT36 crystal.
dc.identifier.doi10.1515/htmp-2012-0124
dc.identifier.endpage315
dc.identifier.issn0334-6455
dc.identifier.issn2191-0324
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84884694330
dc.identifier.scopusqualityQ3
dc.identifier.startpage309
dc.identifier.urihttps://doi.org/10.1515/htmp-2012-0124
dc.identifier.urihttps://hdl.handle.net/20.500.12428/27225
dc.identifier.volume32
dc.identifier.wosWOS:000320866700016
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWalter De Gruyter Gmbh
dc.relation.ispartofHigh Temperature Materials and Processes
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectalumina
dc.subjectrutile
dc.subjectstrength
dc.subjecteutectic
dc.subjectaluminum titanate
dc.titleMechanical Properties of the Directionally Solidified Ceramic Eutectic of Al2O3/Al16Ti5O34 Phase Structure
dc.typeArticle

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