Thermomechanical properties of aluminium titanate (Al2TiO5)-reinforced forsterite (Mg2SiO4) ceramic composites

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dc.authorid0000-0002-1284-8880en_US
dc.contributor.authorKüçük, İsrafil
dc.contributor.authorBoyraz, Tahsin
dc.contributor.authorGokce, Hasan
dc.contributor.authorOvecoglu, Mustafa Lutfi
dc.date.accessioned2021-03-20T20:13:17Z
dc.date.available2021-03-20T20:13:17Z
dc.date.issued2018
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Metalurji ve Malzeme Mühendisliği Bölümüen_US
dc.description.abstractAluminium titanate (Al2TiO5)-reinforced forsterite (Mg2SiO4) ceramics were prepared by the powder metallurgy route including sintering the Al2TiO5-reinforced Mg2SiO4 green compacts at 1600 degrees C. Sivas talc (3MgO center dot 4SiO(2)center dot H2O) was used as a precursor for the Mg2SiO4 ceramics due to its excellent mechanical properties like thermal shock and abrasion resistance. In order to investigate thermal shock resistance behaviour, the as prepared samples were quenched in water and assessed. Investigations were carried out to study the effect of Al2TiO5 addition on microstructural, physical, thermal and mechanical properties of Al2TO5-reinforced Mg2SiO4 ceramic composites. The thermal and mechanical properties were examined before and after thermal shock tests. The results showed that the best thermal expansion coefficient (0.76 x 10(-6) (K-1)) and thermal shock resistance (6.82 GPa) of the Al2TiO5-reinforced forsterite (Mg2SiO4) ceramic composites were obtained after thermal shock test, which were better than those of the other concentrations of the Al2TiO5-reinforced forsterite (Mg2SiO4) ceramic composites. These findings suggest that 20 wt% Al2TiO5-reinforced forsterite (Mg2SiO4) ceramic composites possess good thermomechanical properties and thus might be suitable for potential applications such as filter material, pharmaceuticals, cosmetic manufacturing, optical, and chemical devices.en_US
dc.identifier.doi10.1016/j.ceramint.2018.02.010en_US
dc.identifier.endpage8282en_US
dc.identifier.issn0272-8842
dc.identifier.issn1873-3956
dc.identifier.issue7en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage8277en_US
dc.identifier.urihttp://doi.org/10.1016/j.ceramint.2018.02.010
dc.identifier.urihttps://hdl.handle.net/20.500.12885/833
dc.identifier.volume44en_US
dc.identifier.wosWOS:000428974300120en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorKüçük, İsrafil
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofCeramics Internationalen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMg2SiO4en_US
dc.subjectAl2TiO5en_US
dc.subjectThermomechanical propertiesen_US
dc.subjectPowder metallurgyen_US
dc.subjectThermal shock testen_US
dc.titleThermomechanical properties of aluminium titanate (Al2TiO5)-reinforced forsterite (Mg2SiO4) ceramic compositesen_US
dc.typeArticleen_US

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