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dc.contributor.authorAçıkbaş, Nurcan Çalış
dc.contributor.authorYurdakul, Hilmi
dc.contributor.authorMandal, Hasan
dc.contributor.authorKara, Ferhat
dc.contributor.authorTuran, Servet
dc.contributor.authorKara, Alpagut
dc.contributor.authorBitterlich, Bernd
dc.date.accessioned2021-11-10T12:28:15Z
dc.date.available2021-11-10T12:28:15Z
dc.date.issued2012en_US
dc.identifier.citationAcikbas, N. C., Yurdakul, H., Mandal, H., Kara, F., Turan, S., Kara, A., & Bitterlich, B. (2012). Effect of sintering conditions and heat treatment on the properties, microstructure and machining performance of α-β-SiAlON ceramics. Journal of the European Ceramic Society, 32(7), 1321-1327.en_US
dc.identifier.issn0955-2219
dc.identifier.issn1873-619X
dc.identifier.urihttps://doi.org/10.1016/j.jeurceramsoc.2011.11.030
dc.identifier.urihttps://hdl.handle.net/11552/2136
dc.description.abstractThe properties of SiAlON ceramics are strongly affected by the composition and structure of the intergranular phase, which are controlled by dopants, sintering conditions and starting silicon nitride (Si3N4) powder characteristics. In this study, 25α:75β SiAlON compositions were designed with different molar ratios of Y:Sm:Ca (9:0.5:0.5 and 3:6:1). The effects of cation ratios, different cooling profiles (50 °C/min and 5 °C/min) and further heat treatment under different conditions (at 1600 °C for 2, 4 and 6 h) on the final phase composition, the type of the intergranular phase (amorphous or crystalline) formation, the resulting microstructures and the machining performance were studied. It is found that slow cooling and heat treatment have a great influence on crystallisation behaviour and in turn the crystallisation enhance the machining performance of SiAlON materials in cutting tool applications.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.identifier.doi10.1016/j.jeurceramsoc.2011.11.030en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectSiAlONen_US
dc.subjectCationen_US
dc.subjectHeat Treatmenten_US
dc.subjectCrystallisationen_US
dc.subjectTEM Characterisationen_US
dc.subjectPropertiesen_US
dc.titleEffect of sintering conditions and heat treatment on the properties, microstructure and machining performance of α-β-SiAlON ceramicsen_US
dc.typearticleen_US
dc.relation.ispartofJournal of the European Ceramic Societyen_US
dc.departmentFakülteler, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.authorid0000-0001-6193-8252en_US
dc.identifier.volume32en_US
dc.identifier.issue7en_US
dc.identifier.startpage1321en_US
dc.identifier.endpage1327en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.relation.indexWoSen_US
dc.relation.indexWoS - Science Citation Index Expandeden_US
dc.relation.indexScopusen_US
dc.contributor.institutionauthorAçıkbaş, Nurcan Çalış
dc.description.wospublicationidWOS:000302846400004en_US
dc.description.wosqualityQ1en_US


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