The effect of z value on intergranular phase crystallization of α1/β1-SiAlON-TiN composites

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dc.authorid0000-0001-6193-8252
dc.contributor.authorAcikbas, Nurcan Calis
dc.contributor.authorKara, Ferhat
dc.date.accessioned2025-05-20T18:58:10Z
dc.date.issued2017
dc.departmentBilecik Şeyh Edebali Üniversitesi
dc.description.abstractRelationship between z value and intergranular phase (IGP) chemistry has not been completely developed to date for SiAlON based materials. In this study, the effect of z value of beta(1)-SiAlON on crystallization and coalescence of IGP was investigated in alpha(1)/beta(1)-SiAlON doped with Yb2O3-Sm2O3-CaO sintering additives and reinforced with TiN particles. alpha(1)/beta(1)-SiAlON-TiN composites with compositions yielding different z values (0.3, 0.5, 0.7, 0.9 and 1.1) were prepared and sintered with gas pressure sintering route. Post sintering heat treatment was applied to sintered samples in order to enhance crystallization and coalescence of IGP. z value was proved an effective parameter on the intergranular phase chemistry and crystallization which are further influenced by post sintering heat treatment. No noticeable influence of heat treatment was observed on mechanical properties. (C) 2016 Elsevier Ltd. All rights reserved.
dc.description.sponsorshipTUBITAK (Ankara, Turkey) [CARIER-110M727]
dc.description.sponsorshipThis work was financially supported by TUBITAK (Ankara, Turkey) in the scope of CARIER-110M727 Project. (Project Manager: Assoc. Prof. Dr. Nurcan CALIS ACIKBAS).
dc.identifier.doi10.1016/j.jeurceramsoc.2016.10.006
dc.identifier.endpage930
dc.identifier.issn0955-2219
dc.identifier.issn1873-619X
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84995893214
dc.identifier.scopusqualityQ1
dc.identifier.startpage923
dc.identifier.urihttps://doi.org/10.1016/j.jeurceramsoc.2016.10.006
dc.identifier.urihttps://hdl.handle.net/11552/8163
dc.identifier.volume37
dc.identifier.wosWOS:000389101300006
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWoS
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWoS - Science Citation Index Expanded
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofJournal of The European Ceramic Society
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250518
dc.subjectSiAlON-TiN composites
dc.subjectz value
dc.subjectMicrostructure
dc.subjectCrystallization
dc.subjectCutting tool
dc.titleThe effect of z value on intergranular phase crystallization of α1/β1-SiAlON-TiN composites
dc.typeArticle

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