Investigation of Thermal Conductivity of Ceramic Cuttin Edge Based Sialon- Si3N4

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dc.contributor.authorDogan, Battal
dc.contributor.authorTan, Husamettin
dc.date.accessioned2020-06-25T18:29:41Z
dc.date.available2020-06-25T18:29:41Z
dc.date.issued2018
dc.departmentKırıkkale Üniversitesi
dc.description.abstractHigh speed processing of ferrous or non-ferrous metal products used cutting edge can be produced from high-tech ceramics. Used as a cutting tool in the study Sialon(KY 2000) and silicon nitride(KY3500) (Si3N4) based thermal conductivity of the two comers are determined experimentally and numerically. Studies conducted in experimental density by liquid displacement method (rho) measurement, differential scanning calorimetry (DSC) using system specific heat (c) measurement and Laser using Flash technology thermal diffusivity coefficient (alpha) measurements were performed. Experimental measurement of the effective thermal conductivity of the material (k=alpha.rho.c) is found from the expression. For numerical solution scanning electron microscope images (SEM) was used. These images using AutoCAD software finite element based software that has been made ready for Ansys. Ansys two -dimensional and effective thermal conductivity calculated at constant surface temperature boundary conditions. A new numerical method based on the thermal conductivity principle of the inserts was used in the study using SEM images and Element Analysis (EDS) results.en_US
dc.identifier.citationDoğan B. ve Tan H.,“ Sialon- Si3N4 esaslı seramik kesici uçların ısıl iletkenliğinin incelenmesi”, Politeknik Dergisi, 21(1): 7-12, (2018).en_US
dc.identifier.doi10.2339/politeknik.389237
dc.identifier.endpage12en_US
dc.identifier.issn1302-0900
dc.identifier.issn2147-9429
dc.identifier.issue1en_US
dc.identifier.startpage7en_US
dc.identifier.urihttps://doi.org/10.2339/politeknik.389237
dc.identifier.urihttps://hdl.handle.net/20.500.12587/7424
dc.identifier.volume21en_US
dc.identifier.wosWOS:000444153900002
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isotr
dc.publisherGazi Univen_US
dc.relation.ispartofJournal Of Polytechnic-Politeknik Dergisi
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectThermal conductivityen_US
dc.subjectcutting edgeen_US
dc.subjectsialonen_US
dc.subjectSi3N4en_US
dc.titleInvestigation of Thermal Conductivity of Ceramic Cuttin Edge Based Sialon- Si3N4en_US
dc.typeArticle

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