Characterization of Cr₃C₂/Ni ceramic–metal composites produced by direct resistance rapid hot pressing method

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dc.authorid0000-0002-0090-5227
dc.authorid0000-0003-2690-238X
dc.authorid0000-0003-0127-7602
dc.contributor.authorTunç, Büşra
dc.contributor.authorSomunkıran, İlyas
dc.contributor.authorBalcı, Esra
dc.date.accessioned2025-06-30T10:35:03Z
dc.date.available2025-06-30T10:35:03Z
dc.date.issued2025
dc.departmentAÇÜ, Borçka Acarlar Meslek Yüksekokulu, Kontrol Ve Otomasyon Teknolojisi Bölümü
dc.description.abstractThe Cr₃C₂ phase of chromium carbides exhibits excellent corrosion resistance and low density, but vacancies in these materials sometimes limit their use in some applications. In order to expand the areas of use and further develop these materials, cermets containing metallic phases that provide better strength, hardness, and workability have been developed. This study examined the microstructure and mechanical properties of Cr₃C₂–Ni cermets fabricated through direct resistance rapid hot pressing. Cr₃C₂ and Ni powders were mixed in varying ratios, sintered, and analyzed using optical microscopy and X-ray diffraction for microstructural characterization. Mechanical properties were evaluated via Vickers hardness tests, density was measured using Archimedes' principle, and wear behavior was assessed. Results indicated that changes in Cr₃C₂ content significantly influenced mechanical properties and wear resistance, with the sample containing 18% Cr₃C₂ displaying superior strength and wear resistance. These findings highlight the potential of Cr₃C₂–Ni cermets in applications demanding robust and durable materials, representing a significant advancement in their development.
dc.identifier.doi10.1140/epjp/s13360-025-06502-x
dc.identifier.issn21905444
dc.identifier.issue6
dc.identifier.scopus2-s2.0-105008686061
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://hdl.handle.net/11494/5634
dc.identifier.volume140
dc.identifier.wosWOS:001512888000001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakScopus
dc.indekslendigikaynakWeb of Science
dc.institutionauthorTunç, Büşra
dc.institutionauthorid0000-0002-0090-5227
dc.language.isoen
dc.publisherSpringer Science and Business Media Deutschland GmbH
dc.relation.ispartofEuropean Physical Journal Plus
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.titleCharacterization of Cr₃C₂/Ni ceramic–metal composites produced by direct resistance rapid hot pressing method
dc.typeArticle

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