Mechanical Characterization of CoCrMo Alloys Consisting of Different Palladium Ratios Produced by Investment Casting Method

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dc.contributor.authorSahin, O.
dc.contributor.authorUzunoglu, S.
dc.contributor.authorSahin, E.
dc.date.accessioned2024-09-18T21:01:53Z
dc.date.available2024-09-18T21:01:53Z
dc.date.issued2015
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.descriptionInternational Conference on Computational and Experimental Science and Engineering (ICCESEN) -- OCT 25-29, 2014 -- Antalya, TURKEYen_US
dc.description.abstractCoCrMo alloys are one of the most commonly used materials for hip arthroplasty, knee and dental because of its mechanical properties, corrosion resistance, wear resistance and biocompatibility. In this study, CoCrMo alloys consisting of 1.68 to 4.33% Pd are produced by investment casting process under argon atmosphere. The microstructures and mechanical properties of CoCrMo alloy were studied using X-ray diffraction, optical microscopy, scanning electron microscopy, Knoop indentation hardness tests, focusing on the influences on the different palladium additives. The measured microhardness values of CoCrMo alloys having different palladium ratio are seen to be load-dependent. The observed load dependence was rationalized using the Hays-Kendall model and it was found that the resultant load-independent hardness decreases with increase of palladium ratios. As a results, microhardness decreases with increase of palladium amount.en_US
dc.description.sponsorshipresearch foundation of Mustafa Kemal University [08 F 0501, 8481]en_US
dc.description.sponsorshipThe financial support from research foundation of Mustafa Kemal University (grant no. 08 F 0501 and 8481) is also gratefully acknowledged.en_US
dc.identifier.doi10.12693/APhysPolA.128.B-149
dc.identifier.endpageB151en_US
dc.identifier.issn0587-4246
dc.identifier.issn1898-794X
dc.identifier.issue2Ben_US
dc.identifier.scopus2-s2.0-84947770353en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpageB149en_US
dc.identifier.urihttps://doi.org/10.12693/APhysPolA.128.B-149
dc.identifier.urihttps://hdl.handle.net/20.500.12483/13058
dc.identifier.volume128en_US
dc.identifier.wosWOS:000363011700041en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPolish Acad Sciences Inst Physicsen_US
dc.relation.ispartofActa Physica Polonica Aen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHardnessen_US
dc.titleMechanical Characterization of CoCrMo Alloys Consisting of Different Palladium Ratios Produced by Investment Casting Methoden_US
dc.typeConference Objecten_US

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