Influence of Pd Addition of CoCrMo Biomedical Alloys on the Microhardness Behaviour

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dc.contributor.authorSahin, O.
dc.contributor.authorUzunoglu, S.
dc.contributor.authorSahin, E.
dc.date.accessioned2024-09-18T21:01:52Z
dc.date.available2024-09-18T21:01:52Z
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 often used as the material for metal artificial joint because of their high corrosion resistance and mechanical properties. In this study CoCrMo alloys having different palladium amount of produced by investment casting method. Scanning electron microscopy, X-ray diffraction method and indentation tests were used to examine the mechanical properties of the alloys. Indentation experiments were carried out using Vickers indenter that the loads range from 0.245 to 9.8 N. The alloys exhibit significant load-dependence (i.e., indentation size effect). Meyer's law, proportional specimen resistance model, and Hays-Kendall model were used to analyze the load dependence of the hardness. As a results for load-independent determination of the CoCrMo alloys, the Hays-Kendall model is found to be more effective than the proportional specimen resistance model and microhardness values decreases with increase of the Pd content.en_US
dc.description.sponsorshipresearch foundation of Mustafa Kemal University [12364, 8481]en_US
dc.description.sponsorshipThe financial support from research foundation of Mustafa Kemal University (grant no. 12364 and 8481) is also gratefully acknowledged.en_US
dc.identifier.doi10.12693/APhysPolA.128.B-145
dc.identifier.endpageB148en_US
dc.identifier.issn0587-4246
dc.identifier.issn1898-794X
dc.identifier.issue2Ben_US
dc.identifier.scopus2-s2.0-84947752151en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpageB145en_US
dc.identifier.urihttps://doi.org/10.12693/APhysPolA.128.B-145
dc.identifier.urihttps://hdl.handle.net/20.500.12483/13057
dc.identifier.volume128en_US
dc.identifier.wosWOS:000363011700040en_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.titleInfluence of Pd Addition of CoCrMo Biomedical Alloys on the Microhardness Behaviouren_US
dc.typeConference Objecten_US

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