Investigation of microstructure, mechanical and wear behaviour of B4C particulate reinforced AZ91 matrix composites by powder metallurgy

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dc.contributor.authorAydin, Fatih
dc.contributor.authorSun, Yavuz
dc.contributor.authorTuran, M. Emre
dc.date.accessioned2024-09-29T16:11:38Z
dc.date.available2024-09-29T16:11:38Z
dc.date.issued2019
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, AZ91 and AZ91 matrix composites reinforced with three weight fractions (10, 20 and 30 wt. %) of B4C particulates have been produced by powder metallurgy using hot pressing. Microstructure, hardness, density and mechanical properties of the samples are investigated. Microstructure characterization revealed the uniform distribution of particulatesin matrix. The presence of Mg, Mg17Al12 and B4C are verified by SEM and XRD. Wear tests are performed under loads of 5, 10, 20 and 30 N. Wear tests show that wear performance of the composites is improved with increasing particulate content. Observed wear mechanisms are oxidative and abrasive. The addition of B4C particulates led to significant increase in hardness, 0.2% compressive yield strength, ultimate compressive strength and failure strain.en_US
dc.description.sponsorshipKarabuk University Coordinatorship of Research Projects [16/1-DR-077]en_US
dc.description.sponsorshipThis work was supported by Karabuk University Coordinatorship of Research Projects (KBU-BAP No.16/1-DR-077) and within the scope of OYP.en_US
dc.identifier.endpage354en_US
dc.identifier.issn0971-457X
dc.identifier.issn0975-0991
dc.identifier.issue4en_US
dc.identifier.startpage351en_US
dc.identifier.urihttps://hdl.handle.net/20.500.14619/8597
dc.identifier.volume26en_US
dc.identifier.wosWOS:000503379000009en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherNatl Inst Science Communication-Niscairen_US
dc.relation.ispartofIndian Journal of Chemical Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPowder metallurgyen_US
dc.subjectB4C particulatesen_US
dc.subjectWearen_US
dc.titleInvestigation of microstructure, mechanical and wear behaviour of B4C particulate reinforced AZ91 matrix composites by powder metallurgyen_US
dc.typeArticleen_US

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