The Effect of TiB2 Content on Wear and Mechanical Behavior of AZ91 Magnesium Matrix Composites Produced by Powder Metallurgy

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dc.contributor.authorAydin, Fatih
dc.contributor.authorSun, Yavuz
dc.contributor.authorTuran, M. Emre
dc.date.accessioned2024-09-29T15:51:25Z
dc.date.available2024-09-29T15:51:25Z
dc.date.issued2019
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this research, AZ91 magnesium matrix composites reinforced with three weight fractions (10, 20, and 30 wt.%) of TiB2 particulates were fabricated by powder metallurgy using hot pressing technique. The microstructure, density, hardness, wear, and mechanical properties of the specimens were investigated. Microstructure studies showed that fairly uniform distribution of reinforcements was achieved, but partial agglomeration could be clearly seen at 30 wt.% TiB2. X-ray studies exhibited that phases of Mg, Mg17Al12, and TiB2 were found. As compared to AZ91, the hardness and wear resistance considerably increased with increasing reinforcement content. The presence of TiB2 particles improved 0.2% compressive yield strength and ultimate compressive strength (UCS); however, UCS decreased above 20 wt.% TiB2. Wear mechanisms are oxidative and abrasive.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).en_US
dc.identifier.doi10.1007/s11106-019-00016-9
dc.identifier.endpage572en_US
dc.identifier.issn1068-1302
dc.identifier.issn1573-9066
dc.identifier.issue9-10en_US
dc.identifier.scopus2-s2.0-85061904873en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage564en_US
dc.identifier.urihttps://doi.org/10.1007/s11106-019-00016-9
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4054
dc.identifier.volume57en_US
dc.identifier.wosWOS:000462031700009en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.ispartofPowder Metallurgy and Metal Ceramicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAZ91en_US
dc.subjectcompositeen_US
dc.subjectwearen_US
dc.subjectmicrostructureen_US
dc.subjectTiB2en_US
dc.subjectmechanical behavioren_US
dc.titleThe Effect of TiB2 Content on Wear and Mechanical Behavior of AZ91 Magnesium Matrix Composites Produced by Powder Metallurgyen_US
dc.typeArticleen_US

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