Investigation of Wear Performance of Different Amounts ZrO2 Reinforced Al-2Gr Matrix Composite Materials Produced by Mechanical Alloying Method

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dc.contributor.authorSimsek, I.
dc.date.accessioned2024-09-29T16:16:19Z
dc.date.available2024-09-29T16:16:19Z
dc.date.issued2019
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, wear behavior of composite materials produced by adding different amounts of ZrO2 to Al-2Gr matrix by mechanical alloying method was investigated. After adding 2% (vol.) graphite to the aluminum matrix, 4 different amounts (3%, 6%, 9%, and 12%) of ZrO2 were added. The mechanically alloyed composite powders for 60 minutes were cold-pressed under 700 MPa pressure and green parts were produced. The green parts produced were sintered at 600 °C under argon for 120 minutes. The sintered ZrO2 reinforced aluminum composite materials (AMCs) are characterized by the scanning electron microscope, X-ray diffraction, and hardness and density measurements. Wear tests were performed on a standard pin-on-disc wear testing device with three different loads (10-20-30 N) at a sliding speed of 0.6 ms-1 and four different sliding distances (53, 72 and 94 m) according to ASTM G77 standard. As a result of the studies, the microhardness and density increases as the amount of ZrO2 in the composite material increases. As a result of the wear tests, the highest weight loss was obtained in the non-reinforced Al-2Gr matrix alloy, while the lowest weight loss was obtained in 12% ZrO2 reinforced composite materials. However, it was observed that there was a decrease in the friction coefficient with increasing amount of reinforcement. © 2019, TUBITAK. All rights reserved.en_US
dc.identifier.doi10.31202/ecjse.560741
dc.identifier.endpage605en_US
dc.identifier.issn2148-3736
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85110286746en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage594en_US
dc.identifier.urihttps://doi.org/10.31202/ecjse.560741
dc.identifier.urihttps://hdl.handle.net/20.500.14619/9014
dc.identifier.volume6en_US
dc.indekslendigikaynakScopusen_US
dc.language.isotren_US
dc.publisherTUBITAKen_US
dc.relation.ispartofEl-Cezeri Journal of Science and Engineeringen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAluminum matrix compositeen_US
dc.subjectmechanical alloyingen_US
dc.subjectwearen_US
dc.subjectZrO<sub>2</sub>en_US
dc.titleInvestigation of Wear Performance of Different Amounts ZrO2 Reinforced Al-2Gr Matrix Composite Materials Produced by Mechanical Alloying Methoden_US
dc.title.alternativeMekanik Alaşımlama Yöntemi ile Üretilen Farklı Miktarlarda ZrO2 Takviyeli Al-2Gr Matrisli Kompozit Malzemelerin Aşınma Performanslarının İncelenmesien_US
dc.typeArticleen_US

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