The effect of reinforcement ratio on the composite structure and mechanical properties in Al-MgO composites produced by the melt stirring method

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dc.contributor.authorÇalin, Recep
dc.contributor.authorPul, Muharrem
dc.contributor.authorÇitak, Ramazan
dc.contributor.authorŞeker, Ulvi
dc.date.accessioned2025-01-21T16:28:41Z
dc.date.available2025-01-21T16:28:41Z
dc.date.issued2011
dc.departmentKırıkkale Üniversitesi
dc.description.abstractIn this study, Al- MgO metal matrix composites (MMC) were produced with 5 %, 10 % and 15 % reinforcement- volume (R-V) ratios by the melt stirring method. In the production of composites 99.5 % pure Al was used as the matrix and MgO powders with the particle size of -105 ?m were used as the reinforcement. For every R-V ratio; stirring was made at 500 rev/min at 750°C liquid matrix temperature for 4 minutes and the samples were cooled under normal atmosphere. Then hardness and fracture strengths of the samples were determined and their microstructures were evaluated by using Scanning Electron Microscope (SEM). In general, it was observed that the reinforcement exhibited a homogeneous distribution in horizontal direction. But there is a slight inhomogeneity in vertical direction. It was determined that the increase in the R-V ratio increased the porosity and also the hardness. As for the fracture strength, the highest strength was obtained with the 5 % MgO reinforced sample.
dc.identifier.doi10.1177/096369351102000401
dc.identifier.endpage96
dc.identifier.issn0963-6935
dc.identifier.issue4
dc.identifier.scopus2-s2.0-80053399251
dc.identifier.scopusqualityN/A
dc.identifier.startpage91
dc.identifier.urihttps://doi.org/10.1177/096369351102000401
dc.identifier.urihttps://hdl.handle.net/20.500.12587/23613
dc.identifier.volume20
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherAdcotec Ltd.
dc.relation.ispartofAdvanced Composites Letters
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241229
dc.subjectComposite; Melt stirring; MgO
dc.titleThe effect of reinforcement ratio on the composite structure and mechanical properties in Al-MgO composites produced by the melt stirring method
dc.typeArticle

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