The Effect of SiC and MgO Ceramic Reinforcements on the Mechanical Behavior and Electrical Properties of the Composite Structure in Al7075/SiC/MgO Hybrid Composites

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dc.contributor.authorErten, Mustafa Yasin
dc.contributor.authorYılmazel, Rustem
dc.contributor.authorFilazi, Ahmet
dc.contributor.authorPul, Muharrem
dc.date.accessioned2025-01-21T16:14:02Z
dc.date.available2025-01-21T16:14:02Z
dc.date.issued2023
dc.departmentKırıkkale Üniversitesi
dc.description.abstractIn this study, certain technical properties of new generation aluminum-based composites, obtained by combining the Al7075 alloy widely used in the industrial field with two different ceramics, were investigated. For this purpose, SiC and MgO ceramics in particle form were reinforced into the Al7075 matrix material using powder metallurgy technique and composite structures were produced in three different reinforcement ratios. Measurements to determine electrical resistance and conductivity and bending and compression strength tests were performed on the obtained composite structures. The density and porosity amounts of the composite structures were also determined, and their microstructures were examined with a digital microscope. With the increase of SiC/MgO amount in the aluminum composite structure, the electrical resistance increased, and the conductivity value decreased. With the effect of SiC/MgO reinforcing materials, the density value of the composite structures decreased while the amount of porosity increased. The hardness values increased due to the effect of SiC and MgO ceramics in the structure. The bending and compression strength values initially increased and then started to decrease with the increase of reinforcement ratios. It has been determined that the formation of porosity in the composite structure negatively affects the mechanical behavior. The second important factor was evaluated to be the amount and shape of ceramic-based reinforcement particles in the structure. Due to the effect of SiC, which has very high electrical resistance, and MgO, which has dielectric properties, the electrical conductivity values of the composite structures decreased. The increase in electrical resistance and the decrease in electrical conductivity were directly proportional to the amount of ceramic-based reinforcement particles in the composite structure.
dc.identifier.doi10.29137/umagd.1321830
dc.identifier.endpage73
dc.identifier.issn1308-5514
dc.identifier.issue3
dc.identifier.startpage64
dc.identifier.trdizinid1217948
dc.identifier.urihttps://doi.org/10.29137/umagd.1321830
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1217948
dc.identifier.urihttps://hdl.handle.net/20.500.12587/22046
dc.identifier.volume15
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofUluslararası Mühendislik Araştırma ve Geliştirme Dergisi
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241229
dc.subjectMaden İşletme ve Cevher Hazırlama
dc.subjectMalzeme Bilimleri
dc.subjectTekstil
dc.subjectMalzeme Bilimleri
dc.subjectKâğıt ve Ahşap
dc.subjectMalzeme Bilimleri
dc.subjectKaplamalar ve Filmler
dc.subjectMetalürji Mühendisliği
dc.subjectMalzeme Bilimleri
dc.subjectBiyomalzemeler
dc.subjectMalzeme Bilimleri
dc.subjectKompozitler
dc.titleThe Effect of SiC and MgO Ceramic Reinforcements on the Mechanical Behavior and Electrical Properties of the Composite Structure in Al7075/SiC/MgO Hybrid Composites
dc.typeArticle

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