Hardness and Electrical Resistivity of Al-13 wt % Mg2Si Pseudoeutectic Alloy

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dc.contributor.authorKaygisiz, Yusuf
dc.contributor.authorMarasli, Necmettin
dc.date.accessioned2024-02-23T14:34:29Z
dc.date.available2024-02-23T14:34:29Z
dc.date.issued2017
dc.departmentNEÜen_US
dc.description.abstractIn the present work, effect of growth rates on microhardness, electrical properties and microstructure for directionally solidified Al-13 wt % Mg2Si pseudoeutectic alloy at a constant temperature gradient were studied. Directional solidification process were carried out with five different growth rates (V = 8.33-175.0 mu m/s) at a constant temperature gradient (G = 6.68 K/mm) by using a Bridgman type directional solidification furnace. Microstructure of directionally solidified Al-13 wt % Mg2Si pseudoeutectic alloy was observed as Mg2Si coral-like structure phase dispersed into primary alpha-Al phase matrix. The electrical resistivity for Al-13 wt % Mg2Si pseudoeutectic alloy, were measured by the d. c. four-point probe method. The dependency of microhardness and electrical resistivity on growth rates were obtained as IIV = 135.7 (V)(0.09) and rho = 17.30 x 10(-8)(V)(0.08) respectively for Al-Mg2Si pseudoeutectic alloy. The results obtained in present work were compared with the previous similar experimental results.en_US
dc.identifier.doi10.3103/S1067821217010060
dc.identifier.endpage21en_US
dc.identifier.issn1067-8212
dc.identifier.issn1934-970X
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85015427352en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage15en_US
dc.identifier.urihttps://doi.org/10.3103/S1067821217010060
dc.identifier.urihttps://hdl.handle.net/20.500.12452/15642
dc.identifier.volume58en_US
dc.identifier.wosWOS:000396389200003en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPleiades Publishing Incen_US
dc.relation.ispartofRussian Journal Of Non-Ferrous Metalsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDirectional Solidificationen_US
dc.subjectPseudoeutectic Alloyen_US
dc.subjectAluminum Alloyen_US
dc.subjectMicrohardnessen_US
dc.subjectElectrical Propertiesen_US
dc.titleHardness and Electrical Resistivity of Al-13 wt % Mg2Si Pseudoeutectic Alloyen_US
dc.typeArticleen_US

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