The effect of high TiC particle content on the tensile cracking and corrosion behavior of Al-5Cu matrix composites

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dc.contributor.authorDikici, Burak
dc.contributor.authorBedir, Fevzi
dc.contributor.authorGavgali, Mehmet
dc.date.accessioned2024-02-23T14:26:49Z
dc.date.available2024-02-23T14:26:49Z
dc.date.issued2020
dc.departmentNEÜen_US
dc.description.abstractThe high-TiC particle volume fraction on the mechanical properties and corrosion behavior of the A-5Cu matrix composites were investigated with porosity, hardness, tensile tests, and polarization measurements. The composites reinforced with 18, 27, and 50 vol% TiC particulates were produced successfully by using hot-pressing technique under Ar atmosphere and characterized by scanning electron microscope, electron dispersive spectroscope, and X-ray diffraction. The corrosion susceptibilities of the composites were compared with potentiodynamic scanning technique. It was found that the hardness of the composites increases while the fracture strength decreases with increasing TiC reinforcement content in the matrix. The corrosion susceptibilities of 18 and 27 vol% TiC-reinforced composites are almost the same; the corrosion rate of 50 vol% TiC-reinforced composite was approximately 10 times higher than the composites reinforced with 18 and 27 vol% TiC particles in the 3.5% NaCl. In addition, some preferential corrosion attacks were detected at TiC/matrix interfaces and in TiC clusters during the corrosion process of the composites. Therefore, the porosity content in the composites was almost the same level.en_US
dc.identifier.doi10.1177/0021998319884098
dc.identifier.endpage1690en_US
dc.identifier.issn0021-9983
dc.identifier.issn1530-793X
dc.identifier.issue13en_US
dc.identifier.scopus2-s2.0-85074820201en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1681en_US
dc.identifier.urihttps://doi.org/10.1177/0021998319884098
dc.identifier.urihttps://hdl.handle.net/20.500.12452/14347
dc.identifier.volume54en_US
dc.identifier.wosWOS:000495394200001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSage Publications Ltden_US
dc.relation.ispartofJournal Of Composite Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMetal-Matrix Compositesen_US
dc.subjectPowder Processingen_US
dc.subjectTicen_US
dc.subjectFractographyen_US
dc.subjectCorrosionen_US
dc.titleThe effect of high TiC particle content on the tensile cracking and corrosion behavior of Al-5Cu matrix compositesen_US
dc.typeArticleen_US

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