The fatigue behaviour of SiC particulate reinforced 2124 aluminium matrix composites

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dc.authorid0000-0002-8744-5082
dc.authorid0000-0001-8434-8183
dc.contributor.authorUygur, İlyas
dc.contributor.authorEvans, W. J.
dc.contributor.authorBache, Martin
dc.contributor.authorGülenç, Behçet
dc.date.accessioned2021-06-23T19:17:57Z
dc.date.available2021-06-23T19:17:57Z
dc.date.issued2004
dc.departmentBAİBÜ, Rektörlük, Diğer Yayınlaren_US
dc.description.abstractIn this investigation paper, the cyclic stress-controlled fatigue response and fracture behaviour of aluminium alloy 2124 discontinuously reinforced with Silicon-Carbide Particulates (SiCp) are presented. The influence of volume fraction (17% and 25% vol.), particle size (2.5 mum and 15 pm), and stress ratio (R = 0.1 and R = 0.5) are examined. In addition, the cyclic fatigue tests were carried out at elevated temperatures (200 degreesC and 250 degreesC). Volume fraction had a significant influence on fatigue lives. An increase in stress ratio and temperature significantly diminished the fatigue life responses of the base alloy and the composites. At elevated temperatures, the tensile properties of the materials decreased, thus, the fatigue lives and their strength diminished. Fracture surfaces revealed that the materials failed in ductile manner, with the evidence of the shallow dimples.en_US
dc.identifier.endpage939en_US
dc.identifier.issn1024-1809
dc.identifier.issue7en_US
dc.identifier.scopus2-s2.0-8644281113en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage927en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12491/5593
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-8644281113&partnerID=40&md5=c80a622d1ac1bd90bc4930aba20e0c16
dc.identifier.volume26en_US
dc.identifier.wosWOS:000224683900005en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorUygur, İlyas
dc.language.isoenen_US
dc.publisherNatl Acad Sciences Ukraine, Inst Metal Physicsen_US
dc.relation.ispartofMetallofizika I Noveishie Tekhnologiien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectMetal-matrix Compositesen_US
dc.subjectFatigueen_US
dc.subject2124 Al-alloyen_US
dc.subjectR Ratioen_US
dc.subjectMicrostructureen_US
dc.titleThe fatigue behaviour of SiC particulate reinforced 2124 aluminium matrix compositesen_US
dc.typeArticleen_US

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