NOTCH BEHAVIOR AND FATIGUE LIFE PREDICTIONS OF DISCONTINUOUSLY REINFORCED MMCs

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dc.contributor.authorUygur, İlyas
dc.date.accessioned2020-04-30T23:19:43Z
dc.date.available2020-04-30T23:19:43Z
dc.date.issued2011
dc.departmentDÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.descriptionWOS: 000290464500012en_US
dc.description.abstractIn this study, three notch geometries were assessed with different stress concentration factors. The severity of a notch increased with the stress concentration, hence the fatigue lives dramatically reduced due to increasing stress concentration factor. Fatigue life predictions for the notch geometries have been performed by using a critical strain life approach. It is shown that the model provides a reasonable fatigue life estimation for various notch geometries, volume fraction, and reinforcement particle size of the Al metal matrix composites. Typical crack initiation sites related with the particle clusters, large particles, and intermetallic particles. Although, crack propagation in the reinforced alloy occurred predominantly in the matrix material, SiC particles (SiCp) played a significant role in influencing the crack path.en_US
dc.identifier.doi10.2478/v10172-011-0012-1en_US
dc.identifier.endpage115en_US
dc.identifier.issn1733-3490
dc.identifier.issn2300-1909
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage109en_US
dc.identifier.urihttps://doi.org/10.2478/v10172-011-0012-1
dc.identifier.urihttps://hdl.handle.net/20.500.12684/3834
dc.identifier.volume56en_US
dc.identifier.wosWOS:000290464500012en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPolska Akad Nauk, Polish Acad Sciences, Inst Metall & Mater Sci Pasen_US
dc.relation.ispartofArchives Of Metallurgy And Materialsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMMCsen_US
dc.subjectFatigueen_US
dc.subjectlife predictionen_US
dc.subjectnotch behavioren_US
dc.titleNOTCH BEHAVIOR AND FATIGUE LIFE PREDICTIONS OF DISCONTINUOUSLY REINFORCED MMCsen_US
dc.typeArticleen_US

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