A Mathematical Formulation to Estimate the Effect of Grain Refiners on the Ultimate Tensile Strength of Al-Zn-Mg-Cu Alloys

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dc.contributor.authorKurt, Halil Ibrahim
dc.contributor.authorOduncuoglu, Murat
dc.contributor.authorKurt, Mehmet
dc.date.accessioned2026-08-12T17:32:33Z
dc.date.issued2015
dc.departmentFırat Üniversitesi
dc.description.abstractIn this study, the feed-forward (FF) neural networks (NNs) with back-propagation (BP) learning algorithm is used to estimate the ultimate tensile strength of unrefined Al-Zn-Mg-Cu alloys and refined the alloys by Al-5Ti-1B and Al-5Zr master alloys. The obtained mathematical formula is presented in great detail. The designed NN model shows good agreement with test results and can be used to predict the ultimate tensile strength of the alloys. Additionally, the effects of scandium (Sc) and carbon (C) rates are investigated by using the proposed equation. It was observed that the tensile properties of Al-Zn-Mg-Cu alloys improved with the addition of 0.5 Sc and 0.01 C wt.%.
dc.identifier.doi10.3390/met5020836
dc.identifier.endpage849
dc.identifier.issn2075-4701
dc.identifier.issue2
dc.identifier.orcid0000-0002-5992-8853
dc.identifier.orcid0000-0002-3130-5646
dc.identifier.scopus2-s2.0-84937540277
dc.identifier.scopusqualityQ1
dc.identifier.startpage836
dc.identifier.urihttps://doi.org/10.3390/met5020836
dc.identifier.urihttps://hdl.handle.net/11508/56680
dc.identifier.volume5
dc.identifier.wosWOS:000357508400024
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherMdpi Ag
dc.relation.ispartofMetals
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20260511
dc.subjectB Master Alloys
dc.subjectArtificial Neural-Network
dc.subjectMechanical-Properties
dc.subjectAluminum-Alloys
dc.subjectAl-20-Percent-Mg Alloy
dc.subjectCompressive Strength
dc.subjectMicrostructure
dc.subjectTi
dc.subjectSc
dc.subjectZr
dc.titleA Mathematical Formulation to Estimate the Effect of Grain Refiners on the Ultimate Tensile Strength of Al-Zn-Mg-Cu Alloys
dc.typeArticle

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