Research of the crack problem of a functionally graded layer

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dc.contributor.authorYaylacı, Murat
dc.contributor.authorUzun Yaylacı, Ecren
dc.contributor.authorTuran, Muhittin
dc.contributor.authorÖzdemir, Mehmet Emin
dc.contributor.authorÖztürk, Şevval
dc.contributor.authorAy, Sevil
dc.date.accessioned2024-12-09T11:02:49Z
dc.date.available2024-12-09T11:02:49Z
dc.date.issued2024
dc.departmentAÇÜ, Borçka Acarlar Meslek Yüksekokulu, Yapı Denetimi Bölümüen_US
dc.description.abstractIn this study, the two-dimensional crack problem was investigated by using the finite element method (FEM)based ANSYS package program and the artificial neural network (ANN)-based multilayer perceptron (MLP) method. For this purpose, a half-infinite functionally graded (FG) layer with a crack pressed through two rigid blocks was analyzed using FEM and ANN. Mass forces and friction were neglected in the solution. To control the validity of the crack problem model exercised, the acquired results were compared with a study in the literature. In addition, FEM and ANN results were checked using Root Mean Square Error (RMSE) and coefficient of determination (R2), and a well agreement was found. Numerical solutions were made considering different geometric parameters and material properties. The stress intensity factor (SIF) was examined for these values, and the results were presented. Consequently, it is concluded that the considered non-dimensional quantities have a noteworthy influence on the SIF. Also FEM and ANN can be logical alternative methods to time-consuming analytical solutions if used correctly.
dc.identifier.doi10.12989/scs.2024.50.1.077
dc.identifier.endpage87en_US
dc.identifier.issn1229-9367
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage77en_US
dc.identifier.urihttp://dx.doi.org/10.12989/scs.2024.50.1.077
dc.identifier.urihttps://hdl.handle.net/11494/5147
dc.identifier.volume50en_US
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherTechno-Pressen_US
dc.relation.ispartofSteel and Composite Structures
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectArtificial Neural Networken_US
dc.subjectFinite Element Methoden_US
dc.subjectFracture Mechanicsen_US
dc.subjectFunctionally Graded Layeren_US
dc.subjectStress Intensity Factoren_US
dc.titleResearch of the crack problem of a functionally graded layeren_US
dc.typeArticle

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