Comparison of experimental, analytical and simulation results for hot rolling of S275JR quality steel

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dc.authoridYASAR, NAFIZ/0000-0002-1427-1384
dc.contributor.authorKurt, Gazi
dc.contributor.authorYasar, Nafiz
dc.date.accessioned2024-09-29T15:57:42Z
dc.date.available2024-09-29T15:57:42Z
dc.date.issued2020
dc.departmentKarabük Üniversitesien_US
dc.description.abstractHot rolling allows the material to be shaped in successive steps in different steps since the material is at a temperature above 0.5 Tm which is the recrystallization temperature and gives the possibility of deformation with large deformation rates. In the industry, direct applications show negative effects on time and cost. Practical processes by experimenting can be completed in short periods in some symmetrical profile section products and long periods in some asymmetric profile section products. Finite element method (FEM) can be applied in order to predict the results obtained by simulating the designed calibrations in the computer environment before testing in the rolling mill. In this study, the production of HEA 240 profile in S275JR quality is experimentally made in 21 passes and the geometric dimensions of the first three passes of this structure was compared with 3D FEM analysis results. The comparison results are compatible and high similarity ratio as 95-99.1% was found. Following to this, the analytically calculated dimensions of calibrated IPE 140 pro- file in S275JR quality was compared by the verified 3D FEM analysis. Considering the first 5 passes of 15 passes for saving time, the simulation and analytical results are in close rela- tionship less than 5% deviation ratio. It is possible to say that this simulation, which has small acceptable differences, has a significant effect on minimizing losses in production processes and achieving production targets. (C) 2020 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).en_US
dc.identifier.doi10.1016/j.jmrt.2020.03.037
dc.identifier.endpage5215en_US
dc.identifier.issn2238-7854
dc.identifier.issn2214-0697
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85084132765en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage5204en_US
dc.identifier.urihttps://doi.org/10.1016/j.jmrt.2020.03.037
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4970
dc.identifier.volume9en_US
dc.identifier.wosWOS:000547372100017en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Materials Research and Technology-Jmr&Ten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectHot rollingen_US
dc.subjectFinite element analysisen_US
dc.subjectS275JR steelen_US
dc.subjectAnalytical calculationen_US
dc.titleComparison of experimental, analytical and simulation results for hot rolling of S275JR quality steelen_US
dc.typeArticleen_US

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