Numerical and experimental investigations of built orientation dependent Johnson-Cook model for selective laser melting manufactured AlSi10Mg

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dc.authoridKrolczyk, Grzegorz/0000-0002-2967-1719
dc.authoridGupta, Munish/0000-0002-0777-1559
dc.authoridBOY, MEHMET/0000-0003-2471-8001
dc.authoridKORKMAZ, Mehmet Erdi/0000-0002-0481-6002
dc.authoridWaqar, Saad/0000-0002-3645-4720
dc.contributor.authorAkturk, Murat
dc.contributor.authorBoy, Mehmet
dc.contributor.authorGupta, Munish Kumar
dc.contributor.authorWaqar, Saad
dc.contributor.authorKrolczyk, Grzegorz M.
dc.contributor.authorKorkmaz, Mehmet Erdi
dc.date.accessioned2024-09-29T15:57:43Z
dc.date.available2024-09-29T15:57:43Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractPowder bed fusion based additive manufacturing techniques involve melting or sintering of powder particles via laser beams to join them in order to attain desired shapes. This study aims to provide basis for material constitutive parameters of widely used aluminum alloy AlSi10Mg alloy. Initially, tensile samples of AlSi10Mg alloy samples were manufactured by using SLM technology. Afterwards, through quasi-static and high temperature tensile tests, an attempt has been made to determine the Johnson-Cook material model of AlSi10Mg. in order to conduct quasi-static tensile tests, strain rates of 10(-3) s(-1), 10(-2) s(-1) and 5 x 10(-2) s(-1) were considered and tests were conducted at ambient temperature. Whereas, for high temperature tensile tests 24,150, 300 degrees C temperature values were considered at the reference strain rate value of 10(-3) s(-1). The numerically simulated tensile results achieved by using the established Johnson-Cook model were then compared with experimental results. It was observed that the maximum error between the test and simulation results was around of 7.5%. The error percentage is well within the acceptable, thus proving the accuracy of the established material model. (c) 2021 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).en_US
dc.description.sponsorshipKarabuk University Scientific Research Projects [FYL-2020-2305]en_US
dc.description.sponsorshipThis study was supported by Karabuk University Scientific Research Projects with Project number of FYL-2020-2305.en_US
dc.identifier.doi10.1016/j.jmrt.2021.11.062
dc.identifier.endpage6259en_US
dc.identifier.issn2238-7854
dc.identifier.issn2214-0697
dc.identifier.scopus2-s2.0-85120091395en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage6244en_US
dc.identifier.urihttps://doi.org/10.1016/j.jmrt.2021.11.062
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4974
dc.identifier.volume15en_US
dc.identifier.wosWOS:000726976500007en_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.subjectSelective laser meltingen_US
dc.subjectAdditive manufacturingen_US
dc.subjectAlSi10Mgen_US
dc.subjectJohnson-cooken_US
dc.subjectFinite element methoden_US
dc.titleNumerical and experimental investigations of built orientation dependent Johnson-Cook model for selective laser melting manufactured AlSi10Mgen_US
dc.typeArticleen_US

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