Finite element modelling of the fatigue damage in an explosive welded Al-dual-phase steel

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dc.authorid, mustafa/0000-0003-2876-4881
dc.authoriddemir, BILGE/0000-0002-3617-9749
dc.contributor.authorElitas, Muhammed
dc.contributor.authorGoktas, Mustafa
dc.contributor.authorAcarer, Mustafa
dc.contributor.authorDemir, Bilge
dc.date.accessioned2024-09-29T16:06:14Z
dc.date.available2024-09-29T16:06:14Z
dc.date.issued2023
dc.departmentKarabük Üniversitesien_US
dc.description.abstractIn this study, production of dual phase steel-Al 1100 aluminium alloy laminated composite by explosive welding and investigation the microstructural and mechanical properties especially fatigue life of the composite and its components were aimed. Finite element analysis (FEA) was used to simulate the bending fatigue tests of the Al 1100-DP steel (LITEC 1050) bimetal. A semi-wave at the explosive interface with intermetallic was obtained as a microstructural result. Hardness was increased near the interface due to deformation and intermetallic formation at the explosive weld interface. The impact test results showed that the samples' impact toughness was enriched by fabricating steel-Al laminated composite. The results also showed that the Al 1100-DP steel (LITEC 1050) bimetal composite properties were appropriate to the composite theory and satisfied strength-ductility relations accomplished. Additionally, the bending fatigue test and FEA results were compatible. Moreover, fatigue cracks were observed at the explosive weld interface between Litec DP steel and intermetallic but not at the Al-intermetallic interface.en_US
dc.description.sponsorshipKarabuk University [KBUBAP-17-KP-049]en_US
dc.description.sponsorshipThis work was supported by Karabuk University (KBUBAP-17-KP-049).en_US
dc.identifier.doi10.1515/mt-2022-0447
dc.identifier.endpage801en_US
dc.identifier.issn0025-5300
dc.identifier.issn2195-8572
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85158846171en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage787en_US
dc.identifier.urihttps://doi.org/10.1515/mt-2022-0447
dc.identifier.urihttps://hdl.handle.net/20.500.14619/6720
dc.identifier.volume65en_US
dc.identifier.wosWOS:000981592900013en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWalter De Gruyter Gmbhen_US
dc.relation.ispartofMaterials Testingen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectdual-phase steel-Al plate compositeen_US
dc.subjectexplosion weldingen_US
dc.subjectimpact propertiesen_US
dc.subjectmicrostructural characterizationen_US
dc.subjectplane bending fatigueen_US
dc.titleFinite element modelling of the fatigue damage in an explosive welded Al-dual-phase steelen_US
dc.typeArticleen_US

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