Characterization of the Welding Zone of Automotive Sheets of Different Thickness (DP600 and DP800) Joined by Resistance Spot Welding

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dc.authoridKAHRAMAN, NIZAMETTIN/0000-0002-7152-3795
dc.contributor.authorAydin, Kemal
dc.contributor.authorHidiroglu, Mehtap
dc.contributor.authorKahraman, Nizamettin
dc.date.accessioned2024-09-29T15:54:43Z
dc.date.available2024-09-29T15:54:43Z
dc.date.issued2022
dc.departmentKarabük Üniversitesien_US
dc.description.abstractAutomotive industry in recent years, has gained great importance. In line with this, DP600 and DP800 dual-phase steels and the electrical resistance spot welding method were used in the study. During the experimental trials, different welding currents (6, 7, and 8 kA) were selected and all other welding parameters were kept constant. The effects of the welding parameters on microstructure, hardness, tensile-shear, and cross-tensile strength were analyzed. In the phase measurements, 27.06-29.97% martensite and 70.73-73.85% ferrite phases were found. When the hardness values in the HAZ regions were examined, it was seen that the highest hardness values were 356 +/- 5 HV in the DP600 and 451 +/- 5 HV in the DP800 with a current intensity of 6 kA. Consequently, it was determined that tensile-shear and cross-tensile strengths had increased in parallel with the increase in the welding current and the highest values were determined as 8 kA-15.91 kN in tensile shear and 8 kA-4.91 kN in cross-tensile strength.en_US
dc.description.sponsorshipKarabuk University [FDK-2020-2132]; BAP [FDK-2020-2132]en_US
dc.description.sponsorshipWe would like to thank Karabuk University Rectorate and the BAP Coordinator for supporting this study within the scope of the FDK-2020-2132 project.en_US
dc.identifier.doi10.1007/s12666-021-02482-5
dc.identifier.endpage1291en_US
dc.identifier.issn0972-2815
dc.identifier.issn0975-1645
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-85123069639en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage1279en_US
dc.identifier.urihttps://doi.org/10.1007/s12666-021-02482-5
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4218
dc.identifier.volume75en_US
dc.identifier.wosWOS:000744819500001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringer Indiaen_US
dc.relation.ispartofTransactions of the Indian Institute of Metalsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectResistance spot weldingen_US
dc.subjectDP600en_US
dc.subjectDP800en_US
dc.subjectDual-phase steelen_US
dc.titleCharacterization of the Welding Zone of Automotive Sheets of Different Thickness (DP600 and DP800) Joined by Resistance Spot Weldingen_US
dc.typeArticleen_US

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