Please use this identifier to cite or link to this item: http://hdl.handle.net/11452/28372
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dc.date.accessioned2022-08-25T11:04:31Z-
dc.date.available2022-08-25T11:04:31Z-
dc.date.issued2014-11-
dc.identifier.citationTutar, M. vd. (2014). "The optimisation of process parameters for friction stir spot-welded AA3003-H12 aluminium alloy using a Taguchi orthogonal array". Materials and Design, 63, 789-797.en_US
dc.identifier.issn0261-3069-
dc.identifier.issn1873-4197-
dc.identifier.urihttps://doi.org/10.1016/j.matdes.2014.07.003-
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0261306914005305-
dc.identifier.urihttp://hdl.handle.net/11452/28372-
dc.description.abstractThe aim of the present work is to optimise the welding parameters for friction stir spot welded non-heat-treatable AA3003-H12 aluminium alloy sheets using a Taguchi orthogonal array. The welding parameters, such as the tool rotational speed, tool plunge depth and dwell time, were determined according to the Taguchi orthogonal table L9 using a randomised approach. The optimum welding parameters for the peak tensile shear load of the joints were predicted, and the individual importance of each parameter on the tensile shear load of the friction stir spot weld was evaluated by examining the signal-to-noise ratio and analysis of variance (ANOVA) results. The optimum levels of the plunge depth, dwell time and tool rotational speed were found to be 4.8 mm, 2 s and 1500 rpm, respectively. The ANOVA results indicated that the tool plunge depth has the higher statistical effect with 69.26% on the tensile shear load, followed by the dwell time and rotational speed. The tensile shear load of the friction stir spot welding (FSSW) joints increased with increasing plunge depth. Additionally, examination of the weld cross-sections, microhardness tests and fracture characterisation of the selected friction spot welded joints were conducted to understand the better performance of the joints. All the fractures of the joints during tensile testing occurred at stir zone (SZ), where the bonded section was minimum. The tensile shear load and tensile deformation of the FSSW joints increased linearly with increasing the bonded size. The finer grain size in the SZ led to the higher hardness, which resulted in higher fracture strength. When the tensile shear load of the joints increased approximately 3-fold, the failure energy absorption of the joints increased approximately 15-fold.en_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAluminium alloyen_US
dc.subjectFriction stir spot weldingen_US
dc.subjectTensile propertiesen_US
dc.subjectMicrohardnessen_US
dc.subjectWelding parametersen_US
dc.subjectTaguchi methoden_US
dc.subjectMechanical-propertiesen_US
dc.subjectWelding parametersen_US
dc.subjectStatic strengthen_US
dc.subjectTool geometryen_US
dc.subjectMicrostructureen_US
dc.subjectPerformanceen_US
dc.subjectSheetsen_US
dc.subjectSteelen_US
dc.subjectJointsen_US
dc.subjectALen_US
dc.subjectMaterials scienceen_US
dc.subjectAlloysen_US
dc.subjectAluminumen_US
dc.subjectAluminum alloysen_US
dc.subjectFractureen_US
dc.subjectFracture toughnessen_US
dc.subjectFrictionen_US
dc.subjectFriction stir weldingen_US
dc.subjectMicrohardnessen_US
dc.subjectShear flowen_US
dc.subjectSignal to noise ratioen_US
dc.subjectSpot weldingen_US
dc.subjectTaguchi methodsen_US
dc.subjectTensile propertiesen_US
dc.subjectTensile testingen_US
dc.subjectTribologyen_US
dc.subjectWeldingen_US
dc.subjectWeldsen_US
dc.subjectAluminium-alloy sheetsen_US
dc.subjectFracture characterisationen_US
dc.subjectFriction stir spot welden_US
dc.subjectFriction stir spot weldingen_US
dc.subjectMicrohardness testsen_US
dc.subjectStatistical effectsen_US
dc.subjectTaguchi orthogonal arraysen_US
dc.subjectWelding parametersen_US
dc.subjectAnalysis of variance (ANOVA)en_US
dc.titleThe optimisation of process parameters for friction stir spot-welded AA3003-H12 aluminium alloy using a Taguchi orthogonal arrayen_US
dc.typeArticleen_US
dc.identifier.wos000340949300094tr_TR
dc.identifier.scopus2-s2.0-84920198987tr_TR
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.contributor.departmentUludağ Üniversitesi/Mühendislik Fakültesi/Makine Mühendisliği Bölümü.tr_TR
dc.contributor.orcid0000-0003-1387-907Xtr_TR
dc.contributor.orcid0000-0002-7286-3433tr_TR
dc.identifier.startpage789tr_TR
dc.identifier.endpage797tr_TR
dc.identifier.volume63tr_TR
dc.relation.journalMaterials and Designen_US
dc.contributor.buuauthorTutar, Mümin-
dc.contributor.buuauthorAydın, Hakan-
dc.contributor.buuauthorYüce, Celalettin-
dc.contributor.buuauthorYavuz, Nurettin-
dc.contributor.buuauthorBayram, Ali-
dc.contributor.researcheridR-3733-2017tr_TR
dc.contributor.researcheridJ-2753-2016tr_TR
dc.subject.wosMaterials science, multidisciplinaryen_US
dc.indexed.wosSCIEen_US
dc.indexed.scopusScopusen_US
dc.wos.quartileQ1en_US
dc.contributor.scopusid54406234300tr_TR
dc.contributor.scopusid16312009400tr_TR
dc.contributor.scopusid56237466100tr_TR
dc.contributor.scopusid6701698986tr_TR
dc.contributor.scopusid7004197848tr_TR
dc.subject.scopusSpot Welding; Aluminum; Frictionen_US
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