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https://doi.org/10.17559/TV-20190113163316

Experimental and FE Modeling Investigation of Spot Welded Thin Steel Sheets

Miroslav Živković   ORCID icon orcid.org/0000-0002-0752-6289 ; University of Kragujevac, Faculty of Engineering, Sestre Janjić 6, 34000 Kragujevac, Serbia
Marina Vuković   ORCID icon orcid.org/0000-0002-3604-5804 ; University of Kragujevac, Faculty of Engineering, Sestre Janjić 6, 34000 Kragujevac, Serbia
Vukić Lazić ; University of Kragujevac, Faculty of Engineering, Sestre Janjić 6, 34000 Kragujevac, Serbia
Vladimir Milovanović ; University of Kragujevac, Faculty of Engineering, Sestre Janjić 6, 34000 Kragujevac, Serbia
Vladimir Dunić ; University of Kragujevac, Faculty of Engineering, Sestre Janjić 6, 34000 Kragujevac, Serbia
Dražan Kozak   ORCID icon orcid.org/0000-0001-5245-4686 ; Mechanical Engineering Faculty in Slavonski Brod, Josip Juraj Strossmayer University of Osijek, Trg Ivane Brlić-Mažuranić 2, 35000 Slavonski Brod, Croatia
Dragan Rakić   ORCID icon orcid.org/0000-0001-5152-5788 ; University of Kragujevac, Faculty of Engineering, Sestre Janjić 6, 34000 Kragujevac, Serbia

Puni tekst: engleski, pdf (2 MB) str. 217-221 preuzimanja: 110* citiraj
APA 6th Edition
Živković, M., Vuković, M., Lazić, V., Milovanović, V., Dunić, V., Kozak, D. i Rakić, D. (2019). Experimental and FE Modeling Investigation of Spot Welded Thin Steel Sheets. Tehnički vjesnik, 26 (1), 217-221. https://doi.org/10.17559/TV-20190113163316
MLA 8th Edition
Živković, Miroslav, et al. "Experimental and FE Modeling Investigation of Spot Welded Thin Steel Sheets." Tehnički vjesnik, vol. 26, br. 1, 2019, str. 217-221. https://doi.org/10.17559/TV-20190113163316. Citirano 18.07.2019.
Chicago 17th Edition
Živković, Miroslav, Marina Vuković, Vukić Lazić, Vladimir Milovanović, Vladimir Dunić, Dražan Kozak i Dragan Rakić. "Experimental and FE Modeling Investigation of Spot Welded Thin Steel Sheets." Tehnički vjesnik 26, br. 1 (2019): 217-221. https://doi.org/10.17559/TV-20190113163316
Harvard
Živković, M., et al. (2019). 'Experimental and FE Modeling Investigation of Spot Welded Thin Steel Sheets', Tehnički vjesnik, 26(1), str. 217-221. doi: https://doi.org/10.17559/TV-20190113163316
Vancouver
Živković M, Vuković M, Lazić V, Milovanović V, Dunić V, Kozak D i sur. Experimental and FE Modeling Investigation of Spot Welded Thin Steel Sheets. Tehnički vjesnik [Internet]. 2019 [pristupljeno 18.07.2019.];26(1):217-221. doi: https://doi.org/10.17559/TV-20190113163316
IEEE
M. Živković, et al., "Experimental and FE Modeling Investigation of Spot Welded Thin Steel Sheets", Tehnički vjesnik, vol.26, br. 1, str. 217-221, 2019. [Online]. doi: https://doi.org/10.17559/TV-20190113163316

Sažetak
The spot welded thin steel sheets specimens are experimentally and numerically examined in this paper. The two specimens are joined using Resistance Spot Welding (RSW) method. The spot-welded joints consist of three zones with different material properties. Change of material properties during the welding process is caused by mechanical and thermal loading. The mechanical properties of thin steel sheets are determined by several tension tests. The specimens are cut in three different directions regarding a rolling direction of the basic material plate. Shear resistance of the spot welded joints is experimentally examined on the universal testing machine by displacement-controlled tensile loading tests. The numerical analysis is performed by large-strain plasticity theory implemented into a Finite Element Method based software. Comparison of the Finite Element (FE) modeling and experimental results verifies the proposed stress integration algorithm and modeling technique as powerful tools for prediction of the spot-welded joint behavior.

Ključne riječi
finite element method; large-strain plasticity; resistance spot welding; thin steel sheets; welding parameters

Hrčak ID: 217146

URI
https://hrcak.srce.hr/217146

Posjeta: 218 *