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Original scientific paper
https://doi.org/10.17559/TV-20140428120648

The analysis of choice influence in fatigue failure criteria on integrity assessment of wagon structure

Vladimir Milovanović ; University of Kragujevac, Faculty of Engineering, Sestre Janjić 6, 34000 Kragujevac, Serbia
Miroslav Živković   ORCID icon orcid.org/0000-0002-0752-6289 ; University of Kragujevac, Faculty of Engineering, Sestre Janjić 6, 34000 Kragujevac, Serbia
Gordana Jovičić ; 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

Fulltext: english, pdf (2 MB) pages 701-705 downloads: 311* cite
APA 6th Edition
Milovanović, V., Živković, M., Jovičić, G. & Kozak, D. (2016). The analysis of choice influence in fatigue failure criteria on integrity assessment of wagon structure. Tehnički vjesnik, 23 (3), 701-705. https://doi.org/10.17559/TV-20140428120648
MLA 8th Edition
Milovanović, Vladimir, et al. "The analysis of choice influence in fatigue failure criteria on integrity assessment of wagon structure." Tehnički vjesnik, vol. 23, no. 3, 2016, pp. 701-705. https://doi.org/10.17559/TV-20140428120648. Accessed 19 Sep. 2019.
Chicago 17th Edition
Milovanović, Vladimir, Miroslav Živković, Gordana Jovičić and Dražan Kozak. "The analysis of choice influence in fatigue failure criteria on integrity assessment of wagon structure." Tehnički vjesnik 23, no. 3 (2016): 701-705. https://doi.org/10.17559/TV-20140428120648
Harvard
Milovanović, V., et al. (2016). 'The analysis of choice influence in fatigue failure criteria on integrity assessment of wagon structure', Tehnički vjesnik, 23(3), pp. 701-705. https://doi.org/10.17559/TV-20140428120648
Vancouver
Milovanović V, Živković M, Jovičić G, Kozak D. The analysis of choice influence in fatigue failure criteria on integrity assessment of wagon structure. Tehnički vjesnik [Internet]. 2016 [cited 2019 September 19];23(3):701-705. https://doi.org/10.17559/TV-20140428120648
IEEE
V. Milovanović, M. Živković, G. Jovičić and D. Kozak, "The analysis of choice influence in fatigue failure criteria on integrity assessment of wagon structure", Tehnički vjesnik, vol.23, no. 3, pp. 701-705, 2016. [Online]. https://doi.org/10.17559/TV-20140428120648
Fulltext: croatian, pdf (2 MB) pages 701-705 downloads: 188* cite
APA 6th Edition
Milovanović, V., Živković, M., Jovičić, G. & Kozak, D. (2016). Analiza utjecaja izbora kriterija otkaza uslijed zamora na procjenu integriteta vagonske konstrukcije. Tehnički vjesnik, 23 (3), 701-705. https://doi.org/10.17559/TV-20140428120648
MLA 8th Edition
Milovanović, Vladimir, et al. "Analiza utjecaja izbora kriterija otkaza uslijed zamora na procjenu integriteta vagonske konstrukcije." Tehnički vjesnik, vol. 23, no. 3, 2016, pp. 701-705. https://doi.org/10.17559/TV-20140428120648. Accessed 19 Sep. 2019.
Chicago 17th Edition
Milovanović, Vladimir, Miroslav Živković, Gordana Jovičić and Dražan Kozak. "Analiza utjecaja izbora kriterija otkaza uslijed zamora na procjenu integriteta vagonske konstrukcije." Tehnički vjesnik 23, no. 3 (2016): 701-705. https://doi.org/10.17559/TV-20140428120648
Harvard
Milovanović, V., et al. (2016). 'Analiza utjecaja izbora kriterija otkaza uslijed zamora na procjenu integriteta vagonske konstrukcije', Tehnički vjesnik, 23(3), pp. 701-705. https://doi.org/10.17559/TV-20140428120648
Vancouver
Milovanović V, Živković M, Jovičić G, Kozak D. Analiza utjecaja izbora kriterija otkaza uslijed zamora na procjenu integriteta vagonske konstrukcije. Tehnički vjesnik [Internet]. 2016 [cited 2019 September 19];23(3):701-705. https://doi.org/10.17559/TV-20140428120648
IEEE
V. Milovanović, M. Živković, G. Jovičić and D. Kozak, "Analiza utjecaja izbora kriterija otkaza uslijed zamora na procjenu integriteta vagonske konstrukcije", Tehnički vjesnik, vol.23, no. 3, pp. 701-705, 2016. [Online]. https://doi.org/10.17559/TV-20140428120648

Abstracts
This paper presents the S-N approach to fatigue failure analysis of welded joints that integrates well with finite element modelling. Goodman's criterion and fatigue criterion based on the equivalent stress range were used for the analysis of the fatigue failure. Goodman's criterion and fatigue criterion based on the equivalent stress range, for determining fatigue safety factor are implemented in the software package for finite element analysis PAK. Numerical calculation of fatigue safety factor was determined to assess the integrity of wagon structure parts according to the most commonly used European standards for wagon analysis. According to failure safety factors obtained by Goodman's criterion and fatigue criterion based on the equivalent stress range it should be noticed that both methods give good results. Both criteria give us adequate identification causes of cracking on the underframe of wagon for containers transportation. The obtained results and their well matching prove reliability of both fatigue failure criteria and that they can be used for integrity assessment of wagon structure parts.

Keywords
fatigue failure; failure safety factor; FEM; Goodman's criterion

Hrčak ID: 160127

URI
https://hrcak.srce.hr/160127

[croatian]

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