hrcak mascot   Srce   HID

Izvorni znanstveni članak
https://doi.org/10.17559/TV-20160624093946

Possibilities of predicting the behaviour of ferrite-austenite welded joints in pressure equipment during exploitation

Radomir Jovičić ; University of Belgrade, Innovation Center of Faculty of Mechanical Engineering, Kraljice Marije 16, 11000 Belgrade, Serbia
Simon Sedmak   ORCID icon orcid.org/0000-0002-2674-541X ; University of Belgrade, Innovation Center of Faculty of Mechanical Engineering, Kraljice Marije 16, 11000 Belgrade, Serbia
Ivan Samardžić ; Faculty of Mechanical Engineering in Slavonski Brod, J. J. Strossmayer University of Osijek, Trg Ivane Brkić-Mažuranić 2, Slavonski Brod, Croatia
Aleksandar Sedmak ; University of Belgrade, Faculty of Mechanical Engineering, Kraljice Marije 16, 11000 Belgrade, Serbia
Uroš Tatić ; University of Belgrade, Innovation Center of Faculty of Mechanical Engineering, Kraljice Marije 16, 11000 Belgrade, Serbia
Miloš Milošević ; University of Belgrade, Innovation Center of Faculty of Mechanical Engineering, Kraljice Marije 16, 11000 Belgrade, Serbia

Puni tekst: engleski, pdf (3 MB) str. 1361-1368 preuzimanja: 121* citiraj
APA 6th Edition
Jovičić, R., Sedmak, S., Samardžić, I., Sedmak, A., Tatić, U. i Milošević, M. (2017). Possibilities of predicting the behaviour of ferrite-austenite welded joints in pressure equipment during exploitation. Tehnički vjesnik, 24 (5), 1361-1368. https://doi.org/10.17559/TV-20160624093946
MLA 8th Edition
Jovičić, Radomir, et al. "Possibilities of predicting the behaviour of ferrite-austenite welded joints in pressure equipment during exploitation." Tehnički vjesnik, vol. 24, br. 5, 2017, str. 1361-1368. https://doi.org/10.17559/TV-20160624093946. Citirano 13.12.2019.
Chicago 17th Edition
Jovičić, Radomir, Simon Sedmak, Ivan Samardžić, Aleksandar Sedmak, Uroš Tatić i Miloš Milošević. "Possibilities of predicting the behaviour of ferrite-austenite welded joints in pressure equipment during exploitation." Tehnički vjesnik 24, br. 5 (2017): 1361-1368. https://doi.org/10.17559/TV-20160624093946
Harvard
Jovičić, R., et al. (2017). 'Possibilities of predicting the behaviour of ferrite-austenite welded joints in pressure equipment during exploitation', Tehnički vjesnik, 24(5), str. 1361-1368. https://doi.org/10.17559/TV-20160624093946
Vancouver
Jovičić R, Sedmak S, Samardžić I, Sedmak A, Tatić U, Milošević M. Possibilities of predicting the behaviour of ferrite-austenite welded joints in pressure equipment during exploitation. Tehnički vjesnik [Internet]. 2017 [pristupljeno 13.12.2019.];24(5):1361-1368. https://doi.org/10.17559/TV-20160624093946
IEEE
R. Jovičić, S. Sedmak, I. Samardžić, A. Sedmak, U. Tatić i M. Milošević, "Possibilities of predicting the behaviour of ferrite-austenite welded joints in pressure equipment during exploitation", Tehnički vjesnik, vol.24, br. 5, str. 1361-1368, 2017. [Online]. https://doi.org/10.17559/TV-20160624093946
Puni tekst: hrvatski, pdf (3 MB) str. 1361-1368 preuzimanja: 85* citiraj
APA 6th Edition
Jovičić, R., Sedmak, S., Samardžić, I., Sedmak, A., Tatić, U. i Milošević, M. (2017). Mogućnosti predviđanja ponašanja feritno-austenitnih zavarenih spojeva na tlačnoj opremi tijekom eksploatacije. Tehnički vjesnik, 24 (5), 1361-1368. https://doi.org/10.17559/TV-20160624093946
MLA 8th Edition
Jovičić, Radomir, et al. "Mogućnosti predviđanja ponašanja feritno-austenitnih zavarenih spojeva na tlačnoj opremi tijekom eksploatacije." Tehnički vjesnik, vol. 24, br. 5, 2017, str. 1361-1368. https://doi.org/10.17559/TV-20160624093946. Citirano 13.12.2019.
Chicago 17th Edition
Jovičić, Radomir, Simon Sedmak, Ivan Samardžić, Aleksandar Sedmak, Uroš Tatić i Miloš Milošević. "Mogućnosti predviđanja ponašanja feritno-austenitnih zavarenih spojeva na tlačnoj opremi tijekom eksploatacije." Tehnički vjesnik 24, br. 5 (2017): 1361-1368. https://doi.org/10.17559/TV-20160624093946
Harvard
Jovičić, R., et al. (2017). 'Mogućnosti predviđanja ponašanja feritno-austenitnih zavarenih spojeva na tlačnoj opremi tijekom eksploatacije', Tehnički vjesnik, 24(5), str. 1361-1368. https://doi.org/10.17559/TV-20160624093946
Vancouver
Jovičić R, Sedmak S, Samardžić I, Sedmak A, Tatić U, Milošević M. Mogućnosti predviđanja ponašanja feritno-austenitnih zavarenih spojeva na tlačnoj opremi tijekom eksploatacije. Tehnički vjesnik [Internet]. 2017 [pristupljeno 13.12.2019.];24(5):1361-1368. https://doi.org/10.17559/TV-20160624093946
IEEE
R. Jovičić, S. Sedmak, I. Samardžić, A. Sedmak, U. Tatić i M. Milošević, "Mogućnosti predviđanja ponašanja feritno-austenitnih zavarenih spojeva na tlačnoj opremi tijekom eksploatacije", Tehnički vjesnik, vol.24, br. 5, str. 1361-1368, 2017. [Online]. https://doi.org/10.17559/TV-20160624093946

Sažetak
Exploitation safety of pressure equipment depends, among other factors, on the possibility of predicting the behaviour of each of its components during exploitation. If the safety of analysis is oriented towards materials which are used for manufacturing of individual parts of pressure equipment, such as mantle, lids and flanges, predicting their behaviour is relatively simple since the properties of these materials are generally similar in all directions. However, predicting the behaviour of welded joints is significantly harder and less reliable, due to a number of reasons, including chemical and structural non-homogeneity, changes in wall geometry at the welded joint site, as well as residual stresses and weld forming defects. Occasionaly, different pressure equipment parts are made of different types of steel, due to optimisation, which results in heterogeneous welded joints. Because of the difference in physical and mechanical properties of these steels, their joints have their own specificities, which make predicting their behaviour during exploitation much more complicated.

Ključne riječi
cracks; heterogeneous welded joint; pressure equipment; stresses; structural non-homogeneity

Hrčak ID: 188232

URI
https://hrcak.srce.hr/188232

[hrvatski]

Posjeta: 328 *