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Metalurgija, Vol. 55 No. 3, 2016.

Prethodno priopćenje

HAZ microstructure in joints made of X13CrMoCoVNbNB9-2-1 (PB2) steel welded with and without post-weld heat treatment

M. Łomozik ; Institute of Welding, Gliwice, Poland
A. Zielińska-Lipiec ; University of Science and Technology, Kraków, Poland

Puni tekst: engleski, pdf (350 KB) str. 469-472 preuzimanja: 251* citiraj
APA 6th Edition
Łomozik, M. i Zielińska-Lipiec, A. (2016). HAZ microstructure in joints made of X13CrMoCoVNbNB9-2-1 (PB2) steel welded with and without post-weld heat treatment. Metalurgija, 55 (3), 469-472. Preuzeto s https://hrcak.srce.hr/153687
MLA 8th Edition
Łomozik, M. i A. Zielińska-Lipiec. "HAZ microstructure in joints made of X13CrMoCoVNbNB9-2-1 (PB2) steel welded with and without post-weld heat treatment." Metalurgija, vol. 55, br. 3, 2016, str. 469-472. https://hrcak.srce.hr/153687. Citirano 16.02.2019.
Chicago 17th Edition
Łomozik, M. i A. Zielińska-Lipiec. "HAZ microstructure in joints made of X13CrMoCoVNbNB9-2-1 (PB2) steel welded with and without post-weld heat treatment." Metalurgija 55, br. 3 (2016): 469-472. https://hrcak.srce.hr/153687
Harvard
Łomozik, M., i Zielińska-Lipiec, A. (2016). 'HAZ microstructure in joints made of X13CrMoCoVNbNB9-2-1 (PB2) steel welded with and without post-weld heat treatment', Metalurgija, 55(3), str. 469-472. Preuzeto s: https://hrcak.srce.hr/153687 (Datum pristupa: 16.02.2019.)
Vancouver
Łomozik M, Zielińska-Lipiec A. HAZ microstructure in joints made of X13CrMoCoVNbNB9-2-1 (PB2) steel welded with and without post-weld heat treatment. Metalurgija [Internet]. 2016 [pristupljeno 16.02.2019.];55(3):469-472. Dostupno na: https://hrcak.srce.hr/153687
IEEE
M. Łomozik i A. Zielińska-Lipiec, "HAZ microstructure in joints made of X13CrMoCoVNbNB9-2-1 (PB2) steel welded with and without post-weld heat treatment", Metalurgija, vol.55, br. 3, str. 469-472, 2016. [Online]. Dostupno na: https://hrcak.srce.hr/153687. [Citirano: 16.02.2019.]

Sažetak
The article presents the results of research butt welded joints made of X13CrMoCoVNbNB9-2-1 steel. The joints were welded with post-weld heat treatment PWHT and without PWHT, using the temper bead technique TBT. After welding the joint welded with PWHT underwent stress-relief annealing at 770 °C for 3 hours. The scope of structural tests included the microstructural examination of the coarse-grained heat affected zone (HAZ) areas of the joints, the comparison of the morphology of these areas and the determination of carbide precipitate types of the coarse grain heat affected zone (CGHAZ) of the joints welded with and without PWHT.

Ključne riječi
welded joint; creep-resisting steel; heat affected zone (HAZ); microstructure; post-weld heat treatment (PWHT)

Hrčak ID: 153687

URI
https://hrcak.srce.hr/153687

Posjeta: 348 *