Characterization of welded duplex stainless steel after annealing

Kožuh, Stjepan; Kovačević, Domagoj; Ivanić, Ivana; Kosec, Borut; Gojić, Mirko

Scientific paper - Original scientific paper

Characterization of welded duplex stainless steel after annealing

In: Proceedings Book 19th International Foundrymen Conference. / Dolić, Natalija; Zovko Brodarac, Zdenka; Brajčinović, Sandra (Ed.). Sisak: Sveučilište u Zagrebu Metalurški fakultet, 2021. pp. 372-382. urn:nbn:hr:115:767500

Kožuh, Stjepan; Kovačević, Domagoj; Ivanić, Ivana; Kosec, Borut; Gojić, Mirko

Institutional repository: Repository of Faculty of Metallurgy University of Zagreb

Cite this document

APA 6th Edition

Kožuh, S., Kovačević, D., Ivanić, I., Kosec, B. & Gojić, M. (2021). Characterization of welded duplex stainless steel after annealing. In N. Dolić, (Ed.), Z. Zovko Brodarac, (Ed.), S. Brajčinović, (Ed.), Proceedings Book 19th International Foundrymen Conference (pp. 372-382). Sisak: Sveučilište u Zagrebu Metalurški fakultet. Retrieved from https://urn.nsk.hr/urn:nbn:hr:115:767500

MLA 8th Edition

Kožuh, Stjepan, et al. "Characterization of welded duplex stainless steel after annealing." Proceedings Book 19th International Foundrymen Conference, edited by Natalija Dolić, edited by Zdenka Zovko Brodarac, edited by Sandra Brajčinović, Sveučilište u Zagrebu Metalurški fakultet, 2021, pp. 372-382. https://urn.nsk.hr/urn:nbn:hr:115:767500

Chicago 17th Edition

Kožuh, Stjepan, Domagoj Kovačević, Ivana Ivanić, Borut Kosec and Mirko Gojić. "Characterization of welded duplex stainless steel after annealing." In Proceedings Book 19th International Foundrymen Conference, 372-382. Sisak: Sveučilište u Zagrebu Metalurški fakultet, 2021. Accessed 2024 November 23. https://urn.nsk.hr/urn:nbn:hr:115:767500

Harvard

Kožuh, S., et al. (2021) 'Characterization of welded duplex stainless steel after annealing', in Dolić, N. (ed.), Zovko Brodarac, Z. (ed.), Brajčinović, S. (ed.), Proceedings Book 19th International Foundrymen Conference, Sveučilište u Zagrebu Metalurški fakultet, Sisak, pp. 372-382. Available at: https://urn.nsk.hr/urn:nbn:hr:115:767500 (Accessed 23 November 2024)

Vancouver

Kožuh S, Kovačević D, Ivanić I, Kosec B, Gojić M. Characterization of welded duplex stainless steel after annealing. In: N. Dolić, ed., Z. Zovko Brodarac, ed., S. Brajčinović, ed. Proceedings Book 19th International Foundrymen Conference. Sisak: Sveučilište u Zagrebu Metalurški fakultet; 2021. Pp. 372-382. [cited 2024 November 23] Available at: https://urn.nsk.hr/urn:nbn:hr:115:767500

IEEE

S. Kožuh, D. Kovačević, I. Ivanić, B. Kosec and M. Gojić, "Characterization of welded duplex stainless steel after annealing", Proceedings Book 19th International Foundrymen Conference, N. Dolić, Z. Zovko Brodarac and S. Brajčinović, Eds. Sisak: Sveučilište u Zagrebu Metalurški fakultet, 2021. [Online] Available at: https://urn.nsk.hr/urn:nbn:hr:115:767500 [Accessed: 23 November 2024]

Cite this item: https://urn.nsk.hr/urn:nbn:hr:115:767500

Metadata

Title (english)	Characterization of welded duplex stainless steel after annealing
Author	Stjepan Kožuh
Author	Domagoj Kovačević
Author	Ivana Ivanić
Author	Borut Kosec
Author	Mirko Gojić
Editor	Natalija Dolić
Editor	Zdenka Zovko Brodarac
Editor	Sandra Brajčinović
Author's institution	University of Zagreb Faculty of Metallurgy (Department of Physical Metallurgy) (Laboratory of Materials Development and Application)
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Metallurgy Physical Metallurgy
Abstract (english)	In this work microstructure analysis and microhardness testing was carried out on duplex stainless steel X2CrNiMoN22-5-3 after welding and annealing. Investigated stainless steel was welded using two welding procedures. The root of weld join was performed with TIG process and for filling SMAW process was used. Analysis of microstructure and microhardness was carried out before and after annealing. Annealing of welded joint was performed at temperature of 850 °C in duration for 60 minutes followed by cooling in air. After annealing, the samples were metallographic prepared. Optical microscopy and scanning electron microscopy with energy dispersive spectrometer were used for characterization of microstructure. Results shows that before annealing microstructure was consisted of ferrite and austenite, and after annealing presence of sigma phase was determined in weld metal. Microhardness values of samples before and after annealing was determined by Vickers method. A significant increase in microhardness values was observed in weld metal after annealing (from 294.9 HV1 to 357.0 HV1).
Keywords (english)
Language	english
Publication type	Scientific paper - Original scientific paper
Publication status	Published
Peer review	Peer review - international
Publication version	Published version
Publication title	Proceedings Book 19th International Foundrymen Conference
Numbering	pp. 372-382
ISBN	978-953-7082-39-0
URN:NBN	urn:nbn:hr:115:767500
Publication	2021
Conference	Title: Humans - Valuable Resource for Foundry Industry Development Location: Split, Croatia Organizer: Sveučilište u Zagrebu Metalurški fakultet Start date: 2021-06-16 End date: 2021-06-18 Assembly type: Lecture
Type of resource	Text
Publisher	Sveučilište u Zagrebu Metalurški fakultet
Publishing place	Sisak
Access conditions	Open access
Terms of use
Created on	2024-04-30 09:29:00

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