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Prethodno priopćenje
Non-metallic inclusions controling at the ladle furnace (LF) station
M. Warzecha
orcid.org/0000-0003-1628-563X
; Czestochowa University of Technology, Faculty of Production Engineering and Materials Technology, Czestochowa, Poland
| Puni tekst: engleski, pdf (2 MB) | str. 503-506 | citiraj | |
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APA 6th Edition Warzecha, M. (2020). Non-metallic inclusions controling at the ladle furnace (LF) station. Metalurgija, 59 (4), 503-506. Preuzeto s https://hrcak.srce.hr/241203 MLA 8th Edition Warzecha, M.. "Non-metallic inclusions controling at the ladle furnace (LF) station." Metalurgija, vol. 59, br. 4, 2020, str. 503-506. https://hrcak.srce.hr/241203. Citirano 23.01.2021. Chicago 17th Edition Warzecha, M.. "Non-metallic inclusions controling at the ladle furnace (LF) station." Metalurgija 59, br. 4 (2020): 503-506. https://hrcak.srce.hr/241203 Harvard Warzecha, M. (2020). 'Non-metallic inclusions controling at the ladle furnace (LF) station', Metalurgija, 59(4), str. 503-506. Preuzeto s: https://hrcak.srce.hr/241203 (Datum pristupa: 23.01.2021.) Vancouver Warzecha M. Non-metallic inclusions controling at the ladle furnace (LF) station. Metalurgija [Internet]. 2020 [pristupljeno 23.01.2021.];59(4):503-506. Dostupno na: https://hrcak.srce.hr/241203 IEEE M. Warzecha, "Non-metallic inclusions controling at the ladle furnace (LF) station", Metalurgija, vol.59, br. 4, str. 503-506, 2020. [Online]. Dostupno na: https://hrcak.srce.hr/241203. [Citirano: 23.01.2021.] |
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Sažetak
The article contains the results of research performed on the determination of the quantity and morphology of nonmetallic inclusions identified at the secondary metallurgy process during the cold-swelling steel production. Continuous improvement of steel quality standards, which today is primarily associated with the amount of inclusions contained in the steel product, enforces actions taken to remove the largest possible number of inclusions from steel and/or by their modification at the final stage of secondary metallurgy processing. Therefore, research was undertaken at the ladle furnace industrial stand, and the steel samples were subjected to metallographic testing. It was shown that the number and/or the size of inclusions identified in the samples taken at the beginning and end of the process decreased, and in addition they were modified.
Ključne riječi
secondary metallurgy; steelmaking; ladle furnace; metallographic testing; non-metallic inclusions
Hrčak ID: 241203
URI
https://hrcak.srce.hr/241203
Moj profil
Srce