prikaz prve stranice dokumenta Effect of dynamic formation of multiphase slag skin on heat transfer and magneto-hydrodynamic flow in electroslag remelting process
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Effect of dynamic formation of multiphase slag skin on heat transfer and magneto-hydrodynamic flow in electroslag remelting process
Journal of Materials Research and Technology, 25 (2023); 1696-1708. https://doi.org/10.1016/j.jmrt.2023.06.042
Wang, Fang; Tan, Jianpeng; Liu, Zhongqiu; Baleta, Jakov; Li, Baokuan

Citirajte ovaj rad

Wang, F., Tan, J., Liu, Z., Baleta, J. i Li, B. (2023). Effect of dynamic formation of multiphase slag skin on heat transfer and magneto-hydrodynamic flow in electroslag remelting process. Journal of Materials Research and Technology, 25., 1696-1708. doi: 10.1016/j.jmrt.2023.06.042

Wang, Fang, et al. "Effect of dynamic formation of multiphase slag skin on heat transfer and magneto-hydrodynamic flow in electroslag remelting process." Journal of Materials Research and Technology, vol. 25, 2023, str. 1696-1708. https://doi.org/10.1016/j.jmrt.2023.06.042

Wang, Fang, Jianpeng Tan, Zhongqiu Liu, Jakov Baleta i Baokuan Li. "Effect of dynamic formation of multiphase slag skin on heat transfer and magneto-hydrodynamic flow in electroslag remelting process." Journal of Materials Research and Technology 25 (2023): 1696-1708. https://doi.org/10.1016/j.jmrt.2023.06.042

Wang, F., et al. (2023) 'Effect of dynamic formation of multiphase slag skin on heat transfer and magneto-hydrodynamic flow in electroslag remelting process', Journal of Materials Research and Technology, 25, str. 1696-1708. doi: 10.1016/j.jmrt.2023.06.042

Wang F, Tan J, Liu Z, Baleta J, Li B. Effect of dynamic formation of multiphase slag skin on heat transfer and magneto-hydrodynamic flow in electroslag remelting process. Journal of Materials Research and Technology [Internet]. 07.2023. [pristupljeno 29.06.2024.];25:1696-1708. doi: 10.1016/j.jmrt.2023.06.042

F. Wang, J. Tan, Z. Liu, J. Baleta i B. Li, "Effect of dynamic formation of multiphase slag skin on heat transfer and magneto-hydrodynamic flow in electroslag remelting process", Journal of Materials Research and Technology, vol. 25, str. 1696-1708, Srpanj 2023. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:115:275185. [Citirano: 29.06.2024.]

Za citiranje koristite ovu mrežnu adresu: https://urn.nsk.hr/urn:nbn:hr:115:275185
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Podaci o radu
Naslov (engleski)Effect of dynamic formation of multiphase slag skin on heat transfer and magneto-hydrodynamic flow in electroslag remelting process
AutorFang Wang
AutorJianpeng Tan
AutorZhongqiu Liu
AutorJakov Baleta
AutorBaokuan Li
Autorova ustanovaSveučilište u Zagrebu
Metalurški fakultet
(Zavod za mehaničku metalurgiju)
(Laboratorij za toplotehniku i strojarstvo)
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Metalurgija
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Strojarstvo
Sažetak (engleski)
During the electroslag remelting (ESR) process, the effect of dynamic formation of slag skin on magneto-hydrodynamic multiphase flow and temperature field is studied using a 2-D axisymmetric model. The electromagnetic field is described by user-defined functions. The dynamic formation and distribution of multiphase slag skin, as well as the interface between slag and metal, are investigated by using the volume of fluid (VOF) model and the dynamic meshing method. Especially, the effect of slag skin/air gap on heat transfer characteristics is considered and developed by user-defined functions. The results show that the thickness of slag skin at the interface between slag and metal increases as the axial distance from free surface of slag rises, reaching a maximum of about 25 mm. With the height of ingot increasing, the thickness of slag skin drops to 17 mm. When the current changes from 2.0 kA to 3.0 KA in the ESR process, the current density, Joule heat, velocity and temperature increases. In the meanwhile, the slag skin becomes thinner and the melt pool becomes deeper. The vibration of electrode has a weak effect on the formation behavior of slag skin, and only has effects on formation of metal droplet and velocity field.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaJournal of Materials Research and Technology
Brojčani podacivol. 25, str. 1696-1708
p-ISSN2238-7854
DOIhttps://doi.org/10.1016/j.jmrt.2023.06.042
URN:NBNurn:nbn:hr:115:275185
Datum objave publikacije2023-07
URL dokumentahttps://linkinghub.elsevier.com/retrieve/pii/S2238785423012917
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje-Nekomercijalno-Bez prerada 4.0 međunarodna (CC BY-NC-ND 4.0)
Datum i vrijeme pohrane2024-05-03 17:18:33