hrcak mascot   Srce   HID

Izvorni znanstveni članak

Precipitation of metallic chromium during rapid cooling of Cr2O3 slags

J. Burja ; Institute of Metals and Technology, Ljubljana, Slovenia
F. Tehovnik ; Institute of Metals and Technology, Ljubljana, Slovenia
F. Vode ; Institute of Metals and Technology, Ljubljana, Slovenia
M. Godec ; Institute of Metals and Technology, Ljubljana, Slovenia
B. Arh ; Institute of Metals and Technology, Ljubljana, Slovenia
J. Medved ; University of Ljubljana, Faculty of Natural Sciences and Engineering, Ljubljana, Slovenia

Puni tekst: engleski, pdf (155 KB) str. 13-16 preuzimanja: 332* citiraj
APA 6th Edition
Burja, J., Tehovnik, F., Vode, F., Godec, M., Arh, B. i Medved, J. (2017). Precipitation of metallic chromium during rapid cooling of Cr2O3 slags. Metalurgija, 56 (1-2), 13-16. Preuzeto s https://hrcak.srce.hr/168842
MLA 8th Edition
Burja, J., et al. "Precipitation of metallic chromium during rapid cooling of Cr2O3 slags." Metalurgija, vol. 56, br. 1-2, 2017, str. 13-16. https://hrcak.srce.hr/168842. Citirano 19.01.2020.
Chicago 17th Edition
Burja, J., F. Tehovnik, F. Vode, M. Godec, B. Arh i J. Medved. "Precipitation of metallic chromium during rapid cooling of Cr2O3 slags." Metalurgija 56, br. 1-2 (2017): 13-16. https://hrcak.srce.hr/168842
Harvard
Burja, J., et al. (2017). 'Precipitation of metallic chromium during rapid cooling of Cr2O3 slags', Metalurgija, 56(1-2), str. 13-16. Preuzeto s: https://hrcak.srce.hr/168842 (Datum pristupa: 19.01.2020.)
Vancouver
Burja J, Tehovnik F, Vode F, Godec M, Arh B, Medved J. Precipitation of metallic chromium during rapid cooling of Cr2O3 slags. Metalurgija [Internet]. 2017 [pristupljeno 19.01.2020.];56(1-2):13-16. Dostupno na: https://hrcak.srce.hr/168842
IEEE
J. Burja, F. Tehovnik, F. Vode, M. Godec, B. Arh i J. Medved, "Precipitation of metallic chromium during rapid cooling of Cr2O3 slags", Metalurgija, vol.56, br. 1-2, str. 13-16, 2017. [Online]. Dostupno na: https://hrcak.srce.hr/168842. [Citirano: 19.01.2020.]

Sažetak
The slag systems of CaO-SiO2- Cr2O3 and Al2O3-CaO-MgO-SiO2- Cr2O3 were analyzed. These slag systems occur in the production of stainless steel and are important from the process metallurgy point of view. Synthetic slag samples with different chromium oxide content were prepared and melted. The melted slag samples where then rapidly cooled on large steel plates, so that the high temperature microstructure was preserved. The samples were analyzed by scanning electron microscopy (SEM) and X-ray diffraction (XRD). The precipitation of different chromium oxide phases was studied, but most importantly the precipitation of metallic chromium was observed. These findings help us interpret industrial slag samples.

Ključne riječi
stainless steel oxidation; steelmaking slag; chromium oxide; cooling; microstructure

Hrčak ID: 168842

URI
https://hrcak.srce.hr/168842

Posjeta: 475 *