Viscosity of the CaO-CaF sub 2 System Containing Chromium Oxide

Viscosity of the CaO-CaF sub 2 System Containing Chromium Oxide

Viscosity of the CaO-CaF sub 2 -Cr sub 2 O sub 3 system (15% < CaO < 25%, 75% < CaF sub 2 < 85%, 0% < Cr sub 2 O sub 3 , 10%) in steel refining was measured by the vibrational resonant amplitude method. From the experimental data on slags viscosity as a function of temperature, liquid...

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Veröffentlicht in:ISIJ international 1994-09, Vol.34 (9), p.773-775
Hauptverfasser: Ostrovski, O I, Utochkin, Y U L, Pavlov, A V, Akberdin, R A
Format: Artikel
Sprache:eng
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Zusammenfassung:Viscosity of the CaO-CaF sub 2 -Cr sub 2 O sub 3 system (15% < CaO < 25%, 75% < CaF sub 2 < 85%, 0% < Cr sub 2 O sub 3 , 10%) in steel refining was measured by the vibrational resonant amplitude method. From the experimental data on slags viscosity as a function of temperature, liquidus temperatures were determined. Viscosities and liquidus temperatures were found to increase with an increase in the chromium oxide concentration in the slag.
ISSN:0915-1559