Influence of SiO2 on interfacial tension between oxide system and steel

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of SiO2 on interfacial tension between oxide system and steel

Popis výsledku v původním jazyce

The presented paper is focused on the study of interfacial tension between selected oxide and metal phases. Interfacial phenomena play essential role in many metallurgical processes, in which two immiscible liquid phases co-exist. Experimental study of these phenomena is very difficult and this is the reason why there are not commonly accessible literary data to predict the interfacial effects in the interface oxide phase/metal. In this work the influence of SiO2 on temperature dependence of interfacialtension was researched. As a representative of the metal phase low alloyed steel was chosen. Because of wide variety of oxide systems used in the industry, characteristic system of casting powder was chosen for study. Except for dominant components, which mainly are SiO2, CaO, Al2O3 and MgO, these systems also contain a range of attendant mixtures, such as for example Fe2O3, TiO2 and Na2O. Further, for prediction of influence of attendant mixtures on interfacial tension the synthetic sy

Název v anglickém jazyce

Influence of SiO2 on interfacial tension between oxide system and steel

Popis výsledku anglicky

The presented paper is focused on the study of interfacial tension between selected oxide and metal phases. Interfacial phenomena play essential role in many metallurgical processes, in which two immiscible liquid phases co-exist. Experimental study of these phenomena is very difficult and this is the reason why there are not commonly accessible literary data to predict the interfacial effects in the interface oxide phase/metal. In this work the influence of SiO2 on temperature dependence of interfacialtension was researched. As a representative of the metal phase low alloyed steel was chosen. Because of wide variety of oxide systems used in the industry, characteristic system of casting powder was chosen for study. Except for dominant components, which mainly are SiO2, CaO, Al2O3 and MgO, these systems also contain a range of attendant mixtures, such as for example Fe2O3, TiO2 and Na2O. Further, for prediction of influence of attendant mixtures on interfacial tension the synthetic sy

Druh

D - Stať ve sborníku

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

METAL 2012 : 21st International Conference on Metallurgy and Materials : conference proceedings

ISBN

978-80-87294-31-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

109-114

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

23. 5. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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