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Vliv aktivity kyslíku, během tavby a odlévání, na metalurgickou jakost slitin železa / Influence of Oxygen Activity, during Melt and Casting, on Metallurgical Quality of Ferrous Alloys

Casting of test castings from low – carbon steel with different deoxidation degrees. Oxygen activity measurement in castings – from the temperatures over liquidus to solidification of metal. Analysis of chemical composition of inclusions. Calculation of thermodynamic equilibrium between oxygen activity and aluminium, silicon and manganese activities in unalloyed steel. Estimation of conditions for the course of carbon reactions in studied casting.

Identiferoai:union.ndltd.org:nusl.cz/oai:invenio.nusl.cz:233895
Date January 2010
CreatorsPecina, Vladimír
ContributorsStránský, Karel, Elbel, Tomáš, Šenberger, Jaroslav
PublisherVysoké učení technické v Brně. Fakulta strojního inženýrství
Source SetsCzech ETDs
LanguageCzech
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/doctoralThesis
Rightsinfo:eu-repo/semantics/restrictedAccess

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