Kinetic Analysis of Aluminium Evaporation from the Ti-6Al-7Nb Alloy

• Autorzy: Blacha L. , Golak S. , Jakovics A. , Tucs A.

Identyfikatory

DOI

10.2478/amm-2014-0045

Warianty tytułu

PL

Analiza kinetyczna procesu parowania aluminium ze stopu Ti-6Al-7Nb

• Języki publikacji: EN

Abstrakty

EN

In the present paper, kinetics of aluminium evaporation from the Ti-6Al-7Nb alloy during smelting by means of the VIM method at 5 to 1000 Pa has been discussed. To determine the liquid titanium meniscus area and the liquid titanium mean velocity for the experimental conditions of the study, a methodology based on the coupled model of the electromagnetic field and the hydrodynamic field of liquid metal was applied.

PL

W prezentowanej pracy omówiono kinetykę procesu odparowania aluminium ze stopu Ti-6Al.-7Nb wytapianego metodą VIM w zakresie ciśnień od 5 do 1000Pa. Do wyznaczenia powierzchni| menisku ciekłego tytanu oraz średniej prędkości ciekłego tytanu wykorzystano model matematyczny procesu topienia i nagrzewania ciekłego metalu w piecu indukcyjnym uwzględniający sprzężenie pola elektromagnetycznego i pola hydrodynamicznego ciekłego metalu.

Słowa kluczowe

EN

kinetic analysis; evaporation; Ti-6Al-7Nb alloy; liquid titanium meniscus area; liquid titanium mean velocity

PL

analiza kinetyczna; parowanie; stop Ti-6Al-7Nb; powierzchnia menisku ciekłego tytanu; średnia prędkość ciekłego tytanu

• Wydawca: Institute of Metallurgy and Materials Science of Polish Academy of Sciences ; Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences
• Czasopismo: Archives of Metallurgy and Materials
• Rocznik: 2014
• Tom: Vol. 59, iss. 1
• Strony: 275--279
• Opis fizyczny: Bibliogr. 20 poz., rys., tab.

Twórcy

autor

Blacha L.

• Silesian University of Technology, Faculty of Materials Engineering and Metallurgy, 40-019 Katowice, 8 Krasińskiego Str., Poland

autor

Golak S.

• Silesian University of Technology, Faculty of Materials Engineering and Metallurgy, 40-019 Katowice, 8 Krasińskiego Str., Poland

autor

Jakovics A.

• University of Latvia, Laboratory for Mathematical Modelling of Environmental and Technical Processes, Lv-1002 Riga, Zellu Str. 8, Latvia

autor

Tucs A.

• University of Latvia, Laboratory for Mathematical Modelling of Environmental and Technical Processes, Lv-1002 Riga, Zellu Str. 8, Latvia

Bibliografia

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