Evaluation of Casting Shrinkage and Liquid Metal Fluidity of IN-713C Alloy

• Autorzy: Binczyk F. , Cieśla M. , Gradoń P. , Findziński A.

Identyfikatory

DOI

10.2478/afe-2014-0002

• Języki publikacji: EN

Abstrakty

EN

This paper presents the results of measurements of liquid metal fluidity and linear shrinkage of nickel alloy IN-713C in vacuum induction melting furnace Balzers VSG-2. Because of limited volume of the furnace chamber special models for technological trials were fluidity of hypoeutectic silumin, however in case of nickel superalloy the mould cavity was completely filled in each test because of high required pouring temperature. Positive results were obtained from the modified spiral test for all alloys used in the research. Relationship between the linear shrinkage for the test rod and a specific indicator of contraction defined on a spiral was observed.

Słowa kluczowe

EN

fluidity; castability; spiral test; pouring temperature; IN713C; superalloy; silumin

PL

płynność; lejność; temperatura odlewania; IN713C; nadstop; silumin

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2014
• Tom: Vol. 14, iss. 1
• Strony: 9--12
• Opis fizyczny: Bibliogr. 7 poz., rys., wykr.

Twórcy

autor

Binczyk F.

• Department of Materials Technology, Silesian University of Technology, Krasińskiego Str. 8, 40-019 Katowice, Poland

autor

Cieśla M.

• Department of Materials Technology, Silesian University of Technology, Krasińskiego Str. 8, 40-019 Katowice, Poland

autor

Gradoń P.

• Department of Materials Technology, Silesian University of Technology, Krasińskiego Str. 8, 40-019 Katowice, Poland

autor

Findziński A.

• Department of Materials Technology, Silesian University of Technology, Krasińskiego Str. 8, 40-019 Katowice, Poland

Bibliografia

• [1] Zielińska, M., Sieniawski, J., Wierzbińska, M. (2008). Effect of modification on microstructure and mechanical properties of cobalt casting superalloy. Archives of Metallurgy and Materials. 53(3), 887-893.
• [2] Binczyk, F. & Śleziona, J. (2010). Effect of modification on the mechanical properties of IN-713C alloy. Archives of Foundry Engineering. 10(1), 195-198.
• [3] Perzyk, M., Waszkiewicz, S., Kaczorowski, M., Jopkiewicz, A. (2000). Odlewnictwo. Warszawa: WNT.
• [4] Tabor, A., Rączka, J.S. (1996). Odlewnictwo. Kraków: Fotobit.
• [5] Binczyk, F., Śleziona, J. & Mikuszewski, T. (2010). Effect of repeated remelting on the chemical composition and structure of nickel alloys. Archives of Foundry Engineering. 10(spec.1), 189-194.
• [6] Binczyk, F., Śleziona, J., Cwajna, J. & Roskosz, S. (2008). ATD and DSC analysis of nickel super alloys. Archives of Foundry Engineering. 8(3), 5-9. ISSN 1897-3310.
• [7] Binczyk, F. & Śleziona, J. (2010). The ATD thermal analysis of selected nickel superalloys. Archives of Foundry Engineering. 10(2), 13-19. ISSN 1897-3310.