Manufacturing of Cast Metal Foams with Irregular Cell Structure

• Autorzy: Kroupová I. , Radkovský F. , Lichý P. , Bednářová V.

Identyfikatory

DOI

10.1515/afe-2015-0038

• Języki publikacji: EN

Abstrakty

EN

Metallic foams are materials of which the research is still on-going, with the broad applicability in many different areas (e.g. automotive industry, building industry, medicine, etc.). These metallic materials have specific properties, such as large rigidity at low density, high thermal conductivity, capability to absorb energy, etc. The work is focused on the preparation of these materials using conventional casting technology (infiltration method), which ensures rapid and economically feasible method for production of shaped components. In the experimental part we studied conditions of casting of metallic foams with open pores and irregular cell structure made of ferrous and nonferrous alloys by use of various types of filler material (precursors).

Słowa kluczowe

EN

metallic foam; precursor; casting; irregular structure; cell structure

PL

piana metalowa; prekursor; odlewanie; struktura nieregularna; struktura komórkowa

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2015
• Tom: Vol. 15, iss. 2
• Strony: 55--58
• Opis fizyczny: Bibliogr. 7 poz., rys.

Twórcy

autor

Kroupová I.

• Department of Metallurgy and Foundry Engineering, Faculty of Metallurgy and Materials Engineering, VSB – Technical University of Ostrava, 17. listopadu 15/2172, 708 33 Ostrava, Czech Republic

autor

Radkovský F.

• Department of Metallurgy and Foundry Engineering, Faculty of Metallurgy and Materials Engineering, VSB – Technical University of Ostrava, 17. listopadu 15/2172, 708 33 Ostrava, Czech Republic

autor

Lichý P.

• Department of Metallurgy and Foundry Engineering, Faculty of Metallurgy and Materials Engineering, VSB – Technical University of Ostrava, 17. listopadu 15/2172, 708 33 Ostrava, Czech Republic

autor

Bednářová V.

• Department of Metallurgy and Foundry Engineering, Faculty of Metallurgy and Materials Engineering, VSB – Technical University of Ostrava, 17. listopadu 15/2172, 708 33 Ostrava, Czech Republic

Bibliografia

• [1] Banhart, J. & Baumeister, J. (1998). Production Methods for Metallic Foams. Materials research society symposium proceedings. Vol. 521. Symposium held April 13-15, 1998, San Francisco, California, US. 121–132.
• [2] Lichý, P. & Bednářová, V. (2012). Casting routes for porous metals production. Archives of Foundry Engineering. 12(1), 71-74.
• [3] Banhart, J. (2000). Manufacturing routes for metallic foams. Journal of Minerals, Metals and Materials. 52(12), 22-27.
• [4] Bednářová, V., Lichý, P., Hanus, A., Elbel, T. (2012). Characterisation of cellular metallic materials manufactured by casting methods. In: 21st International Conference on Metallurgy and Materials Metal 2012, May 23rd–25th 2012, Brno, Czech Republic. (pp. 1209-1214). Brno: Tanger Ltd., Ostrava, 2012. ISBN 978-80-87294-31-4.
• [5] Cholewa, M. & Dziuba-Kałuża, M. (2008). Closed aluminium skeleton casting. Archives of Foundry Engineering. 8(1), 53-56.
• [6] From http://www.aulive.com/blog/2014/03/26/3-ways-howpatents-can-help-to-find-new-clients-markets-andapplications/.
• [7] Łągiewka, M., et al. (2010). The influence of modification on the flow and the solidification of AlSi10Mg alloy. Archives of Foundry Engineering. 10(4), 119-122.