Crystallization, microstructure and mechanical properties of silumins with micro-additions of Cr, Mo, W and V

• Autorzy: Pietrowski S. , Szymczak T.
• Języki publikacji: EN

Abstrakty

EN

In this paper results of the crystallization, microstructure and mechanical properties studies of hypo-, hyper- and eutectic silumins with addition of: Cr, Mo, W and V in amount of about 0,05% are presented. The influence of Sb, Sr and P together with Ti + B on the silumins crystallization process has been given. Results of: the microstructure, R_m, R_p0,2, A_5 and HB testing of silumins after precipitation hardening and heat treatment in temperature of 560°C/3min and water chilling are presented.

Słowa kluczowe

EN

innovative foundry materials; innovative foundry technologies; microadditions; silumins; TDA control; heat treatment; microstructure; mechanical properties

PL

innowacyjne technologie odlewnicze; materiały odlewnicze; mikrododatki; siluminy; obróbka cieplna; mikrostruktura; właściwości mechaniczne

• Wydawca: Komisja Odlewnictwa Polskiej Akademii Nauk Oddział w Katowicach
• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2010
• Tom: Vol. 10, iss. 1
• Strony: 123--136
• Opis fizyczny: Bibliogr. 7 poz., rys., tab.

Twórcy

autor

Pietrowski S.

autor

Szymczak T.

• Department of Materials Technologies and Production Systems, Technical University of Łódź, Stefanowskiego 1/15 Street, 90-924 Łódź, Poland,

Bibliografia

• [1] S. Pietrowski, Silumins. PŁ Publishing House, Łódź, 2001 (in Polish).
• [2] S. Pietrowski, Multicomponent silumin. Patent No. 179730, 2001 (in Polish).
• [3] S. Pietrowski, Complex silumins, Journal of Achievements in Materials and Manufacturing Engineering, Vol. 24 Issue 1, 2007.
• [4] S. Pietrowski, Hypereutectic and eutectic silumins with addition of Cr, Mo, W, Co. Materials Engineering, No. 6, 2003 (in Polish).
• [5] S. Pietrowski, B. Pisarek, Silumins with high mechanical properties [w:] Sobczak J. (editor) Innovations in Foundry Engineering part I, Foundry Research Institute, Cracow, ISBN 978-83-88770-26-5, p. 69-72, 2006 (in Polish).
• [6] S. Pietrowski, Silumins with high mechanical properties [w:] Sobczak J. (editor) Innovations in Foundry Engineering part II, Foundry Research Institute, Cracow, ISBN 978-83-88770-35-7, p. 71-97, 2008 (in Polish).
• [7] S. Pietrowski, T. Szymczak, Silumins alloy crystalization, Archives of Foundry Engineering, Vol. 9, Issue 3, 2009, 143-158.