Crystallization of nodular cast iron with carbides

• Autorzy: Pietrowski, S. , Gumienny, G.
• Języki publikacji: EN

Abstrakty

EN

In this paper a crystallization process of nodular cast iron with carbides having a different chemical composition have been presented. It have been found, that an increase of molybdenum above 0,30% causes the ledeburutic carbides crystallization after ([alpha]+ graphite) eutectic phase crystallization. When Mo content is lower, these carbides crystallize as a pre-eutectic phase. In this article causes of this effect have been given.

Słowa kluczowe

PL

teoria krystalizacji; metoda TDA; żeliwo sferoidalne

EN

theory of crystallization; TDA method; nodular cast iron

• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2008
• Tom: Vol. 8, iss. 4
• Strony: 236-240
• Opis fizyczny: Bibliogr. 5 poz., rys., tab.

Twórcy

autor

Pietrowski, S.

autor

Gumienny, G.

• Technical University of Łódź, Department of Materials Engineering and Production Systems, Stefanowskiego 1/15 St., 90-924 Łódź, Poland,

Bibliografia

• [1] S. Pietrowski, G. Gumienny, Ductile cast iron with carbides, Archives of Foundry, No. 19, (2006), 233-238 (in Polish).
• [2] S. Pietrowski, G. Gumienny, Crystallization of ductile cast iron with Mo, Cr, Cu and Ni, Archives of Foundry, No. 22, (2006), 406-413 (in Polish).
• [3] S. Pietrowski, G. Gumienny, Carbides in Nodular Cast Iron with Cr and Mo, Archives of Foundry Engineering, Vol. 7, Issue 3, (2007), 223-230.
• [4] E. Fraś, Crystallization of metals, WNT, Warsaw, 2003 (in Polish).
• [5] K. Sękowski, Foundry Review, 8-9, (1973), 250 (in Polish).