Bainite obtaining in cast iron with carbides castings

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

Abstrakty

EN

In these paper the possibility of upper and lower bainite obtaining in cast iron with carbides castings are presented. Conditions, when in cast iron with carbides castings during continuous free air cooling austenite transformation to upper bainite or its mixture with lower bainte proceeds, have been given. A mechanism of this transformation has been given, Si, Ni, Mn and Mo distribution in the eutectic cell has been tested and hardness of tested castings has been determined.

Słowa kluczowe

PL

innowacyjne technologie odlewnicze; materiały innowacyjne w odlewnictwie; żeliwo sferoidalne; węglik; bainit; metoda TDA

EN

innovative technologies in foundry; innovative materials in foundry; nodular cast iron; carbide; bainite; TDA method

• Czasopismo: Archives of Foundry Engineering
• Rocznik: 2010
• Tom: Vol. 10, iss. 1
• Strony: 109-114
• Opis fizyczny: Bibliogr. 3 poz., rys., tab.

Twórcy

autor

Pietrowski, S.

autor

Gumienny, G.

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

Bibliografia

• [1] G. Gumienny, Bainitic nodular cast iron with carbides obtaining with use of Inmold method, Archives of Foundry Engineering, 2009 vol. 9, Issue 3, s. 243-248.
• [2] S. Pietrowski, The influence of the chemical composition of nodular cast steel and cast iron and casting cooling rate on the austenite transformation to acicular structures, Scientific Books No 94, Łódź 1987 (in Polish).
• [3] S. Pietrowski, Bainitic ferrite with austenite or bainitic nodular cast iron, Archives of Materials Science, Vol. 18, No 4 (1997) 253-273 (in Polish).