- Tytuł:
- Investigations of Ferritic Nodular Cast Iron Containing About 5-6% Aluminium
- Autorzy:
-
Soiński, M. S.
Kordas, P.
Skurka, K.
Jakubus, A. - Powiązania:
- https://bibliotekanauki.pl/articles/379726.pdf
- Data publikacji:
- 2016
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
innovative foundry technology
innovative foundry material
metallography
Al-alloyed cast iron
spheroidization
graphite precipitates
innowacyjna technologia odlewnicza
innowacyjny materiał odlewniczy
metalografia
żeliwo stopowe
sferoidyzacja
wydzielenia grafitu - Opis:
- The work presents results of investigations concerning the production of cast iron containing about 5-6% aluminium, with the ferritic matrix in the as-cast state and nodular or vermicular graphite precipitates. The examined cast iron came from six melts produced under the laboratory conditions. It contained aluminium in the amount of 5.15% to 6.02% (carbon in the amount of 2.41% to 2.87%, silicon in the amount of 4.50% to 5.30%, and manganese in the amount of 0.12% to 0.14%). After its treatment with cerium mixture and graphitization with ferrosilicon (75% Si), only nodular and vermicular graphite precipitates were achieved in the examined cast iron. Moreover, it is possible to achieve the alloy of pure ferritic matrix, even after the spheroidizing treatment, when both the aluminium and the silicon occur in cast iron in amounts of about 5.2÷5.3%.
- Źródło:
-
Archives of Foundry Engineering; 2016, 16, 4; 141-146
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł