@ARTICLE{Szajnar_J._Melting_2014,
 author={Szajnar, J. and Stojczew, A. and Jezierski, J. and Pawlyta, M. and Janerka, K.},
 number={No 3},
 journal={Archives of Foundry Engineering},
 howpublished={online},
 year={2014},
 publisher={The Katowice Branch of the Polish Academy of Sciences},
 abstract={The paper presents the issue of synthetic cast iron production in the electric induction furnace exclusively on the steel scrap base. Silicon carbide and synthetic graphite were used as carburizers. The carburizers were introduced with solid charge or added on the liquid metal surface. The chemical analysis of the produced cast iron, the carburization efficiency and microstructure features were presented in the paper. It was stated that ferrosilicon can be replaced by silicon carbide during the synthetic cast iron melting process. However, due to its chemical composition (30% C and 70% Si) which causes significant silicon content in iron increase, the carbon deficit can be partly compensated by the carburizer introduction. Moreover it was shown that the best carbon and silicon assimilation rate is obtained where the silicon carbide is being introduced together with solid charge. When it is thrown onto liquid alloy surface the efficiency of the process is almost two times less and the melting process lasts dozen minutes long. The microstructure of the cast iron produced with the silicon carbide shows more bulky graphite flakes than inside the microstructure of cast iron produced on the pig iron base.},
 type={Artykuły / Articles},
 title={Melting of Grey Cast Iron Based on Steel Scrap Using Silicon Carbide},
 URL={http://ochroma.man.poznan.pl/Content/88200/PDF/16_paper.pdf},
 doi={10.2478/afe-2014-0066},
 keywords={Synthetic cast iron, Grey cast iron, Silicon carbide, Ferrous alloys carburization, Cast iron microstructure},
}