Non-metallic Inclusions in Lamellar Graphite Iron

Cast iron melts with two different carbon contents were used in this experiment. Quenched chill coins were extracted directly from the melting furnace and the size, the number and the composition of the non-metallic inclusions was examined using scanning electron microscopy (SEM), energy-dispersive...

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Autores principales: Fourlakidis, V., Ekengård, J., Diószegi, A.
Formato: Artículo
Lenguaje:Inglés
Publicado: INTEMA - UNMdP-CONICET 2014
Acceso en línea:10 Th International Symposium on the Science and Processing of Cast Iron. 2014. Argentina: Mar del Plata 10 to 13th of November.
Aporte de:
RINFI - Facultad de Ingeniería (UNLdP) de Universidad Nacional de Mar del Plata (UNMdP)
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record_format ojs
institution Universidad Nacional de Mar del Plata (UNMdP)
institution_str I-29
repository_str R-182
container_title_str RINFI - Facultad de Ingeniería (UNLdP)
language Inglés
format Artículo
author Fourlakidis, V.
Ekengård, J.
Diószegi, A.
spellingShingle Fourlakidis, V.
Ekengård, J.
Diószegi, A.
Non-metallic Inclusions in Lamellar Graphite Iron
author_facet Fourlakidis, V.
Ekengård, J.
Diószegi, A.
author_sort Fourlakidis, V.
title Non-metallic Inclusions in Lamellar Graphite Iron
title_short Non-metallic Inclusions in Lamellar Graphite Iron
title_full Non-metallic Inclusions in Lamellar Graphite Iron
title_fullStr Non-metallic Inclusions in Lamellar Graphite Iron
title_full_unstemmed Non-metallic Inclusions in Lamellar Graphite Iron
title_sort non-metallic inclusions in lamellar graphite iron
description Cast iron melts with two different carbon contents were used in this experiment. Quenched chill coins were extracted directly from the melting furnace and the size, the number and the composition of the non-metallic inclusions was examined using scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDS) and an automate inclusions analysis system (EDAX). Large number of non-metallic inclusions was found in the chilled samples. Most of these inclusions are compounds of MnS with other elements. The number of the detected inclusions was found to increase with decreasing quenching temperature, while the number of large inclusions increases with the increase of the quenching temperature. This work provides supplementary data that helps a better understanding of the dependency between solidification rates, carbon composition, eutectic cells size, and constitutional undercooling in lamellar graphite iron.
publisher INTEMA - UNMdP-CONICET
publishDate 2014
url 10 Th International Symposium on the Science and Processing of Cast Iron. 2014. Argentina: Mar del Plata 10 to 13th of November.
work_keys_str_mv AT fourlakidisv nonmetallicinclusionsinlamellargraphiteiron
AT ekengardj nonmetallicinclusionsinlamellargraphiteiron
AT dioszegia nonmetallicinclusionsinlamellargraphiteiron
bdutipo_str Revistas
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