Detail publikačního výsledku

The effect of electromagnetic (i.e. induction) stirring of the melt of concast billets on the reduction of their surface defects

STRÁNSKÝ, K.; KAVIČKA, F.; ŠTĚTINA, J.; SEKANINA, B.; STRÁNSKÝ, L.

Originální název

The effect of electromagnetic (i.e. induction) stirring of the melt of concast billets on the reduction of their surface defects

Anglický název

The effect of electromagnetic (i.e. induction) stirring of the melt of concast billets on the reduction of their surface defects

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Electromagnetic stirring (EMS) suppresses the growth of columnar crystals of billets and reduces the tendency to cracking during casting and at low temperatures. A caster was used for the testing of two induction stirrers - one on the actual mould and the other beneath the mould - to determine the effect of EMS on the formation of the structure of non-alloy steel. Experimental research was also confronted with results acquired from the application of the models of the temperature field and chemical heterogeneity and the physical-similarity theory. Statistical monitoring of the quality of concast billets has proven that stirring significantly reduces the occurrence of defects - in this case cracks.

Anglický abstrakt

Electromagnetic stirring (EMS) suppresses the growth of columnar crystals of billets and reduces the tendency to cracking during casting and at low temperatures. A caster was used for the testing of two induction stirrers - one on the actual mould and the other beneath the mould - to determine the effect of EMS on the formation of the structure of non-alloy steel. Experimental research was also confronted with results acquired from the application of the models of the temperature field and chemical heterogeneity and the physical-similarity theory. Statistical monitoring of the quality of concast billets has proven that stirring significantly reduces the occurrence of defects - in this case cracks.

Klíčová slova

concasting, electromagnetic stirring, dendritic structure, quality of billets, defects.

Klíčová slova v angličtině

concasting, electromagnetic stirring, dendritic structure, quality of billets, defects.

Autoři

STRÁNSKÝ, K.; KAVIČKA, F.; ŠTĚTINA, J.; SEKANINA, B.; STRÁNSKÝ, L.

Rok RIV

2010

Vydáno

02.09.2008

Nakladatel

VUTIUM Brno

Místo

Brno

ISBN

9781617823190

Kniha

Proceedings of ECF 17

Strany od

196

Strany do

196

Strany počet

1

BibTex

@inproceedings{BUT26741,
  author="Karel {Stránský} and František {Kavička} and Josef {Štětina} and Bohumil {Sekanina} and Lubomír {Stránský}",
  title="The effect of electromagnetic (i.e. induction) stirring of the melt of concast billets on the reduction of their surface defects",
  booktitle="Proceedings of ECF 17",
  year="2008",
  pages="196--196",
  publisher="VUTIUM Brno",
  address="Brno",
  isbn="9781617823190"
}