Detail publikace

The experimental and numerical investigation of the solidification of a porous ceramic casting

KAVIČKA, F. DOBROVSKÁ, J. STRÁNSKÝ, K. SEKANINA, B. ŠTĚTINA, J.

Originální název

The experimental and numerical investigation of the solidification of a porous ceramic casting

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

Corundo-baddeleyit material (CBM) – EUCOR – is a heat- and wear-resistant material even at extreme temperatures. This article introduces an original numerical model of solidification and cooling of this material in a non-metallic mold. The second, cooperating model of chemical heterogeneity and its application on EUCOR samples prove that the applied method of measuring the chemical heterogeneity provides the detailed quantitative information on the material structure and makes it possible to analyze the solidification process. The verification of both numerical models was conducted on a real cast 350 x 200 x 400 mm block.

Klíčová slova

corundo-baddeleyit material, temperature field, chemical heterogeneity, numerical models

Autoři

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

Rok RIV

2012

Vydáno

5. 6. 2012

Nakladatel

Global Digital Central

ISSN

2151-8629

Periodikum

Frontiers in Heat and Mass Transfer (FHMT)

Ročník

3 (2012)

Číslo

3

Stát

Spojené státy americké

Strany od

1

Strany do

9

Strany počet

9

BibTex

@article{BUT99736,
  author="František {Kavička} and Jana {Dobrovská} and Karel {Stránský} and Bohumil {Sekanina} and Josef {Štětina}",
  title="The experimental and numerical investigation of the solidification of a porous ceramic casting",
  journal="Frontiers in Heat and Mass Transfer (FHMT)",
  year="2012",
  volume="3 (2012)",
  number="3",
  pages="1--9",
  doi="10.5098/hmt.v3.2.3002",
  issn="2151-8629"
}