Publication detail
The experimental investigation of the temperature field of the ceramic material EUCOR
MOLÍNEK, J. KAVIČKA, F. ŠTĚTINA, J.
Czech title
Experimentální výzkum teplotního pole keramického materiálu EUCOR.
English title
The experimental investigation of the temperature field of the ceramic material EUCOR
Type
conference paper
Language
en
Original abstract
The solidification and cooling of the corundo-badelleyid ceramic material EUCOR is very complicated problem of heat and mass transfer. The thermophysical properties of the cast, as well as the mould materials were gathered and the initial derivation of the boundary conditions was conducted on all boundaries of the system. A temperature field had been investigated on block casting with a riser using a numerical model. The results are complemented with an approximated measurement of the chemical heterogenity.The initial measurements were conducted using thermocouples in a limited number of points.
Czech abstract
EUCOR, korundo-baddeleyitový materiál, je v literatuře málo diskutován. Tuhnutí a chladnutí tohoto keramického materiálu je velmi složitý problém přenosu tepla a hmoty. Teplotní pole bylo zkoumáno na bloku 350x200x400 mm s nálitkem 400 mm použitím originálního numerického modelu. Jsou uvedeny výsledky výpočtů teplotního pole spolu s měřením chemické heterogenity. Bylo provedeno měření teplot ve vybraných místech odlitku.
English abstract
The solidification and cooling of the corundo-badelleyid ceramic material EUCOR is very complicated problem of heat and mass transfer. The thermophysical properties of the cast, as well as the mould materials were gathered and the initial derivation of the boundary conditions was conducted on all boundaries of the system. A temperature field had been investigated on block casting with a riser using a numerical model. The results are complemented with an approximated measurement of the chemical heterogenity.The initial measurements were conducted using thermocouples in a limited number of points.
Keywords in English
casting, ceramics, modelling, temperature field, heterogenity, prediction, optimisation
RIV year
2002
Released
01.06.2002
Publisher
Slovenská polnohospodárska univerzita v Nitre
Location
Nitra
ISBN
80-8069-037-5
Book
Zborník: XXI medzinárodná vedecká konferencia katedier a pracovísk mechaniky tekutín a termomechaniky
Pages count
7
BIBTEX
@inproceedings{BUT10496,
author="Jiří {Molínek} and František {Kavička} and Josef {Štětina} and Bohumil {Sekanina},
title="The experimental investigation of the temperature field of the ceramic material EUCOR",
booktitle="Zborník: XXI medzinárodná vedecká konferencia katedier a pracovísk mechaniky tekutín a termomechaniky",
year="2002",
month="June",
publisher="Slovenská polnohospodárska univerzita v Nitre",
address="Nitra",
isbn="80-8069-037-5"
}