- Tytuł:
- High Temperature Thermal Properties of Bentonite Foundry Sand
- Autorzy:
-
Krajewski, P. K.
Suchy, J. S.
Piwowarski, G.
Krajewski, W. K. - Powiązania:
- https://bibliotekanauki.pl/articles/380747.pdf
- Data publikacji:
- 2015
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
casting
solidification
bentonite sand mould
thermophysical properties
odlewanie
krzepnięcie
piasek formierski
bentonit
właściwości termofizyczne - Opis:
- The paper presents results of measuring thermal conductivity and heat capacity of bentonite foundry sand in temperature range ambient – 900 °C. During the experiments a technical purity Cu plate was cast into the green-sand moulds. Basing on measurements of the mould temperature field during the solidification of the casting, the temperature relationships of the measured properties were evaluated. It was confirmed that water vaporization strongly influences thermal conductivity of the moulding sand in the first period of the mould heating by the poured casting.
- Źródło:
-
Archives of Foundry Engineering; 2015, 15, 2; 47-50
1897-3310
2299-2944 - Pojawia się w:
- Archives of Foundry Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł