Paper Title:
Determining Thermal Properties of Insulating Sleeves
  Abstract

The presented work is aimed at determining thermal diffusivity, thermal conductivity and heat capacity of insulating sleeves used in Polish metallurgical/foundry practice. On basis of the theory elaborated in [1] the mean values of thermophysical properties for temperatures range of about 150-1000 oC were obtained. The results obtained during the examinations presented in the paper can be helpful when formulating boundary conditions during the computer aided simulation of the processes of heat and mass transfer in the system: casting (ingot) – mould riser (ingot head) – ambient, which uses the investigated insulating sleeves [2, 3]. The method of determining thermal properties can be also used for other foundry materials, e.g. sands or cores.

  Info
Periodical
Edited by
A. Roósz, V. Mertinger, P. Barkóczy and Cs. Hoó
Pages
487-491
DOI
10.4028/www.scientific.net/MSF.649.487
Citation
W. K. Krajewski, J. S. Suchy, "Determining Thermal Properties of Insulating Sleeves", Materials Science Forum, Vol. 649, pp. 487-491, 2010
Online since
May 2010
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Price
$32.00
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