ISSN 0862-5468 (Print), ISSN 1804-5847 (online) 

Ceramics-Silikáty 28, (3) 2454 - 248 (1984)


MOISTURE PROFILE IN A CERAMIC BODY DURING THERMODIFFUSION OF WATER
 
Havrda Jiří, Oujiří František, Novotná Eva
 
Institute of Chemical Technology, Department of the Technology of Silicates, Suchbátarova 5, 166 28 Prague 6

The moisture profile in a ceramic body during thermodiffusion of water has been derived. This profile is compared with an experimentally determined one, which has been approximated by a linear relationship. The reliability of expe­rimental determination of the thermodiffusion coefficient by the two thermal sources method was found to justify the use of a linear approximation of the moisture profile.


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