Accession Number : AD0778590

Title :   Investigating the Thermophysical Properties of Heat-Resistant Pyroceramic Coating,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Egorov,B. N. ; Kilesso,V. S. ; Kondratenkov,V. I. ; Levina,V. N. ; Rostokinskii,V. V.

Report Date : 16 APR 1974

Pagination or Media Count : 10

Abstract : Investigations of heat capacity and heat conductivity which were conducted showed that by means of the appropriate heat treatment of glasses it is possible to obtain heat-resistant pyroceramic coatings which possess increased heat conductivity. In this regard, in constrast to heat conductivity the amount of heat capacity is determined by the chemical composition and is virtually independent of the degree of crystallization. The obtained data permit conducting a thermal calculation of various designs which operatre under constant or variable heat conditions with the feeding or release of heat.

Descriptors :   *Ceramic coatings, Thermophysical properties, Heat resistant glass, Heat treatment, Translations, USSR

Subject Categories : Coatings, Colorants and Finishes

Distribution Statement : APPROVED FOR PUBLIC RELEASE