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Funct. Mater. 2016; 23 (1): 071-074.

http://dx.doi.org/10.15407/fm23.01.071

Thermodynamic analysis of solid phase reactions in SrO-Al2O3-SiO2 system

G.V.Lisachuk, R.V.Kryvobok, A.V.Zakharov, E.Y.Fedorenko, M.S.Prytkina

National Technical University "Kharkiv Polytechnic Institute", 21 Frunze Str., 61002 Kharkiv, Ukraine

Abstract: 

On the basis of thermodynamic calculations the values of the Gibbs energy of formation reactions of strontium anorthite from various raw materials in the temperature range of 773-1973 K were estimated. The study of SrO-Al2O3-SiO2 system indicates the prospects of its further investigation for development of the radio transparent ceramic materials.

Keywords: 
Thermodynamic analysis, radio transparent materials, strontium feldspar, Gibbs energy.
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