Studies have shown that mullite gives the main strength characteristics to the ceramic bricks of the Astrakhan Kremlin. Crystallization of mullite in the sample under study indicates that the brick firing ...
Studies have shown that clay with a high content of quartz SiO 2 = 65 - 72%, calcium oxide CaO = 10 - 15% and Fe 2 O < sub> 3 = 8 - 12%. Due to the crystallization of mullite in the samples under ...
It was determined by X-ray phase and electron microscopic methods of analysis that wollastonite and anorthite give the strength properties to the ceramic facings of the Shakhi-Zinda ensemble. In addition, ...
The analysis of physical and technical indicators, chemical and mineralogical compositions of pyrophyllite rocks of the Kul-Yurt-Tau deposit of the Republic of Bashkortostan in terms of their use as the ...
2011, N 4 The presented studies make it possible to judge the deformation-stressed state of ceramic products in different stages of firing and to establish their effect on the thermomechanical properties ...
It is shown that the use of alkaline etching slimes as a thinner in ceramic masses based on unenriched kaolin clay makes it possible to obtain high quality clinker products. Tab. 2, ill. 2, bibliography: ...
It is shown that the introduction of up to 15% pyrite cinders into ceramic masses significantly improves the frost resistance of tiles, while water absorption decreases disproportionately to frost resistance. ...
Using the linear regression method, it was found that the optimal content of light fraction ash in the compositions of ceramic masses for the production of facade tiles from technogenic raw materials without ...
The results of studies of the formation of a black core during high-speed firing of floor tiles and methods of its elimination are presented. Tab. 3, bibliography: 5 titles.
The influence of montmorillonite on the sintering of kaolin and kaolinite-montmorillonite clay materials of East Kazakhstan has been investigated. It was found that the optimal amount of introduced montmorillonite ...
