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666.3.032

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ANALYSIS OF FACTORS INFLUENCING STRUCTURE FORMATION

AND RAW SHARD OF CERAMIC BRICKS

A.V. Khorina*, T.I. Shelkovnikova, E.V. Baranov

Voronezh State Technical University, Russian Federation

394006, Voronezh, ul. 20th Anniversary of October, 84

*Address for correspondence: Khorina Alla Vladimirovna, E-mail: alla.purik@mail.ru

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The article describes the structure of ceramic materials at the macro and micro levels, identifies factors and parameters that influence the formation of the shard. A scheme for the formation of ceramic minerals, depending on the type of clay. The chemical and mineralogical composition of clays, as well as their ratio, influence the course of phase transformations, the nature of the crystalline phases and the structure of the ceramic shard. It is established that the nature of phase transformations, the order of phase formation affect the physicomechanical properties of ceramic products. The methods for obtaining high-quality ceramic bricks with a uniform arrangement of the crystalline, vitreous and gas phases are indicating.

Keywords: structure of ceramic materials, structure of a ceramic shard, macro level, micro level, mechanical strength

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