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21.
WOLLASTONITE CERAMICS FROM CHALK AND DIATOMITE FOR REFRACTORY INSULATION
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(Not-set)
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Wollastonite ceramics was obtained from chalk and diatomite by the method of solid-phase synthesis of components. The influence of charge composition, modes of its mechanochemical activation and temperature-time ...
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22.
Anortite-Containing Construction Ceramics Using Sludge Waste of Metallurgical Production
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(Not-set)
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Comprehensive studies of anorthite-containing building ceramics, obtained on the basis of clay and sludge waste from metallurgical production, have been carried out. Component compositions were selected ...
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23.
Processes inside a Ceramic Material Based on Raw Materials with a High Fe2O3 Content in the Temperature Range 950 ; 1050 °С
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(Not-set)
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A ceramic brick M125 was obtained on the basis of substandard clay (loess-like loam) using overburden of pyrite copper-zinc ore at a firing temperature of 1000 ° C. At a firing temperature of a ceramic ...
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24.
Papulova G. N., Kvasnikov M. Yu. Development of Pigmented Colored Lead-Free Glazes to Improve the Structural Quality of Ceramic Products 50
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(Not-set)
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The features of the surface structure of various types of ceramics are determined and their comparative characteristics are presented. The decoration of faience with colored glazes is considered and the ...
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25.
The Influence of Nepheline Syenite and Waste of Mineral Wool Production on the Operational Properties of Ceramics
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(Not-set)
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The possibility of using wastes from the production of mineral wool (MB) and nepheline-syenite (NS) in the production of ceramics in order to improve the physical and mechanical properties of the samples, ...
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26.
Mixed defoculants of various nature and their influence on cement stone structure and properties
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(At the enterprises and institutes)
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The effect of two deflocculants that effectively reduce the viscosity of the cement paste has been investigated. sodium tripolyphosphate (PF) and Castament FS 20 (C1) based on polycarboxylate ether and ...
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27.
Features of stone-like argillous raw materials particle-size distribution determined by laser diffraction method
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(Raw materials)
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Are the results of studies to determine the granulometric composition of stone-like clay raw materials of various degrees of lithification? argillite-like clays, mudstones, shales using laser diffractometry ...
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28.
Ultrasonic draw die prototyping for ceramic bricks extrusion
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(Science for ceramic production)
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A reduced prototype of a die for extrusion of ceramic bricks with the application of ultrasonic vibrations from a magnetostrictive transducer to the walls of the die was tested. Improved extruder performance. ...
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29.
Dzherdanak quartzite rocks for ceramic and refractory materials production
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(Raw materials)
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The chemical and mineralogical compositions, physicochemical characteristics and the degree of degeneration of the quartz mineral in the highly siliceous rocks of the Dzherdanak deposit have been investigated. ...
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30.
Ceramic batch based on pyroxenite and low-melting clay
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(Science for ceramic production)
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The composition of low-shrinkage ceramics based on pyroxenite has been developed. The natural components used in the ceramic mass, including pyroxenite, low-melting clay, and additionally cullet, make ...
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31.
Hydraulic radius evaluation in porous structure of ceramic materials
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(Science for ceramic production)
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... A quantitative assessment of these effects was carried out using experimental data. On this basis, a formula has been proposed for determining the hydraulic radius of the porous structure of ceramic materials ...
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32.
Ceramic filter media for aluminium melts (review)
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(Science for ceramic production)
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... impurities present in the melt. A brief overview of the types of impurities in the aluminum melt and methods of their removal by means of melt filtration is given. Existing ceramic filters and methods ...
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33.
Stone-cast ware
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(At the enterprises and institutes)
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According to its physical, chemical and decorative properties, stone casting can be successfully used for the manufacture of internal and external cladding of buildings and structures, paving details, ...
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34.
Marnetic separation of raw materials for glass and ceramics production. Aspects of ferrous impurities control
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(Raw materials)
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Numerous data on the magnetic separation of raw materials for the production of glass and ceramics are summarized with an additional key indicator - the separation efficiency (relative decrease in the ...
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35.
Light-colored ceramic ashlar brick manufacture using iron and steel waste
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(Utilization of waste)
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The main regularities of changes in the properties of ceramic samples obtained from compositions based on combinations of loam, refractory clays and metallurgical slag are considered. The phase composition ...
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36.
Nontraditional raw materials in production of alumosilicate ceramic materials
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(Science for ceramic production)
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Considered are promising unconventional raw materials for the production of aluminosilicate ceramics: porcelain stones, in particular quartz-sericite, kaolin from the Zhuravliny Log deposit, complex additives ...
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37.
A mechanism of phase formation in goldstone glaze
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(Science for ceramic production)
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The results of the synthesis of aventurine iron-containing fusible glazes are presented, the mechanism of their phase formation is considered, the optimal modes of heat treatment are determined. Il. 3, ...
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38.
Ceramic tiles made of grained technogenic crude
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(Utilization of waste)
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... to sand grains, reactive activity to their surface, favorable phase composition for sintering and ceramic properties. The effect of the composition, binder content, grain size composition of sand and firing ...
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39.
COMPREHENSIVE STUDY OF THE BARKHAN SANDS OF THE KUSHKUPYR DEPOSIT FOR THE PRODUCTION OF SODIUM SILICATE IN THE MICROSILICA–BARKHAN SAND–CAUSTIC SODA SYSTEM
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(Not-set)
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The chemical and mineralogical composition, grain structure and physicochemical properties of unenriched dune sands located in the Kushkupyr district of Uzbekistan were studied. Analysis of the granulometric ...
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40.
MATERIALS BASED ON BIOGLASS 45S5, DOPED WITH HEAVY ELEMENTS, FOR USE AS RADIOSENSITIZERS
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(Not-set)
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Glass and glass ceramics containing oxides of heavy metals (Bi, Ta, W) in amount of 40 wt. % were obtained for use in medicine as radiosensitizers. The properties of the composites were studied in vitro: ...
