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21.
Exhaust gases heat regeneration efficiency in high-capacity glass kilns
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(Equipment. Efficiency)
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... C and output 325? The theoretically achievable temperature of air heating is calculated from the nozzle at 450 ° C. A set of design and operating parameters of the regenerator has been determined, which ...
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22.
Effect of biofuel combustion products on refractory material phase composition and structure
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(At the enterprises and institutes)
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Changes in the phase composition and microstructure of an aluminosilicate refractory material destroyed during its operation in a solid biofuel combustion unit have been investigated. Based on the results ...
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23.
Glass-ceramic insulator coatings for thick-film energy-saturated systems
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(Coatings)
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Electrically insulating glass-ceramic coatings with operating temperatures up to 400 ° C for stainless steel substrates have been developed. Their physical and chemical properties have been investigat ...
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24.
Silicium nitridation at various nitrogen pressure
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(Science for ceramic production)
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The change in the mass of silicon samples of different initial density, apparent density, ultimate strength, phase composition during nitriding in the nitrogen pressure range of 0.002 - 18 MPa is traced. ...
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25.
Surface roughness of alumina fibers
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(Science for ceramic production)
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The roughness of the surface of the filaments made of aluminum oxide has been determined. The roughness of the thread-conducting parts of textile machines in the textile processing of aluminum oxide threads ...
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26.
Ceramic alumina fibers and fiber-based materials
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(At the enterprises and institutes)
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The constant increase in the operating temperatures of modern aircraft and gas turbine plants requires an increase in the characteristics of ceramic materials, including heat-shielding and heat-insulating ...
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27.
Stabilization of glass spectral characteristics and technology
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(Science for glass production)
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Sheet glass from different manufacturers or from the same production, but at different periods of their production, differ in color shade and total light transmission, which depends not only on the total ...
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28.
Application of IR spectroscopy to the study of structure formation processes in low-cement concretes
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(Refractories)
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Optimization of compositions and areas of application of unfired refractory concretes determine the need to study the processes of their structure formation, which take place in the material when the temperature ...
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29.
Using of nontraditional raw materials for production of heat-resistant ceramics
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(Science for ceramic production)
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The possibility of using non-traditional raw materials for the production of heat-resistant cordierite-containing ceramics is shown. On the basis of refractory and low-melting Belarusian clays, cordierite-containing ...
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30.
Humidity-sensitive ceramics of the system Li2MoO4 - Li2WO4
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(Science for ceramic production)
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... for controlling the humidity of gaseous technological media and atmospheric air, for example, in the construction industry, due to their miniature size, speed, high sensitivity and a wide range of operating ...
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31.
Protective coatings for ceramomatrix C/SiC-like composites
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(Coatings)
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... coatings are given. The mechanism of the protective action of some compositions is highlighted. The prospects of using new compositions of protective coatings to increase the operating temperature of composite ...
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32.
Morphological approach to the choice of correcting procedure in the systems of quality control upon glass sandwich production
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(Quality and management)
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The application of the morphological approach to support decision-making on the correction of the operating mode of technological equipment based on the analysis of statistical data is described. The technique ...
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33.
Thermophysical characteristics of refractory composite materials for glass production
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(Refractories for glass production)
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When the lining of large refractory products is brought to the operating mode, it is important to know the temperature rise of the material in order to determine the mounting clearances and to be sure ...
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34.
Thermoreinforcing coatings for heat-protection materials and quasi-plastic ceramics
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(Coatings)
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... coatings provides an increase in the operating temperatures of fibrous heat-insulating materials by 300 - 500 ° C, an increase in thermal and mechanical characteristics by a factor of 2-3. A new glass-ceramic ...
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35.
Lithium-containing spalling-resistant ceramic
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(Science for ceramic production)
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The analysis of literature and patent data on the production and use of lithium-containing heat-resistant ceramics is carried out, and information on the results of studies of the properties of products ...
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36.
Mathematical model of hydrodynamics of a glass-melting tank
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(Science for glass production)
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... The results of calculating the temperature fields and streamlines for a glass-making furnace with a capacity of 300 tons per day are given. The adequacy of the calculation results to the real operating ...
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37.
Thermophysical properties of NZP-ceramics
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(Science for ceramic production)
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... calculated and the applicability of ceramic technology for their production is substantiated. It is proposed to use NZP-ceramics as heat-insulating materials capable of operating under conditions of sharp ...
