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21.
Preparation of Highly Porous Materials Based on Refractory Clays
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(Not-set)
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Made porous ceramics based on clay and non-plastic aluminosilicate raw materials of Uzbekistan by slip casting. Molding was carried out using a blowing agent - technical foam and sawdust, stabilizing the ...
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22.
Effect of pH and the Duration of Rotational Mixing of Slip on the Percent of Crack Rejects of Quartz Glass Ceramics
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(Not-set)
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According to the results of statistical analysis of data on the preparation of slip from quartz glass and data on the scrap of ceramic products, the effect of pH and the duration of rotary mixing of the ...
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23.
Low-Shrink Ceramics Based on Dolerite Fine Waste of Crushed Stone Production
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(Science for ceramic production)
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The results of the possibility of using dolerite fine-grained waste of crushed stone production in ceramic charges for the manufacture of low-shrinkage products are presented. It was found that solid-phase ...
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24.
Development of Molybdenum-Containing Facing Ceramics Based on Low-Plastic Clay
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(Science for ceramic production)
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The composition of the charge based on low-plasticity clay has been developed, which additionally contains (by weight) 6 & # 37; boric acid and up to 10 & # 37; molybdenum trioxide as fluids, facilitating ...
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25.
Analysis of Technological and Economic Expediency of Applying Additive Technologies in Manufacturing of Ceramic Parts
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(Science for ceramic production)
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An experience of manufacturing a complex ceramic part using the additive technology LCM (Lithography-based Ceramic Manufacturing) and an analysis of the economic feasibility of its use in serial and pilot ...
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26.
Synthesis, Structure and Properties of One- and Multi-Component Additives for Ceramic Materials Based on Aluminum Oxide (review)
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(Science for ceramic production)
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One- and multicomponent sintering additives for ceramics based on aluminum oxide are presented. It has been established from the literature that the use of one-component additives is less effective than ...
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27.
Calculation of Heat Loss from the Outer Surface of the Furnace Coat
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(Equipment)
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The dependences for calculating the density of the heat flux into the environment from the outer surfaces of the enclosure of industrial furnaces: side walls, vault and hearth, obtained from the analysis ...
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28.
The Processes of Gelation, Phase Formation and Sintering in the Process of Synthesis by the Sol-Gel Method of Aluminosilicate Glass-Ceramic Modified with Refractory Hafnium and Zirconium Oxides
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(Glassceramics)
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The sol-gel method was used to synthesize glass ceramics based on the compositions of the Sr (Ba) - Al 2 O 3 - SiO 2 systems, modified with the addition of zirconium oxides ZrO < sub> 2 and hafnium ...
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29.
Mechanochemical Oxidation of Aluminum. The Formation of the Porous Structure of Hydroxides and Oxides of Aluminum
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(At the enterprises and institutes)
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A comparison is made of the main characteristics of aluminum oxides and hydroxides obtained by mechanochemical oxidation of aluminum powder, both in the initial state and after their heat treatment in ...
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30.
Thermophysic properties of silicon carbide based composite ceramics materials made by sparkplasma sintering (SPS)
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(Science for ceramic production)
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The factors affecting the thermal conductivity of ceramic composite materials based on SiC with additives B 4 C, AlN, Si 3 N 4 , Y 2 O 3 , Al 2 O 3 , HfB 2 , obtained by spark plasma sintering ...
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31.
Use of improved glassy phosphate composition for water treatment
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(At the enterprises and institutes)
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The results of experiments on studying the properties of a glassy phosphate composition, modernized with copper-containing additives, are presented. The composition is designed to protect the surfaces ...
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32.
Tungsten radiopaque bioactive glasses: manufacturing process and properties
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(Biomaterials)
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A method for obtaining X-ray contrast bioglass by pyrolysis of organic solutions containing tetraethoxysilane, tributyl phosphate, sodium oleate and calcium oleate in turpentine, as well as tungsten extract ...
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33.
Study of spark-plasma sintered composite ceramics properties in SiC?ZrB2 system
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(Science for ceramic production)
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Experimental samples of ceramic composite materials in the SiC-ZrB 2 system with additions of graphite and aluminum nitride were obtained by the method of spark plasma sintering. The physical and mechanical ...
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34.
Structural ceramics from mining waste
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(Utilization of waste)
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The possibility of using mining waste in the form of magnesium silicate rocks - troctolites in the production of building ceramics has been studied. It was found that the introduction of troctolite into ...
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35.
Protection of Nichrome alloys articles from high-temperature cor-rosion (review)
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(Coatings)
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The results of the analysis of research in the field of developing compositions and methods of applying high-temperature coatings for the protection of various metals and alloys are presented. The relevance ...
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36.
Influence of increased boron content on SPS-consolidation and properties of commercial silicon carbide powder
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(Science for ceramic production)
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Consolidation of industrial silicon carbide powder was carried out using a spark plasma sintering unit. It has been shown that preliminary mechanical activation is a promising method for introducing a ...
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37.
Indirect assessment of actual heat transfer coefficients in air cool-ing systems of operating glass kilns
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(Science for glass production)
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A scientifically substantiated applied technique for indirect assessment of the actual intensity of convective heat removal during jet cooling of corrosive zones of the melting basin of glass-making furnaces ...
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38.
Research of promoter influence on zirconium hydroxide thermo-chemical transformations
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(Science for ceramic production)
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The features of the action of cationic promoters on the thermochemical behavior of zirconium hydroxide have been investigated. It is shown that the composition and properties of the obtained materials ...
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39.
Methods of magnesium aluminate spinel powders synthesis for optically transparent ceramics (a review)
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(Science for ceramic production)
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Prospects for the use of optically transparent ceramics made of aluminum-magnesium spinel are considered. The technologies for the synthesis of spinel powders for subsequent use in the production of transparent ...
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40.
Development of glassceramics for matched seals with molybdenum
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(At the enterprises and institutes)
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Presented are the results of the development of the composition of the charge and the selection of the firing temperature for the production of glass-ceramic material in order to obtain coordinated joints ...
