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1.
EFFECT OF TECHNOLOGICAL SYNTHESIS PARAMETERS ON THE STRUCTURE, PHASE COMPOSITION, AND PROPERTIES OF POROUS Al2O3–MgO–SiO2–SiC CERAMICS
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(Not-set)
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Porous ceramic materials based on a coarse Al2O3 filler were synthesized using fine MgO, SiO2, and SiC binders by compaction at pressures of 20…40 MPa followed by sintering in the temperature range of ...
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2.
COLLOID-CHEMICAL PROPERTIES OF KAOLIN ZHURAVLINY LOG SUSPENSIONS
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(Not-set)
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Dispersion characteristics of the Zhuravliny Log kaolin, zeta potential, and apparent viscosity of its suspensions were studied. Kaolin suspensions had rather high stability due to the negative charge ...
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3.
Plasma Technology for the Production of Glass
Pellets Based on Waste from the Enrichment of Ferruginous Quartzite KMA
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(Not-set)
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A technology has been developed for producing glass microspheres in a plasma reactor based on the wastes of enrichment of ferruginous quartzites KMA. The regularities of the influence of the flow rate ...
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4.
Zirconia/Alumina Ceramic Composites Containing Strontium Hex-aaluminate
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(Not-set)
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The preparation and mechanical properties of composites 20 & # 37; molar fraction of Al 2 O 3 and 80 & # 37; [3Yb & # 8211; TZP] modified with strontium oxide. It is shown that in the process of heat ...
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5.
Relationship Between Properties, Phase Composition and Microstructure of Clinker Brick
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(Not-set)
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A clinker brick was obtained on the basis of polymineral raw materials, including low-melting and high-melting clays, loams and granitoid screenings with the plastic method of manufacturing. The relationship ...
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6.
Drilling of Porous Aluminosilicate Ceramics
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(Not-set)
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The features of laser drilling of composite highly porous ceramics consisting of aluminosilicates, glass and a small addition of polystyrene (EPS) are studied experimentally. It was found that the formation ...
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7.
The Investigation of the Ceramic Material Based on Lanthanum Hexaboride Structural-Phase State
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(Science for ceramic production)
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The structure and phase composition of lanthanum hexaboride ceramic material samples prepared by sintering are investigated. It was found that the formation of a high-quality consolidated structure with ...
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8.
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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9.
Systematic approach to secondary products implementation in glass-making
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(Environmental protection. Utilization of waste)
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The technological features of the use of secondary products in the technology of silicate materials are considered; the main problems that must be taken into account when using secondary products and substandard ...
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10.
Discolouration of glass melt fabricated with local raw materials
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(Science for glass production)
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Samples of glasses were synthesized using raw materials from the Ural region and decolouring agents; the chemical composition is selected for sheet thermally polished glass. It is proposed to discolor ...
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11.
Interaction in sodium sulphate - carbon batches of various dispersity
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(Science for glass production)
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We studied mixtures in the Na 2 SO 4 + C + SiO 2 system after heat treatment at different temperatures. A characteristic feature of the interaction at 900 ° C is the flotation of quartz grains with ...
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12.
Effect of glass batch redox potential on glass melting and properties
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(Science for glass production)
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An analytical review of the literature on the change in the processes of glass melting, the thermal transparency of the molten glass, the light transmission of glass, depending on the redox potential of ...
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13.
Indicator glasses for dust pollution
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(Science for glass production)
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Compositions of magnesium silicophosphate glasses have been developed, in which a radioactive isotope of phosphorus 32 P with a half-life of 14.22 days is formed during irradiation in a neutron flux. ...
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14.
Using of captured cement dust in melting of large-usage glass
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(Science for glass production)
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The prospect of using dust from electrostatic precipitators of cement production for melting sheet (heat-absorbing) and container glass is shown. The addition of 5 - 15% dust to the charge makes it possible ...
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15.
Using of the glass cut in the manufacture of building materials
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(Utilization of waste)
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The issues of the formation of glass breakage both in the form of solid household waste and at the industrial processing of flat glass are considered. The prospect of using cullet in the manufacture of ...
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16.
Glass formation in the mixture added with cement production waste
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(Utilization of waste)
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The possibility and prospects of using cement production waste (dust from electrostatic precipitators) in glassmaking have been assessed. It is shown that the introduction of 5 to 15% of dust into the ...
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17.
Synthesis of polyphosphate glass
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(Science for glass production)
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Multicomponent spatially crosslinked polymers based on ultraphosphates with a glass transition temperature of 123 - 302 ° C have been synthesized. Their hydrolytic stability (the rate of weight loss during ...
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18.
Development of low-melting glass for decoration of facing materials
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(Science for glass production)
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The compositions of low-melting glasses based on the sodium borosilicate system have been developed. The effect of the composition on the thermal properties of glasses has been studied. The possibility ...
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19.
Formation of glass synthesized by sol-gel technology
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(Science for glass production)
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Based on the analysis of the EPR spectra, the process of glass synthesis by the sol-gel method is studied. The processes of gelation and formation of xerogels are considered depending on the temperature-time ...
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20.
Using of raw materials from the region of Kursk magnetic abnormity in medical container production
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(Raw materials)
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The possibility of using natural and technogenic raw materials of KMA - quartzite sandstones - for the introduction of silicon oxide in the production of medical containers, as well as dust from electrostatic ...
