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1.
RESEARCH OF THE DEPENDENCE OF THE THERMAL STRENGTH PROPERTIES OF REFRACTORY MATERIALS OF THE LADLE LINING OF THE FERROALLOY PRODUCTION ON TEMPERATURE
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(Not-set)
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The article is devoted to the study of the dependence of the change in compressive strength on temperature for refractory materials of the lining of a pouring ladle of ferroalloy production – fireclay ...
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2.
INORGANIC FOAMED THERMAL INSULATION MATERIALS BASED ON MINERAL SILICA-CONTAINING RAW MATERIALS
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(Not-set)
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Thermal insulation and composite foamed inorganic materials with a reduced thermal conductivity of 0,064…0,076 W/(m·K) have been developed on the basis of technogenic silica-containing raw materials. The ...
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3.
PRODUCTION OF GLASS FOAMS ON THE BASIS OF ROCKS
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(Not-set)
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The results of research on the production of granular and block foam glass materials based on widespread highly siliceous rocks and technogenic waste are presented. The main attention of researchers is ...
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4.
ASPECTS OF OBTAINING HOMOGENEOUS DENSE CERAMICS FROM NON-SCARCE RAW MATERIALS
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(Not-set)
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The combined effect of the microwave field and the content of reinforcing medium-dispersed silicon carbide particles on the density of a ceramic material based on montmorillonite containing clay of the ...
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5.
STUDY OF THE POSSIBILITY OF OBTAINING THERMAL INSULATING MATERIALS USING ASH WASTE
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(Not-set)
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The possibility of obtaining inorganic block heat-insulating foams based on silica and ash-containing man-made waste is considered. The influence of modifying additives and technological modes on the structure ...
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6.
Influence of Mineral Additives on the Structure and Properties of Thermal Insulating Materials Based on Silica-Containing Raw Materials
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(Not-set)
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The article presents a justification for the production of plate heat-insulating foam silicate materials based on by-products of apatite-nepheline ore processing by low-temperature technology. Methods ...
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7.
Influence of Slip Evacuation on Properties of Large-Size Products from Quartz Ceramics
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(Not-set)
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It is shown for the first time that the slurry evacuation method can be used within the technology of manufacturing large-size radio-technical items from quartz ceramics. According to the results of the ...
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8.
Physico-Mechanical and Electrophysical Properties of Porous Glass Composites with Silicon Carbide Additives
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(Not-set)
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The influence of silicon carbide (10 & # 8211; 40 & # 37; by mass) on the physical-mechanical and electro-physical characteristics of composites is considered. The effect of the additive on the radio absorption ...
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9.
Technological Features
of Production and Assessment of the Main operational Properties
of Proppants Used in Oil and Gas Production by Hydraulic Frac-turing
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(Not-set)
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The results of studies of the structure, phase composition, mechanical and chemical properties of aluminosilicate, magnesia-quartz and glass-ceramic proppants (RosProp, BorProp, ForeRCP, Wauli, etc.) are ...
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10.
X-Rays Generation at Operation of the Piezoeletric Lighter in Vac-uum
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(Not-set)
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The results of experimental studies on the generation of X-ray radiation when operating a kitchen piezoelectric lighter in a vacuum are presented. For the first time, a new method for increasing the intensity ...
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11.
Influence of Fluxes on Process of Synthesis of Porous Materials Based on Natural Silicate Raw Materials
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(Not-set)
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The results of studies on the use of fluorides of sodium fluoride NaF and sodium tetraborate (borax), as well as their mixtures in the synthesis of foam glass materials based on diatomite raw materials ...
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12.
Glasscrystals Process of a Conception in Metasilicate Fusions
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(Not-set)
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Based on the concept of cybotaxic groups, a model of nucleation in metasilicate melts has been developed, which takes into account the thermodynamic and kinetic factors of phase transformation. The number ...
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13.
Low-Temperature Co-Firable Ceramic Li2Zn3Ti4O12 with an Eutectic Additive in the Li2O-B2O3-SiO2 System
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(Not-set)
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In the Li 2 O-ZnO-TiO 2 system, a material has been developed for the technology of low-temperature co-firing of ceramics with a view to its use in the production of electronic components. The sintering ...
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14.
Porosity Structure and Technical Properties of Ceramic Materials Based on Wastes of Nonferrous Metallurgy of Eastern Kazakhstan
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(Not-set)
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Clinker materials were obtained from non-ferrous metal waste, where the clay part of the tailings was used as the clay material. gravity of zircon-ilmenite ores (GZI), and feldspar concentrate (PShK) - ...
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15.
Chemical and mineralogical studies of Uzbekistan magmatic rocs for insulating materials production
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(Raw materials)
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The results of chemical and X-ray phase analysis of nonmetallic raw materials are diabase of Arvaten-Karakiy, basalt andesite of Karakhtay, basalts of Asmansay deposits, which are characterized as igneous ...
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16.
Influence of synthesis atmosphere on formation of pyrochlore matrices for HLWaste immobilisation
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(Environmental protection)
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Research has been carried out on the synthesis of ceramic matrices based on zirconium-enriched pyrochlore for the immobilization of high-level waste (HLW) by the method of self-propagating high-temperature ...
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17.
Optimised grain particle size composition for foam-glass materials production based on Chernoyarskoe deposit diatomite
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(Science for glass production)
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The types and purpose of foam glass are considered, depending on the used blowing agents. Compositions with different granulometric composition of the charge have been developed, and heat treatment has ...
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18.
Structure formation in foam-glass made of Novocherkassk GRES ash and slag waste
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(Utilization of waste)
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Compositions and technological parameters of the synthesis of cellular glass based on ash and slag waste from the Novocherkasskaya SDPP (heat-insulating layer of a multilayer silicate composite heat-insulating ...
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19.
Porous items with rigid structure based on natural amorphous silica
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(Science for glass production)
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Research has been carried out in the development of a new technology for producing foam glass from materials containing natural amorphous silica. The optimal technological parameters for obtaining products ...
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20.
Current state and prospects of development of vitreous foamed heat-insulating materials manufacturing
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(At the enterprises and institutes)
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The advantages and disadvantages of heat-insulating materials offered in the construction market of the CIS are stated. It is noted that, in terms of the totality of characteristics, foam glass surpasses ...
