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1.
INFLUENCE OF THE PURITY OF THE RAW MATERIALS SrCO3 AND TiO2 ON SOLID-STATE SYNTHESIS AND PROPERTIES OF SrTiO3 CERAMICS
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(Not-set)
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Commercially available reagents for the solid-phase synthesis of strontium titanate in Russia have been studied using X-ray phase analysis, inductively coupled plasma mass spectrometry, X-ray fluorescence ...
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2.
THE EFFECT OF ZIRCONIUM DIOXIDE NANOPARTICLES ON THE PROPERTIES OF CORUNDUM CERAMICS BASED ON RUSSIAN RAW MATERIALS
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(Not-set)
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The effect of various concentrations of zirconium dioxide nanoparticles on the strength and porosity of corundum ceramics obtained from domestic raw materials has been studied. The effect of an additive ...
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3.
EVALUATION OF THE PROPERTIES OF FUNCTIONAL-GRADIENT CERAMIC MATERIALS OBTAINED BY THE METHOD OF CO-REACTION SINTERING
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(Not-set)
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Monolithic samples of functionally graded ceramic materials were fabricated via reaction sintering (siliconizing) of silicon carbide and diamond powders. The resulting materials are layered composites ...
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4.
A STUDY OF THE EFFECT OF REPLACING ASH AND SLAG WASTE WITH DRILL CUTTINGS ON THE STRUCTURE AND PROPERTIES OF THERMAL INSULATION GEOPOLYMER MATERIALS
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(Not-set)
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The possibility of replacing bottom ash waste (ASW), which serves as the main raw material for the synthesis of such materials, with drill cuttings (DC) was investigated. It was found that DC, unlike ASW, ...
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5.
INVESTIGATION OF THE EFFECT OF MECHANOACTIVATION OF LOCAL RAW MATERIALS ON THE STRENGTH PROPERTIES OF SULFURE CONCRETE
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(Not-set)
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Technological solutions have been developed to produce composite sulfur-containing building materials based on local mineral raw materials with a high level of technical properties for use in the climatic ...
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6.
STRUCTURE AND ELECTRICAL PROPERTIES OF MULTILAYER CERAMIC MATERIALS BASED ON MODIFIED POTASSIUM POLYTITANATES
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(Not-set)
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Some ceramic materials formed by sintering layered green bodies formed the compacted powders of the basic potassium polytitanate and this one modified with Mn compound are produced and investigated. Using ...
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7.
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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8.
EVALUATION OF ARMOR PROPERTIES OF DIAMOND-SILICON CARBIDE CERAMIC MATERIAL FABRICATED BY REACTION SINTERING TECHNOLOGY
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(Not-set)
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This study demonstrates the functional advantages of reaction-sintered diamond-silicon carbide (D–SiC) ceramics for armor applications compared to conventional materials including silicon carbide, boron ...
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9.
PHYSICAL AND MECHANICAL PROPERTIES OF CERAMIC COMPOSITE MATERIAL BASED ON Al6Si2O13–ZrSiO4
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(Not-set)
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Composite ceramic materials based on SiO2–Al2O3–ZrO2 nanopowders were obtained by sintering and their properties were studied. Before sintering, the powders were subjected to mechanical activation in a ...
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10.
IMPROVEMENT OF THE PHYSICO-MECHANICAL PROPERTIES OF FACING BRICKS THROUGH HYPERPRESSING BASED ON LOCAL RAW MATERIALS
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(Not-set)
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This work examines the main regularities in the formation of cement stone structure and the relationship between the properties of concrete mixes with various fillers and highly compressed materials obtained ...
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11.
FERROIMPURITIES OF GLASS AND CERAMIC RAW MATERIALS: NEW IN DIAGNOSTICS OF MAGNETIC PROPERTIES (FOR MAGNETIC SEPARATION TASKS)
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(Not-set)
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Diagnostics of magnetic susceptibility of ferroimpurities (present in the raw components of glass and ceramic products), for the removal of which magnetic separation is widely used, can be carried out ...
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12.
THE INFLUENCE OF THE ADDITION OF SLAG WASTE FROM THE NOVOCHERKASSK SDPP ON THE PROPERTIES OF ALUMINOSILICATE MATERIALS BASED ON DRILL WASTES FROM THE VOSTOCHNO-CHUMAKOVSKOYE OIL ...
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(Not-set)
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The essence of the method of horizontal drilling using hydraulic fracturing is described. The influence of drill wastes and coal combustion waste on the environment is shown. A number of physical and chemical ...
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13.
THERMAL INSULATION PROPERTIES OF CERAMOVERMICULITE AND KERAMOPERLITE MATERIALS ON A WOLLASTONITE BOND AT HIGH TEMPERATURE
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(Not-set)
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High-temperature thermal insulation materials are widely used in civil engineering as flame retardant materials, as well as in many industries. Rocks and industrial waste are used as raw materials for ...
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14.
TECHNOLOGICAL PROPERTIES OF CLAY RAW MATERIALS OF THE NORTHWEST ORENBURG REGION
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(Not-set)
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The chemical composition and technological properties of clay polymineral raw materials of the northwest of the Orenburg region have been studied. According to the chemical composition, the raw material ...
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15.
SYNTHESIS AND INVESTIGATION OF PROPERTIES OF MULLITE-CORUNDUM CERAMICS AS A COMPONENT OF CERAMIC COMPOSITE MATERIALS
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(Not-set)
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... determined, which ensures the best thermomechanical compatibility with molybdenum. The possibility of obtaining a composite material based on a mullite-corundum matrix and molybdenum, as well as its use ...
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16.
FEATURES IN MICROSTRUCTURE AND THERMOELECTRIC PROPERTIES OF TWO-PHASED CERAMIC MATERIAL BASED ON HIGH-ENTROPY Bi–Sb–Te–Se–S SYSTEMS
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(Not-set)
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The aim of present work is to prepare by using the method of reactive spark plasma sintering, a ceramic material based on the high-entropy Bi–Sb-Te–Se–S system, the nominal composition of which corresponds ...
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17.
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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18.
Investigation of Different SiC-Whiskers Amount on the Properties of Spark Plasma Sintering Ceramic Composite Material
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(Not-set)
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The effect of the content of silicon carbide whiskers and the sintering temperature on the physicomechanical and thermophysical properties of samples of a ceramic composite material (CMC) of the SiC & ...
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19.
Effect
of Illitic Clays on Sintering, Properties and Structure of Ceramic Stone Materials
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(Not-set)
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The results of studies of the structure and properties of traditional ceramic stone masses, including in the initial composition emaciated, flux and clay materials (respectively 36, 14 and 50 & # 37; by ...
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20.
Production and Properties of
Thin-Filmed Biomaterials for the SiO2-P2O5-СаO-ZnO System Us-ing the Zol-Gel Method
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(Not-set)
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The sol-gel method was used to synthesize thin films for the SiO 2 -P 2 O 5 -CaO-ZnO system. Compositions and technology for producing thin-film materials on a silicon substrate (model substrate) ...