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1.
DEVELOPMENT OF BINDER COMPOSITIONS FOR CERAMIC SUSPENSION BASED ON THE STUDY OF THE PHYSICO-CHEMICAL PROPERTIES OF THE COMPONENTS
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(Not-set)
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... as well as their performance for a long time (up to a year) under conditions
of continuous mixing of sedimentation-unstable ceramic suspension, and when the composition changes due to uneven removal of ...
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2.
Development of an Organic Binder for Ceramic Products Obtained by the Additive Technology Method
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(Not-set)
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When using almost all types of additive technologies, it is mandatory to use a binder with further heat treatment of the finished product. The binder compositions can be very diverse. Correct selection ...
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3.
Thermal Transformations in Hardening Compositions Based on Hydroxyapatite, Monocalcium Phosphate Monohydrate and Polymeric Binders
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(Not-set)
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Hardening composite materials based on calcium phosphates (hydroxyapatite, monocalcium phosphate monohydrate) and polymer binders (polyvinyl alcohol, polyvinyl pyrrolidone) have been obtained. It was found ...
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4.
Calculation of Structure Parameters of Silicon Carbide Ceramic Compositions of the System Abrasive Grain - Binder - Pores
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(Not-set)
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An algorithm for calculating the parameters of the structure of silicon carbide ceramic compositions of the system abrasive grain - bond - pores is described. The mathematical formulas required to use ...
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5.
Composite silver-containing iodine sorptive media based on high porous cellular ceramics
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(Environmental protection)
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A method is presented for obtaining silver-containing iodine sorbents by applying silver to porous cellular ceramics by chemical reduction from a solution and then converting it into an oxidized form. ...
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6.
Formation of silicium crystalline structure in active media during polishing
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(Materials processing)
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Under the action of surfactants included in the polishing compositions, due to the manifestation of the Rebinder effect, the initial crystal structure of the thinnest (tenths and hundredths of a micrometer) ...
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7.
Effect of nanodispersed hydrosol particles of silicon and aluminum oxides on the structure of clay minerals in aqueous media
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(At the enterprises and institutes)
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The influence of nanodispersed particles of hydrosols of Al and Si oxides on the structure formation of minerals in aqueous suspensions of bentonite and refractory clays is considered. During the formation ...
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8.
Composite heat-insulating materials based on a ceramic-forming organosilicon binder
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(Science for ceramic production)
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... is considered. The influence of the filler and the gas medium on the products of thermal destruction and the properties of the composition is shown. Thermophysical and physical-mechanical characteristics ...
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9.
Coatings developed on the base of phosphate binders
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(Coatings)
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Hydroxyapatite coatings based on phosphate binders were obtained. The adhesive characteristics of the coatings were investigated, their TCLE and the effect of temperature on the strength of the coating ...
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10.
DEVELOPMENT OF NANOMODIFIED CEMENT USING MICROSILICA, POLYCARBOXYLATE AND DUNE SAND: OPTIMIZATION OF COMPOSITION AND STRENGTH CHARACTERISTICS
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(Not-set)
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... strength. In this composition, the 28-day compressive strength reached 110…115 МПа, exceeding the control samples by 25…30 %. It was also established that the optimal water-to-cement ratio (W/C = 0.18…0.20) ...
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11.
CONDUCTIVE PASTES FOR LOW TEMPERATURE CO-FIRED CERAMICS – A REVIEW
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(Not-set)
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This article presents a review of the available scientific and technical information on conductive metallization pastes used in the production by low-temperature co-fired ceramic (LTCC) multilayer electronic ...
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12.
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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13.
HEAT-INSULATING MATERIALS BASED ON EXPANDED ROCKS OF UZBEKISTAN
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(Not-set)
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The work is devoted to the issues of obtaining thermal insulation materials using local mineral resources. The focus of this study is to create refractory thermal insulation consisting of a porous filler ...
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14.
CERAMIC COMPOSITE MATERIALS IN THE Ca2P2O7–Ca3(PO4)2 SYSTEM BASED ON POWDER MIXTURES INCLUDING CALCIUM PHOSPHATE OF NATURAL ORIGIN AND MONOCALCIUM PHOSPHATE MONOHYDRATE
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(Not-set)
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Ceramics in the Ca2P2O7–Ca3(PO4)2 system were obtained from powder mixtures containing calcium hydroxyapatite Са10(РО4)6(ОН)2 of natural origin and monocalcium phosphate monohydrate Ca(H2PO4)2·H2O. Fish ...
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15.
FILTER ELEMENTS BASED ON ALUMOSILIATE FIBERS FOR SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES – A REVIEW
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(Not-set)
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A review of oxide compositions, developed for ceramic aluminosilicate fibers -based filter elements modification for the purpose of the selective catalytic reduction of nitrogen oxides in the purification ...
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16.
INVESTIGATION OF THE CONDITIONS OF CERAMIC AND MECHANOCHEMICAL SYNTHESIS OF COMPOSITES CuO/ZnO/?-Al2O3
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(Not-set)
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... occurring at the stage of mechanochemical activation of a mixture of anhydrous CuO/ZnO/?-Al2O3 oxides, a mixture of oxides with ammonium carbonate and ethanedienic acid have been studied. The optimal parameters ...
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17.
CERAMIC-FORMING ORGANOSILICON POLYMER AS A MODIFIER OF HEAT-INSULATING SYNTHETIC MATERIAL
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(Not-set)
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... the composition at low pressure, holding the mold at 150 ?C for 2 hours, followed by heat treatment in an inert medium at 375 ?C and final carbonation in combination with carbidization when the temperature ...
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18.
TRADITIONS AND PERSPECTIVES OF THE TECHNOLOGY OF SILICATES AND NANOMATERIALS DEPARTMENT
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(Not-set)
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... technical and building ceramics with enhanced functional properties, foam glass-ceramic materials, proppants for oil and gas production, biomedical ceramics, magnesian binders with increased strength and ...
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19.
GEL CASTING METHOD FOR THE PRODUCTION OF CERAMIC MATERIALS
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(Not-set)
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Gel casting is one of the new and promising methods for producing ceramics. Modern research on the production of ceramic materials by gel casting covers a wide range of materials, including both dense ...
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20.
HIGH-TEMPERATURE LIGHTWEIGHT ALKALINE-ACTIVATED MATERIALS WITH ADDITION OF MULTI-WALLED CARBON NANOTUBES
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(Not-set)
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The effect of the concentration (from 18 to 6 %) of an alkaline activator (AA) solution on the viscosity and basic properties of geopolymer composites based on chamotte with additives of foam glass production ...
