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1.
Microstructural and Rheological Characteristics of the Water and Clay Suspension Containing Particles of Montmorillonitovy Clay
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(Raw materials)
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Rheological and microstructural characteristics of aqueous suspensions of montmorillonite clays containing solid phase particles with dimensions d & # 8804; 160 microns. The dependences of the conditional ...
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2.
Structural and technological characteristics of glass melts
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(Science for glass production)
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A review of works on the structure of silicate and glass melts is carried out using the provisions of synergetics, cluster and fractal concepts. With this in mind, some features of industrial technological ...
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3.
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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This study presents the development and experimental validation of nanomodified cement obtained by joint grinding of clinker, gypsum, microsilica, polycarboxylate superplasticizer, and dune sand. The optimal ...
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4.
LASER-INDUCED TRANSFER OF COLORING AGENT TO GLASS FOR MARKING STRUCTURAL OPTICS PRODUCTS
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(Not-set)
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A laser marking process for glass products was studied. This process involves laser-induced transfer of ink vapor to the product surface upon irradiation from the opposite side through the glass. A pulse-periodic ...
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5.
DETERMINATION OF TRIBOLOGICAL CHARACTERISTICS OF REACTION-SINTERED SILICON CARBIDE IN A FRICTION PAIR WITH TITANIUM ALLOY VT6
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(Not-set)
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... (5, 15, and 30 % by weight). The tribological characteristics of the resulting ceramic materials were determined in a friction pair with a VT6 structural titanium alloy under friction conditions in air ...
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6.
BIMETALLIC NANOPARTICLES AgAu, AgRb IN ZINC PHOSPHATE GLASS: FORMATION, STRUCTURE, EFFECT ON OPTICAL CHARACTERISTICS OF GLASS CO-DOPED WITH NEODYMIUM IONS
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(Not-set)
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Doped zinc-phosphate (ZP) glasses of compositions ZP:Ag:Au and ZP:Ag:Rb were synthesized by the melt quenching method both without and with the use of additional heat post-treatment at T = 500 °C. In the ...
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7.
STUDY OF CHARACTERISTICS OF ADHESIVE PERMANENT JOINTS IN REACTION-SINTERED CERAMIC MATERIALS BASED ON SILICON CARBIDE
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(Not-set)
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... of carbide and carbon particles. The joints have the following key structural physical and mechanical characteristics depending on the ratio of the phase components formed in the volumetric joining zone: ...
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8.
CHARACTERISTICS AND MORPHOLOGY OF THE PORE SPACE OF SYNTHETIZED HIGHLY POROUS Sc2O3 CERAMIC MATERIALS
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(Not-set)
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An energy-efficient synthesis of highly porous ceramic materials based on Sc2O3 was carried out using a combination of compaction and technological combustion methods with the participation of active binders. ...
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9.
CHARACTERISTICS OF GLASSES IN PRODUCTS OF EXPERIMENTAL MODELING OF IMPACT MELTS
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(Not-set)
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... and the temperature range of 2300 – 2500 °C. These glasses are characterized by unusual structural and phase state features that require deeper study to clarify their physical properties and the possibility ...
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10.
INVESTIGATION OF THE STRUCTURAL ADSORPTION PROPERTIES OF A COMPOSITE BASED ON MOLYBDENUM NANOPARTICLES IN A ZEOLITE MATRIX
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(Not-set)
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... by sintering are presented.Its phase and elemental compositions are determined. The adsorption-structural characteristics of the composite are investigated using the BET method. In the work, the specific ...
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11.
ELECTRICAL CHARACTERISTICS OF BISMUTH-CONTAINING CERIUM OXIDE
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(Not-set)
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Ceramics Ce0.9Bi0.1O2 – ? was obtained by solid-phase synthesis. It is shown that the obtained samples have a cubic fluorite structure with the space symmetry group Fm3m. The electrical properties of the ...
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12.
INFLUENCE OF STRUCTURAL FACTORS ON THE MECHANICAL STRENGTH OF GLASS-CERAMIC PROPANTS
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(Not-set)
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The results of studying the influence of the chemical composition, material structure, crystallization features and isomorphic substitutions in pyroxene solid solutions of the augite type on the mechanical ...
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13.
INFLUENCE OF CARBON NANOSUBSTRUCTURES ON THE PHYSICAL AND EXPLOITATION PROPERTIES IN STRUCTURAL CERAMICS IN THE Al2O3–ZrO2 SYSTEM
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(Not-set)
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... of the structural ceramic material were considered. During the investigation, it was found that the best properties have samples with a four-component additive introduced in an amount of 6 wt. %. The optimum ...
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14.
Method of Calculation of Structural Parameters Ceramic Slickers
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(Not-set)
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... the unit volume of the slip), and the number of contacts between particles per unit volume of the slip. This will eliminate ambiguity in the presented structural parameters of the slip. The calculated ...
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15.
Papulova G. N., Kvasnikov M. Yu. Development of Pigmented Colored Lead-Free Glazes to Improve the Structural Quality of Ceramic Products 50
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(Not-set)
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The features of the surface structure of various types of ceramics are determined and their comparative characteristics are presented. The decoration of faience with colored glazes is considered and the ...
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16.
Dielectric Characteristics of Low-Density Spheroplastics Based
on Phenylon and Hollow Ceramic Microspheres in the Centimeter
Microwave Range
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(Not-set)
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The dielectric characteristics of heat-resistant spheroplastics based on hollow ceramic microspheres and a heat-resistant binder based on aromatic polyamide - phenylone - have been investigated. The dielectric ...
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17.
Effect of molding composition and properties on alumina block substrates characteristics
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(Science for ceramic production)
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Ceramic block supports were obtained by extrusion molding, varying the particle size and the conditions for obtaining corundum. The structural and mechanical properties of the molding mixtures were investigated, ...
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18.
Structural homogeneity of china ware
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(Science for ceramic production)
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Optical microscopy was used to assess the homogeneity of the structure of porcelain items by the orientation of quartz particles (grains) and the distances between them. The distributions of the number ...
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19.
Structural changes under heat treatment and high temperature deformation of composite materials based on Kul'-Yurt-Tau pyrophillites
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(Science for ceramic production)
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Changes in the structure during heating of composites based on pyrophyllite raw materials from the Kul-Yurt-Tau deposit with a phosphate binder have been studied. The processes associated with the interaction ...
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20.
Conditions of melting quartz glass with high purity and structural quality
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(Science for glass production)
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Based on the analysis of the conditions for the formation of quartz of various deposits, their structural, physicochemical properties, known technologies for the production of quartz grains, new operations ...
