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1.
DIELECTRIC PROPERTIES OF CERAMICS BASED ON BN–ZrB2 AND BN–ZrO2 PRODUCED BY SELF-PROPAGATING HIGH-TEMPERATURE SYNTHESIS
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(Not-set)
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Dielectric properties of ceramic materials based on BN–ZrB2 and BN–ZrO2 systems synthesized in the mode of self-propagating high-temperature synthesis (SHS) from a mixture of boron B powders, boron nitride ...
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2.
Bulk Processing of Industrial Waste into Foam Glass Materials
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(Not-set)
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An overview of research in the field of utilization of large-scale industrial waste in the production of granular and block foam materials is presented. The possibilities and prospects of obtaining materials ...
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3.
Metal/Ceramic Composite Based on Ni?Al?SiO2 System Produced by Self-Propagating High-Temperature Synthesis
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(Coatings)
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By the method of self-propagating high-temperature synthesis (SHS) with preliminary mechanical activation treatment (MA), a cermet material was obtained based on the Ni? Al? SiO 2 system with different ...
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4.
Phase Transformations in High-Temperature Fibrous Materials at Influence of Non-Equilibrium Temperature and Light Stream
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(Glassceramics)
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Investigations of changes in the phase composition and structure of modern ceramic materials under the action of a high-intensity light flux have been carried out. For the experiment, the technological ...
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5.
Crystalline phase formation in foamglass and its effect on material performance
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(Science for glass production)
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The results of studies on the formation of the crystalline phase in the foam glass matrix, as well as the effect that it has on the operational properties of the material (compressive strength, density, ...
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6.
Processing aspects for manufacturing optically transparent glass-ceramics based on lithium silicate glasses
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(Science for glass production)
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The technological parameters for the synthesis of an optically transparent glass-crystalline material based on lithium silicate glass under the conditions of a two-stage low-temperature short-term heat ...
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7.
Tuning of laser-induced microstructures in silver-containing zinc-phosphate glass optical characteristics
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(Science for glass production)
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In the bulk of zinc phosphate glasses containing silver, a focused femtosecond laser beam forms luminescent and birefringent microregions. The possibility of controlling the optical characteristics of ...
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8.
Lead titanate batch composition influence on thermal expansion coefficience of low-melting glass materials for corundum leak-tight low-temperature soldering
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(At the enterprises and institutes)
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The influence of the granulometric parameters of crystalline lead titanate on the thermal expansion coefficient of soldering glass compositions used for low-temperature vacuum-tight soldering of corundum ...
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9.
Features of phase interaction in Al-SiO2 based composite ceramics under SPS process
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(Science for ceramic production)
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The aim of this study is to study the patterns of structure and phase formation of composite ceramics based on aluminum oxide and silicon during SHS in the Al-SiO 2 system. Demonstrated the possibility ...
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10.
Dense optic glass as a component of radiation shielding concretes
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(Environmental protection)
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A high-strength, extra-heavy, reaction-powder concrete of a new generation for protection from radiation has been proposed. The production of such superconcrete was achieved through the complex use of ...
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11.
Advanced potassium niobate glass-ceramics
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(At the enterprises and institutes)
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A new approach to the preparation of functional glass-ceramics based on potassium niobate from an amorphous precursor obtained by rapid cooling of a melt containing small additives of the SiO 2 glass-former ...
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12.
Lead-free high-quality glasses for table glassware
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(Science for glass production)
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The data on the synthesis of lead-free glasses for high-quality dishes are presented. Glasses of the SiO 2 - SnO 2 - BaO - CaO - Na 2 O - K 2 O system at mass SnO content 2 2 - 10%. The effect ...
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13.
Low-temperature fired porcelain with diopside and marshalite additions
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(Science for ceramic production)
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Sintering, phase composition, structure and properties of low-temperature fired porcelain from masses where quartz sand is replaced by marshalite or marshalite with diopside have been investigated. The ...
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14.
Alkaline kaolins of Ukraine as a complex raw product for ceramic industry
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(Raw materials)
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The characteristics of the mineral and chemical compositions of the deposits of alkaline kaolins in Ukraine are given, the advantages of enrichment and the use of complex raw materials for the production ...
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15.
The effect of sandwich texture on electrophysical properties of lanthanum-boron-germanate based glass-ceramics
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(Science for glass production)
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It has been established by X-ray diffraction and electron microscopy that in glasses of the La 2 O 3 - B 2 O 3 - GeO 2 a film texture of lanthanum germanate La 2 Ge 2 O < sub> 7 with a thickness ...
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16.
Nonlinear-optical systems K2O - Nb2O5 - SiO2 with low silica content
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(Science for glass production)
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Glasses of compositions (100 - x) KNbO 3 - xSiO 2 (x = 12 - 35) were obtained, which, upon heat treatment in the region of glass transition temperatures, form a transparent glass ceramics. The initial ...
