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1.
On the Issue of Obtaining High-Density Corundum Ceramics with a Defect-Free POlished Surface and Low Roughness by the SPS Method
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(Not-set)
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The fundamental possibility of obtaining corundum ceramics with density close to theoretical, with defect-free polished surface, with low roughness, using as a starting material finely dispersed non-aggregated ...
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2.
Influence of the Anionic Composition of the Starting Salts on the Preparation of Zinc Orthostannate by the Sol-Gel Method
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(Not-set)
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The effect of the anionic composition of zinc salts upon interaction with tin (IV) chloride on the preparation of zinc orthostannate by the sol-gel method was studied. It was determined that the minimum ...
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3.
. Gas Processing Waste Perspective Raw Materials for Designing the Composition of Ceramic Grinding Bodies
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(Not-set)
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Investigated the chemical and mineralogical characteristics of alumina-containing waste & # 8211; catalysts of the gas processing industry and their use in the design of charge compositions of high-alumina ...
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4.
Super-Hard Composites with a Homogeneous Microstructure and Nanosized Binding Obtained by Reaction Sintering in the cBN?Al?TiC System
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(Not-set)
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Experimental results on the synthesis in a cubic apparatus of composites based on diamond-like boron nitride cBN in the cBN-Al-TiC system are presented. It is shown that with an optimal ratio of the number, ...
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5.
Electroflotation Extraction of Titanium Oxide and Nitride Powders from Aqueous Solutions
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(Not-set)
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The kinetics of the electroflotation process of extraction of TiO 2 and TiN powders from wastewater has been investigated. Experimental results show that stationary values ??are reached
in 20 & mdash; ...
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6.
Cordierite Glass-Ceramic for Radioengineering Products
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(Science for ceramic production)
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A porous cordierite glass-ceramic was obtained. The processes of crystallization and sintering are considered, some properties of cordierite glass-ceramics made of magnesium-aluminosilicate glass are determined. ...
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7.
Formation of polycrystalline diamond structure and phase composition under cobalt infiltration in diamond - hard alloy system
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(Science for ceramic production)
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Polycrystalline diamond composites (PCD) were obtained by infiltration of cobalt from a hard-alloy substrate into a porous diamond layer at a temperature of 1600 ° C and a pressure of 6.0 GPa in a cubic ...
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8.
Development of optimised compositions for ceramic boards production with barkhan sands
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(Science for ceramic production)
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The chemical and mineralogical compositions and physicochemical characteristics of the Yazyavan dune sands, as well as their suitability for use together with other raw materials of Uzbekistan to obtain ...
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9.
Characteristics of heat transfer through glass-melting tank walls
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(Science for glass production)
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A technique has been developed for the engineering calculation of the thermal resistance of the wall layer of glass, which allows, by taking into account the physical nature of the heat transfer process ...
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10.
Features of stone-like argillous raw materials particle-size distribution determined by laser diffraction method
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(Raw materials)
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Are the results of studies to determine the granulometric composition of stone-like clay raw materials of various degrees of lithification? argillite-like clays, mudstones, shales using laser diffractometry ...
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11.
Abrasion resistance of superhard composite materials for highly efficient mining tools production
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(Science for ceramic production)
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Bench tests of the abrasion resistance of hard and superhard inserts have been carried out? hard alloy VK8, superhard composites based on cubic boron nitride PCBN and polycrystalline diamond PDC? for the ...
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12.
Chemical silvering of alumina based ceramic dielectrics
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(Coatings. Enamels.)
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The influence of the parameters of ceramic fabrication on the structure and adhesion of the applied chemical coating has been studied. The relationship between the sintering temperature of ceramic samples ...
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13.
Li2TiO3 solid-phase synthesis
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(Science for ceramic production)
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The optimal conditions for the synthesis of nanocrystalline powders Li 2 TiO 3 from a mechanically activated mixture of lithium carbonate and rutile by the solid-phase method have been found. The effect ...
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14.
Computer-aided control of automobile glass quenching
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(Growth of the production efficiency)
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A mathematical model has been developed on fuzzy sets, which describes the dependence of the deviation of the shape of bent automobile glasses on the tempering mode. An adaptive algorithm for controlling ...
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15.
Batch formulation for facing ceramics from Kazakhstan raw materials
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(Science for ceramic production)
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A study of aluminosilicate rocks used for facade ceramics is presented. The possibility of efficient use of oil shale, the reserves of which are significant in South Kazakhstan, is shown. The use of shale ...
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16.
Features of deformation and fracture of polycrystalline oxide ceramics at temperatures up to 1600 °C
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(Science for ceramic production)
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In the temperature range 1400 - 1600 ° C, the deformation of polycrystalline oxide ceramics occurs due to the action of diffusion mechanisms. The course of the deformation curves is very sensitive to the ...
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17.
Manufacturing of nanostructural powders partially stabilized with zirconia for high-strength ceramic production
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(Science for ceramic production)
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It is shown that the method of precursor synthesis by spraying hot solutions highly concentrated in zirconium into concentrated ammonia solutions, in combination with mechanical treatment in optimal modes, ...
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18.
75 years of the All-Russia Scientific Research Institute of Aviation Materials
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(Gala occasions)
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19.
Synthesis and sintering of cordierite sol-gel powders based on different Mg salts
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(Science for ceramic production)
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The effect of the nature of magnesium salts on the synthesis and sintering of cordierite powders obtained by the sol-gel method has been established. The phase composition of the powder and the behavior ...
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20.
Synthesis of nonstoichiometric alumomagnesia spinel with tetragonal lattice
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(Science for ceramic production)
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The results of X-ray and IR spectroscopic studies of samples of non-stoichiometric alumomagnesian spinel Mg 1-x Al 2-y O 4-z (OH) z , formed after treatment with concentrated acids of magnesia-alumina ...
