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1.
MODIFIED AlF3 AND LiF OXYFLUORIDE LITHIUM-SILICATE SCINTILLATION GLASS FOR NEUTRON DETECTION
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(Not-set)
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Lithium-silicate scintillation glasses doped with rare earth ions are promising materials for neutron detectors. Oxyfluoride glasses, due to modification by fluorine, have improved spectral and mechanical ...
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2.
Crystallisation in Strontiumalumosilicate Systems: Effect of Modifying Additives on Melting Characteristics and Crystallisation Behaviour
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(Not-set)
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The influence of a number of modifying additives: calcium fluoride, zinc oxide and boron oxide, on the melting and crystallization properties of strontium aluminosilicate glasses is considered. The influence ...
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3.
Silicate glasses permeability to hydrogen
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(Science for glass production)
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Glasses of silicate, borosilicate, aluminosilicate and aluminoborosilicate systems are considered. Expressions have been obtained for determining the activation energy of hydrogen permeability, the hydrogen ...
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4.
GLASSY FUNCTIONAL FILLERS OF GLASS IONOMER CEMENTS IN THE SrO–Al2O3–P2O5–SiO2–F SYSTEM
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(Not-set)
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Based on glass in the SrO–Al2O3–P2O5–SiO2–F system, functional glass fillers for glass ionomer cements containing up to 13 wt. % fluorine were obtained. The high level of radiopacity of the filling material ...
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5.
Glass Layer Forming in Ceramic Matrix Composite after Impact of High-Enthalpy Flow
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(Not-set)
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The structure of the surface layer of ceramic composite materials (CMC) of the compositions HfB 2 & # 8211; SiC and SiC & # 8211; TiC after exposure to a flow of dissociated air has been investigated. ...
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6.
Reaction Cured Composite Coatings and Glasses
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(Coatings)
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The creation of reaction-cured coatings is a promising direction in the field of protection of metallic and non-metallic structural materials during operation in aviation technology. The main feature of ...
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7.
Nanoporous glass with controlled pore size for high performance oligonucleotides
synthesis
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(Science for glass production)
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The results of the development of powdered nanoporous glass (NPS) with a controlled pore size for solid-phase synthesis of oligonucleotides with an increased product yield are presented. By varying the ...
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8.
Study of glass-ceramic solders behaviour in sapphire-to-niobium seals of discharge lamps
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(At the enterprises and institutes)
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The processes occurring in glass-ceramic solders of sapphire-niobium solders used as current leads into gas-discharge lamps with a discharge in alkali metal vapors have been studied. Based on the X-ray ...
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9.
Studies in polyfunctional composite silicate materials prosessing. Education and training for construction matrials industry
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(Science for glass and ceramic production)
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To the 110th anniversary of the South Russian State Polytechnic University (NPI) named after M.I. Platova. The history of education, the types of activities of the department? General chemistry and technology ...
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10.
Structure and properties of bismuth-borate glasses
(review)
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(Science for glass production)
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Generalized information on the structure of alkaline-borate compounds and glasses is presented, as well as data on the study of the properties and structure of bismuth borate compounds and glasses based ...
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11.
Phase and glass formation, and properties of glasses in BаO - Bi2O3 - B2O3 system
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(Science for glass production)
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Information on phase formation and glass formation in bismuth borate systems as a basis for obtaining lead-free fusible glasses with a wide range of changes in physical and optical characteristics is generalized. ...
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12.
Conditions of melting quartz glass with high purity and structural quality
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(Science for glass production)
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... and methods of performing known operations for purifying quartz grains are proposed. A comparison is made of the optical characteristics of quartz glasses melted by various methods of vacuum melting from ...
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13.
Development of the low-melting glasses composition based on bismuth-borate system
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(Science for glass production)
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The results of studying the properties of low-melting lead-free glasses obtained on the basis of the system ZnO - Bi 2 O 3 - B 2 O 3 with additional introduction K 2 O, Al 2 O 3 and SiO ...
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14.
Physicochemical interactions in contact of the glass melt and refractory
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(Science for glass production)
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Physicochemical interactions at the contact of molten glass with refractories of glass-melting furnaces, mainly electrofused baddeleyite-corundum (Bakor) refractories, are considered. Three main directions ...
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15.
The effect of agglomeration treatment of quartz powders on the quality of quartz glass
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(Upgrading of quality)
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The effect of agglomeration purification of quartz powders on the quality of quartz glasses obtained from quartz raw materials from veins "Berkutinskaya" and No. 175 of the Kyshtym deposit has ...
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16.
Low-melting glass based on lead-borate systems
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(Science for glass production)
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The state of the art in the development of low-melting glasses, used, in particular, as fluxes for the production of silicate paints, is analyzed. The results of developments and patent data in this area ...
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17.
Porcelain Low-Temperature Roasting with the Addition of Diop-side
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(Not-set)
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The effect of diopside on the sintering temperature, structure and properties of low-temperature electrical porcelain has been investigated. In the porcelain mass, 12.5 & # 37; by weight of diopside concentrate, ...
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18.
Ceramic Material Composite on the Basis of Silicon Carbide with Eutectic Additives
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(Science for ceramic production)
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Composite ceramics of granular silicon carbide, precipitation hardened by eutectic additives of the Al 2 O 3 -MnO-TiO 2 system, have been obtained. The effect of a dispersed eutectic powder in the ...
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19.
High-temperature stress relaxation in mullite ? ZrO2 ceramics
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(Science for ceramic production)
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The data obtained in the study of stress relaxation during high-temperature bending of ceramic specimens based on mullite modified with zirconium oxide are presented.
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20.
Monophase high-purity dense ceramics production from high-sintering complex oxides
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(Science for ceramic production)
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... // Glass and ceramics. 2003.? 9, p. 21? 27.
Belyakov AV Synergetic and Quasichemical Approaches in Ceramic Technology (A Review) // Glass and Ceram. 2003. V. 60. N 9? 10.P. 274? 279.
Belyakov A. V., Bakunov ...
