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1.
ZINC BORATE GLASSES DOPED WITH COBALT: PREPARATION AND SPECTRAL PROPERTIES
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(Not-set)
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New glassy materials have been obtained in the ZnO–B2O3:CоO system. The physicochemical and spectral properties of zinc-borate glasses doped with cobalt have been studied in the composition range from ...
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2.
Photoconverter with increased capacity energy storage system based on LiCoO2 and carbon materials
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(RESOURCE SAVING)
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As an energy storage device in autonomous photovoltaic systems, it is proposed to use a hybrid electrochemical storage device. The developed device combines the advantages of lithium-ion batteries and ...
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3.
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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4.
Synthesis of luminescent glass-crystalline materials activated by europium ions using organosilicon compounds [11-14]
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(Ceramic materials)
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Luminescent materials doped with europium ions of the composition SrAl 2 Si 2 O 8 / LaBO 3 using organosilicon compounds (methylpolysiloxane MK). Luminescent properties in the region of red and ...
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5.
Luminescence of Yb3+?Re3+ containing oxifluoride glasses
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(Automation and mechanization of production)
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Optical absorption and up-conversion luminescence of oxyfluoride glasses of the SiO 2 -PbO-PbF 2 -CdF 2 system coactivated with Yb 3+ -RE 3+ (where RE = Er, Tm, Ho, Dy, Pr or Tb). When excited ...
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6.
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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7.
Yellow-light up-conversion luminescence in erbium-doped transparent glass-ceramics
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(Glassceramics)
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A transparent glass-ceramic containing nanocrystals of lead fluoride ?-PbF 2 with Er 3+ ions (average diameter 8.5 nm) was synthesized by secondary heat treatment of the initial oxyfluoride glass of ...
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8.
Novel luminescent oxifluoride glasses containing europium and ytterbium ions
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(Science for glass production)
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New oxyfluoride glasses of the SiO 2 - PbO - PbF 2 - CdF 2 system containing europium ions Eu 3+ have been synthesized and ytterbium Yb 3+ , their physicochemical properties, optical absorption ...
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9.
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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10.
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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11.
Germanate lead-tellurite glass for optic filters
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(Science for glass production)
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Glass formation, crystallization ability, physicochemical properties, and spectral characteristics of glasses of the GeO 2 - TeO 2 - B 2 O 3 - PbO. The structural features of glasses are investigated ...
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12.
Fusible low-lead borate-based glass systems
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(Science for glass production)
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The results of experimental studies on the production of low-melting glasses with a reduced lead oxide content for silicate paint fluxes based on two borate systems, which have not been studied before, ...
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13.
Formation of low-temperature seals
and coatings based on lead-tellurium glass
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(Coatings. Seals.)
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The process of formation of solders and coatings based on fusible lead-tellurite glasses has been studied. The results of X-ray microanalysis on the distribution of elements in glass-aluminum and glass-quartz ...
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14.
Glasses with lead sulfide nanoparticles for laser technologies
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(Science for glass production)
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The formation of nanoparticles of a semiconducting compound of lead sulfide in silicate and borosilicate glass matrices has been studied. The dependence of the size of PbS nanoparticles on the temperature-time ...
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15.
The property, structure and application of low-melting lead-bismuth glass
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(Science for glass production)
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The glass formation, crystallization and physicochemical properties, as well as the structure of glasses of the PbO - ZnO - Bi 2 O 3 -B 2 O 3 - SiO 2 in section with constant molar content of ...
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16.
Vitrification, properties and structure of the lead-tellurium-borate glass
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(Science for glass production)
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The glass formation, structure, and physicochemical properties of glasses of the PbO - ZnO - B 2 O 3 -TeO 2 system were studied. The dual role of lead ions in structure of glasses. It is shown that ...
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17.
International specialized exhibition Servitex 2001
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(Information)
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18.
Porous pyroceram bioimplants
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(Science for glass and ceramic production)
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A technology has been developed for the production of porous sitall implants using polyurethane foam as a burnout forming base. Porous sitalls with pore sizes of 300 - 500 and 600 - 700 microns were obtained. ...
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19.
Prediction of water absorption in nonglazed tiles of semidry molding using regression model
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(Science for ceramic production)
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The possibility of predicting water absorption in the production of semi-dry pressing ceramic tiles by using data on the linear dimensions of the pressed tiles and their firing modes has been investigated. ...
