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1.
Application of sequential x-ray fluorescence analysis to the solution of analytical problems in glass industry
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(Foreign experience)
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The capabilities of X-ray spectral devices for express analysis of raw materials, as well as glass and ceramics are shown. The range of the content of the determined elements in the sample is from 1 ppm ...
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2.
X-Rays Generation at Operation of the Piezoeletric Lighter in Vac-uum
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(Not-set)
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The results of experimental studies on the generation of X-ray radiation when operating a kitchen piezoelectric lighter in a vacuum are presented. For the first time, a new method for increasing the intensity ...
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3.
EFFECT OF THE THERMOCHEMICAL STRENGTHENING OF ALUMINOSILICATE GLASS ON THEIR OPTICAL AND MECHANICAL PROPERTIES
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(Not-set)
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... to determine the depth of the compressed layer, as well as X-ray fluorescence to evaluate cation exchange. The link between the temperature-time parameters of ion exchange and changes in glass’s structural, ...
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4.
SYNTHESIS AND PROPERTIES OF CO-DOPED Sm3+/Gd3+ GLASS COMPOSITION B2O3–GeO2–Bi2O3
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(Not-set)
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Within the scope of the study, glasses co-doped with Sm3+/Gd3+ in the B2O3–GeO2–Bi2O3 system were synthesized,
covering compositions of 40B2O3–40GeO2–(15…17)Bi2O3–(3…2)Sm2O3–(2…1)Gd2O3 and 42,5B2O3–42,5GeO2–(11,25…12,75)Bi2O3–(2,25…1,50)Sm2O3–(1,500…0,075)Gd2O3. ...
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5.
THE POSSIBILITY OF USING WASTE FROM THE ENRICHMENT OF FERRUGINOUS QUARTZITE KMA IN THE PRODUCTION OF CERAMIC BUILDING MATERIALS
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(Not-set)
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The possibility of using waste from the enrichment of ferruginous quartzites of KMA is considered. The chemical composition of waste from Lebedinsky GOK has been investigated. It has been established that ...
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6.
TRANSPARENT GLASS-CERAMICS BASED ON LITHIUM ALUMINOSILICATE SYSTEM
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(Not-set)
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Methods of laser micro- and nanomodification structure of transparent dielectrics open promising prospects for the creation of a new type glass-crystalline materials and new applications. In this work, ...
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7.
INFLUENCE OF CeO2 ON THE FORMATION OF PLASMONIC Au NANOPARTICLES IN GLASSES OF THE ZnO–MgO–Al2O3–SiO2 SYSTEM
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(Not-set)
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Using absorption spectroscopy, differential scanning calorimetry, and X-ray powder diffraction, we studied the effect of a small addition of CeO2 on the process of thermally stimulated formation of plasmonic ...
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8.
PRODUCTION AND CHARACTERIZATION OF ZrO2–Al2O3–K2O BASED CERAMIC WHITENING AGENTS
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(Not-set)
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... characterization procedure was utilized to reveal factors affecting the tile opacity, including size, shape, and distribution of opacifier particles and the incident light wavelength. First, X-ray diffraction ...
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9.
Characteristics of Kaolin Clay Deposits of the Svetlinsky District of the Orenburg Region
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(Not-set)
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... colorimetric, chemical and X-ray fluorescence, X-ray phase and sorption analyzes, and EPR spectroscopy. Analysis of the results of the study of the main characteristics of kaolin clay allows us to conclude ...
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10.
Physical-Chemical Research of Glazed Ceramics of Kyrgyzstan X ? XVI Centuries
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(Not-set)
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... valleys of Kyrgyzstan, has been undertaken. Samples of glazed ceramics have been studied by X-ray fluorescence and microscopic analyzes. Physicochemical studies of glaze ceramics from different archaeological ...
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11.
Elemental iron content as a marker of alumosilicate ceramics sin-tering
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(At the enterprises and institutes)
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The effect of the firing temperature and heating rate on the content of elemental iron in specimens based on montmorillonite clays of the Orenburg region has been investigated. It was established by X-ray ...
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12.
Dependence of the viscosity of basaltic melts on the chemical composition of mineral raw
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(Science for glass production)
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... analysis of a set, including 27 rocks. In the simulation, the experimental values ??of the viscosity of the melts and the data on the content of oxides in the feed, determined by the X-ray fluorescence ...
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13.
Diffusion processes upon willemite glaze firing on quartz glass ceramics
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(Coatings. Enamels.)
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... the glaze and quartz glass-ceramics was experimentally established, which ensures the formation of a strong adhesion of the coating to the substrate. Using the method of layer-by-layer etching and X-ray ...
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14.
Complex study of the phase composition and structure of porous glass ceramic materials
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(Science for glass production)
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... of materials has been studied using the methods of X-ray phase, X-ray fluorescence and electron microscopic analysis, and the features of their microstructure have been investigated. The prospects of using ...
