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41.
CALCIUM ZIRCONATE: METHODS OF SYNTHESIS AND APPLICATIONS OF CERAMIC AND REFRACTORY MATERIALS BASED THEREON – A REVIEW. PART 1: METHODS OF CALCIUM ZIRCONATE SYNTHESIS
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(Not-set)
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The publication presents general information about calcium zirconate and the physical/chemical properties of products based thereon. Methods for CaZrO3 production, such as solid-phase synthesis, electric ...
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42.
INVESTIGATION OF THE KINETICS OF VACUUM SINTERING OF OPTICAL LUMINESCENT CERAMICS Y3-xScxA5O12:Cr
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(Not-set)
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The purpose of this work is to study the effect of scandium in the dodecahedral and octahedral positions of the garnet crystal lattice on the features of vacuum sintering of optical ceramics Y3-хScxAl2-yScyAl3O12:Cr, ...
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43.
INFLUENCE OF YAG CERAMIC POWDERS GRINDING CONDITIONS OF ON THE PROPERTIES OF OPTICAL CERAMICS
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(Not-set)
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In this study, the changes in the morphology and degree of agglomeration of both precursor powders and ceramic YAG powders under varying grinding conditions was considered. The effect of these parameters ...
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44.
THE COMBINED EFFECT OF SINTERING ADDITIVES MgO AND TEOS ON THE STRUCTURE AND OPTICAL PROPERTIES OF CERAMICS YAG:Yb, Er
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(Not-set)
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In this work, the effect of sintering additives based on magnesium oxide (MgO) and silicon oxide (TEOS) in concentrations from 0.02 to 0.10 wt. % and 0.2 to 0.5 wt. %, respectively, was investigated on ...
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45.
ELECTRICAL CHARACTERISTICS OF BISMUTH-CONTAINING CERIUM OXIDE
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(Not-set)
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Ceramics Ce0.9Bi0.1O2 – ? was obtained by solid-phase synthesis. It is shown that the obtained samples have a cubic fluorite structure with the space symmetry group Fm3m. The electrical properties of the ...
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46.
SYNTHESIS AND CHARACTERIZATION OF NEW PEROVSKITE-TYPE PbNaKNb2FeO9.5 CERAMIC
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(Not-set)
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Lead-containing perovskite of complex composition PbNaKNb2FeO9.5 (sp. gr. Pnma, a = 5.654 ± 0.003 ?, b = 7.977 ± 0.001 ?, c = 5.646 ± 0.003 ?) was synthesized for the first time by the solid-phase reaction ...
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47.
GEL CASTING METHOD FOR THE PRODUCTION OF CERAMIC MATERIALS
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(Not-set)
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Gel casting is one of the new and promising methods for producing ceramics. Modern research on the production of ceramic materials by gel casting covers a wide range of materials, including both dense ...
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48.
INVESTIGATION OF THE STABILITY OF THE LUMINESCENT CHARACTERISTICS OF PHOSРHORS OF DIFFERENT NATURE UNDER THE CLIMATIC CONDITIONS OF SOUTH-EAST ASIA
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(Not-set)
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Luminescent films were obtained by the capillary method on the basis of inorganic, organometallic, and hybrid organic-inorganic powder materials. The films were deposited on surfaces of various nature ...
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49.
FABRICATION A NEW FILM SCINTILLATOR BASED ON (8-HYDROXYQINOLATE) LITHIUM
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(Not-set)
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Thin luminescent films of the organometallic complex of lithium 8-hydroxyquinolate (Liq) on glass substrates were fabricated by capillary deposition and lithography. A study of the spectral-luminescent ...
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50.
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 ...
