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1.
DETERMINATION OF THE SOLUBILITY LIMIT OF RUTHENIUM IONS IN THE STRUCTURE OF YTTRIUM-ALUMINUM GARNET
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(Not-set)
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Ceramics based on yttrium-aluminum garnet doped with ruthenium ions were synthesized. Ceramic samples were obtained by non-reactive sintering of nanocrystalline powders formed by chemical co-precipitation. ...
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2.
Synthesis of Yttrium-Aluminum
Garnet Based on Double Ammonium-Containing Yttrium-Aluminum
Carbonate Compounds
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(Not-set)
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The difference in the mechanism of synthesis of yttrium-aluminum garnet Y 3 Al 5 O 12 (YAG) from a mixture of double yttrium and ammonium carbonate NH 4 Y (CO 3 ) 2 & middot; H 2 O with aluminum ...
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3.
Anion-exchange synthesis of yittrium-aluminium garnet powders
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(At the enterprises and institutes)
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A new method for the synthesis of yttrium-aluminum garnet powder Y3Al5O12 is proposed, which consists in the anion-exchange coprecipitation of yttrium and aluminum from chloride solutions with the Purolite
A-300 ...
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4.
Hybrid sol-gel method for production of Y-Al garnet nano-structured powders for laser ceramics
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(Science for ceramic production)
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The preparation of fine powders of yttrium-aluminum garnet (YAG), a starting material for ceramics, with the use of secondary aluminum butylate and crystalline salt hydrate - yttrium chloride hexahydrate ...
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5.
Prospects of creating novel optically transparent materials based on yttrium oxide and yttrium aluminum garnet
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(Science for ceramic production)
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The properties of optically transparent ceramic materials based on yttrium oxide and yttrium-aluminum garnet are analyzed. It has been shown that it is promising to manufacture transparent ceramics combining ...
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6.
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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7.
Synthesis of YAG:Er Powders for Optically Transparent Ceramics Via Glycine-Nitrate Technique
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(Science for ceramic production)
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The results of the synthesis of erbium-doped yttrium-aluminum garnet nanopowders by the glycine-nitrate method to obtain optically transparent ceramics are discussed. The effect of synthesis conditions ...
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8.
Production of ceramic materials based on SiC with low-melting ox-ide additives
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(Science for ceramic production)
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Dense materials based on silicon carbide were obtained by liquid-phase sintering. The oxides MgO, Y 2 O 3 and Al 2 O 3 , corresponding to the composition of yttrium-aluminum garnet, were used as ...
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9.
Properties of SiC and Si3N4 based composite ceramics with nanosizes components
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(Science for ceramic production)
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Materials with a nanosized oxide additive of yttrium aluminum garnet were obtained by the method of liquid-phase sintering. Sintering of materials based on SiC and Si 3 N 4 was carried out at temperatures ...
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10.
Optically transparent ceramics (review) [3-10]
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(Ceramic materials)
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The features of the manufacture of optically transparent ceramic materials for various fields of application are considered. Technologies for compacting and sintering transparent ceramics are described, ...
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11.
Mechanism of liquid-phase sintering of silicon carbide and silicon nitride with oxide activators
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(Science for ceramic production)
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The mechanism of sintering and the features of structure formation in liquid-phase sintered silicon carbide and sintered silicon nitride have been investigated. The formation of the core structure (grains ...
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12.
Modern optical transparent composite ceramics
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(Science for ceramic production)
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The factors influencing the process of obtaining transparent ceramic materials are analyzed. Methods for obtaining materials based on yttrium oxide and yttrium-aluminum garnet, transparent in the visible ...
