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21.
Monophase high-purity dense ceramics production from high-sintering complex oxides
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(Science for ceramic production)
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Sintering of advanced materials. Fundamentals and processes / еd. by ZZ Fang. Cambridge: Woodhead Publishing Limited, 2010.483 p.
Belyakov A.V. Synergetic and quasi-chemical approaches in ceramics technology ...
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22.
Process features of making silicon carbide ceramics by liquid-phase sintering (a review)
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(Science for ceramic production)
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The possibility of obtaining ceramics based on silicon carbide by liquid-phase sintering by modifying it with additives of eutectic compositions is considered. It is shown that the synthesized samples ...
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23.
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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24.
Ceramics in the system ZrO2 - Аl2О3 with eutectic composite additives
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(Science for ceramic production)
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... a material with a fine crystalline structure has been developed , tensile strength in bending 800 ±; 30 MPa, with a sintering temperature of 1500 ° C, promising for use for structural purposes. Tab. 4, ...
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25.
Special features of high-density technical ceramic technology. Activity of oxide powders upon sintering
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(Science for ceramic production)
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Possible ways of increasing the energy of oxide powders during sintering and ways of their activation are considered. This is achieved in the following cases. The first is an increase in temperature, i.e., ...
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26.
Special technology features of high-density ceramics. The choice of modifying additives
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(Science for ceramic production)
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The influence of modifying additives on the sintering process, control of the microstructure and properties of ceramics is shown. The types of additives with different character of interaction with the ...
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27.
Special features of alumina ceramics modified with eutectic additives
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(Science for ceramic production)
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... obeys the first-order formal kinetics equation. The apparent activation energies of sintering have been determined. Calculation of the laws of sintering by methods of non-isothermal kinetics allows you ...
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28.
Chemical factor in liquid-recrystallization sintering of corundum
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(Science for ceramic production)
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The sintering of corundum by the liquid-recrystallization mechanism with the introduction of additives of borosilicate glasses of eutectic composition is investigated. The comparative efficiency of floating ...
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29.
A modified effect of the microadditives in silicate and oxide ceramic materials
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(Science for ceramic production)
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The results of studies on the modifying effect of small additives on synthesis, sintering, structure and properties of crystalline phases of ceramic materials of the MgO - Al 2 O 3 - SiO 2 and other ...
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30.
Solid-phase synthesis and sintering in oxide-metal mixtures of highly-disperse powders
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(Science for ceramic production)
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The features of application of ultrafine electroexplosive metal powders in powder metallurgy and ceramics technologies are considered. The possibility of activating the processes of sintering and the synthesis ...
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31.
The effect of additives of transition metal oxides on the strength, phase composition and microstructure of cordierite ceramics
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(Science for ceramic production)
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The effect of additives of transition metal oxides and sintering temperature on the strength characteristics of ceramics from cordierite synthesized with the use of mechanical activation has been investigated. ...
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32.
CONDUCTIVE PASTES FOR LOW TEMPERATURE CO-FIRED CERAMICS – A REVIEW
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(Not-set)
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... components. The influence of the main components of metallization pastes on their rheological properties, sintering temperature, and electrical resistance of the conductive elements of multilayer ceramic ...
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33.
MECHANISM OF REDUCING AGGLOMERATION OF YAG CERAMIC POWDERS USING AMMONIUM SULFATE DISPERSANT
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(Not-set)
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Yttrium aluminum garnet (YAG) powders were synthesized via chemical precipitation, both with and without the addition of ammonium sulfate as a dispersant. The impact of the dispersant on the particle size ...
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34.
APPLICATION OF POLYVINYLPYRROLIDONE TO IMPROVE THE OPTICAL PROPERTIES OF YAG-BASED CERAMICS
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(Not-set)
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Yttrium aluminum garnet doped with ytterbium (YAG:Yb) ceramic powders were synthesized using the chemical precipitation method, from which optical ceramic samples were fabricated. Dispersants, namely polyvinylpyrrolidone ...
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35.
INFLUENCE OF NANODISPERSED ALUMINUM OXIDE ON THE PHYSICAL AND MECHANICAL PROPERTIES OF TECHNICAL CERAMICS
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(Not-set)
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The article presents the results of a study on the development of a composition of technical ceramics for ceramic grinding bodies and the influence of dispersed oxide on its basic properties. It is shown ...
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36.
LOW-TEMPERATURE CERAMICS BASED ON WOLLASTONITE AND PEROVSKITE MODIFIED WITH THE ADDITION OF Al2O3–CuO–Li2CO3 FOR LTCC TECHNOLOGY APPLICATION
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(Not-set)
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Ceramics based on beta-CaSiO3 wollastonite with additives of perovskite and sintering aluminum-copper-lithium additive were obtained. The effect of a sintering additive on ceramic and dielectric properties ...
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37.
SYNTHESIS AND CHARACTERIZATION OF ADVANCED SILICON CARBIDE-BORON CARBIDE CERAMIC COMPOSITES
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(Not-set)
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Materials based on silicon carbide (SiC) and the SiC–20B4C–1C–0.5B system were produced using spark plasma sintering. The properties of powder mixtures and finished products were studied using thermal ...
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38.
HEAT-INSULATING MATERIALS BASED ON EXPANDED ROCKS OF UZBEKISTAN
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(Not-set)
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The work is devoted to the issues of obtaining thermal insulation materials using local mineral resources. The focus of this study is to create refractory thermal insulation consisting of a porous filler ...
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39.
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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40.
OBTAINING YAG:Ce CERAMICS WITH HIGH LUMINESCENT PROPERTIES
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(Not-set)
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The precursor powder and luminescent ceramics YAG:Ce based on it were obtained by reverse chemical deposition. The influence of sintering additives (CaO, MgO and TEOS), the concentration of the activator ...
