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41.
Synthesis of Lanthanum Cobaltite Powders with Strontium and Calcium Additives by Sol-Gel Method
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(Not-set)
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Powders of composition La 1 & ndash; x Sr (Ca) x CoO 3 (x = 0.2) was obtained using the sol-gel method. To dry the gels, a microwave installation (radiation power 90 W, frequency 2450 MHz) and ...
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42.
Formation of Surface Conducting Open Conductors on Glass with Electrically Conducting Coating by Gas-Dynamic Method
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(Not-set)
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Using the example of glass of composition 15Na 2 O * 10CaO * 75SiO2, the possibility of forming current-carrying buses on an electrically conductive coating by the & # 171; cold & # 187; gas-dynamic ...
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43.
Complex Method of Investigation of Physical and Mechanical Properties of Ceramic Compositions of the Grain - Ceramic Binder - Pores System Using Nonparametric Regression Analysis
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(Not-set)
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The substantiation and development of a methodology for a comprehensive study of the physical and mechanical properties of ceramic compositions of the system grain - ceramic binder - pores using nonparametric ...
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44.
Development of an Organic Binder for Ceramic Products Obtained by the Additive Technology Method
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(Not-set)
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When using almost all types of additive technologies, it is mandatory to use a binder with further heat treatment of the finished product. The binder compositions can be very diverse. Correct selection ...
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45.
Research of Microstructure of Ancient Issyk-Kul Ceramics by the Method of Raster Electron Microscopy
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(Not-set)
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Microstructural studies of ancient Issyk-Kul ceramics were carried out using a scanning electron microscope, which allows not only to see the mutual arrangement of mineral particles, pores and microcracks, ...
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46.
Porous Ceramic Materials for Catalytically Active Membranes by Technological Combustion and Sintering Methods
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(Not-set)
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A porous, catalytically active membrane based on coarse silicon carbide has been synthesized. To synthesize the membrane, ultradispersed additives of the eutectic composition of magnesium oxide and silicon ...
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47.
Accelerated Method for Determining Properties of Perlite Rock
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(Not-set)
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To ensure the uniformity of perlite rock in terms of density, a device of the simplest design has been developed, based on the Archimedes law, which allows determining the mass and volume of perlite rock ...
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48.
Foam Glass Synthesis by a Hydrate Method Based on Various Natural Materials
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(Not-set)
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A number of charge compositions have been developed on the basis of quartz sand of the Chalgan deposit, gaize of the Botchinsky deposit, slag of the Artemovskaya TPP and diatomite of the Chernoyarsk deposit. ...
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49.
Foam-Glass Ceramics Synthesis with Application of Mechanized Preparation of the Batch by Extrusion Method
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(Glassceramics)
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The synthesis of an inorganic heat-insulating material - glass-foam ceramics with the use of activating methods for preparing a charge in the form of its extrusion and autoclaving is considered. The interaction ...
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50.
Obtaining and Properties of Spherical Biomaterials for the TiO2?SiO2/CaO System Using the Sol-Gel Method
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(Biomaterials)
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... the sol-gel method from solutions synthesized spherical biomaterials based on Tokem- 200. The framework of the material is represented by TiO 2 -SiO 2 , and the inner part is filled with Ca 2+ oxide ...
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51.
The Processes of Gelation, Phase Formation and Sintering in the Process of Synthesis by the Sol-Gel Method of Aluminosilicate Glass-Ceramic Modified with Refractory Hafnium and Zirconium Oxides
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(Glassceramics)
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The sol-gel method was used to synthesize glass ceramics based on the compositions of the Sr (Ba) - Al 2 O 3 - SiO 2 systems, modified with the addition of zirconium oxides ZrO < sub> 2 and hafnium ...
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52.
Methods for producing ceramics from metal nitrides (a review)
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(Science for ceramic production)
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The main methods of obtaining metal nitrides are considered. The main advantages and disadvantages are highlighted for each method. The possibilities of using these materials in various industries are ...
