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1.
The effect of technology parameters on the properties of sol-gel films of the system CuO - TiO2
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(Science for glass production)
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The influence of the technology parameters on the properties of 2- and 42-day film-forming solutions of the CuO - TiO 2 system is analyzed. It was revealed that the initial components have a significant ...
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2.
Formation of glass synthesized by sol-gel technology
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(Science for glass production)
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Based on the analysis of the EPR spectra, the process of glass synthesis by the sol-gel method is studied. The processes of gelation and formation of xerogels are considered depending on the temperature-time ...
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3.
Sol-gel method in technology of oxide materials
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(Science for ceramic production)
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The fundamentals of obtaining highly dispersed powders of oxide materials, including those of complex composition, by the sol-gel method are considered. Various compounds (polyacrylic acid, polyacrylamide, ...
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4.
APPLICATION OF SOL-GEL TECHNIQUE FOR SYNTHESIS OF NANOSTRUCTURED PIEZOELECTRIC MATERIALS IN LEAD ZIRCONATE-TITANATE SYSTEM – A REVIEW. PART 2. SYNTHESIS OF FILM AND ROD STRUCTURES
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(Not-set)
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In the present study, we review current progress in sol-gel techniques for synthesis of ferroelectric powders, thin films and rods in lead zirconate-titanate system, as well as methods for obtaining controlled ...
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5.
APPLICATION OF SOL-GEL TECHNIQUE FOR SYNTHESIS OF NANOSTRUCTURED PIEZOELECTRIC MATERIALS IN LEAD ZIRCONATE-TITANATE SYSTEM – A REVIEW. PART 1. POWDERS SYNTHESIS
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(Not-set)
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In the present study, we presented a review progress in sol-gel method for the synthesis of powders of ferroelectric ceramics of the PbTiO3–PbZrO3 system, based on the controlled hydrolysis of mixtures ...
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6.
CERAMIC DIELECTRICS IN THE OXIDE SYSTEM ZrO2–SnO2–TiO2 FOR MICROWAVE TECHNOLOGY
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(Not-set)
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In this work, a study was made of the possibility of obtaining ceramics for microwave technology in the system of ZrO2–SnO2–TiO2 oxides by solid-phase synthesis using a sintering additive, lanthanum (III) ...
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7.
SOL-GEL SYNTHESIS AND EFFECTS OF NEODYMIUM AND EUROPIUM OXIDES ON THE STRUCTURE FORMATION OF CALCIUM MONOALUMINATE
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(Not-set)
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Calcium monoaluminate was synthesized using the sol-gel method and the effect of europium and neodymium oxides on the synthesis and kinetics of structure formation in the temperature range of 500 – 1000 ...
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8.
Features of Sol-Gel Synthesis in the ZnO–SnO2 System
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(Not-set)
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The effect of the anionic composition of zinc salts on the preparation of powders in the ZnO–SnO2 system by the sol-gel method has been investigated. It was determined that the synthesis and microstructure ...
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9.
Influence of the Anionic Composition of the Starting Salts on the Preparation of Zinc Orthostannate by the Sol-Gel Method
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(Not-set)
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The effect of the anionic composition of zinc salts upon interaction with tin (IV) chloride on the preparation of zinc orthostannate by the sol-gel method was studied. It was determined that the minimum ...
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10.
Plasma-Sprayed Ceramic Coatings Based on Fluoragnesium Apa-tite: Application Technology and Properties
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(Not-set)
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The technology of synthesis of fluoromagnesiumapatite powder and technology of coating formation by plasma spraying on its basis are presented. The recommended mode for the formation of a coating based ...
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11.
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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12.
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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13.
Recent studies in in high-performance alumina ceramics development (review). Part 2. Nanopowders synthesis and sintering, sol-gel technique and other methods of obtaining fine-grain and fiber alumina
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(Science for ceramic production)
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... emphasis is on technological aspects. The second part of the review includes the synthesis of aluminum oxide nanopowders and their use for sintering, the sol-gel method for obtaining Al 2 O 3 , other ...
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14.
Sol-gel synthesis of anti-reflection mesoporous silica-based coat-ings
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(Science for glass production)
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The results of the synthesis of antireflection mesoporous coatings based on silicon dioxide obtained by acid hydrolysis of tetraethoxysilane (TEOS) in the presence of organic additives are presented. Investigations ...
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15.
Sol-gel synthesis of eutectic additives for silicon carbide-based ceramics
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(Science for ceramic production)
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A sol-gel synthesis was carried out by the eutectic composition method in the ternary oxide system MgO-Al 2 O 3 -Y 2 O 3 Used as a sintering aid for silicon carbide ceramics. A laboratory method ...
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16.
Sol-gel synthesis, modification and catalytic properties of nanoporous alumosilicates
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(Environmental protection)
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Iron-containing catalytic systems based on nanoporous aluminosilicates obtained by the sol-gel method have shown high activity and stability in the reaction of oxidative de-structuring of azo dye by hydrogen ...
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17.
Properties of SiO2-СаO-P2O5-TiO2 based materials obtained by a sol-gel method
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(Biomaterials)
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Sol-gel method synthesized thin films based on the SiO 2 -CаO-P 2 O 5 -TiO 2 system ... The properties of the material were investigated by methods of infrared spectroscopy, X-ray phase analysis, ...
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18.
A sol-gel method for making CeO2?ZrO2 based catalytic ceramic membranes
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(Science for ceramic production)
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Samples of catalytic ceramic membranes based on the CeO 2 ? ZrO 2 system by the sol-gel method have been synthesized. The morphology, phase composition and porous structure of membranes were invest ...
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19.
Sol-gel synthesis of polyfunctional materials in Y2O3 - Al2O3 - SiO2 system
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(At the enterprises and institutes)
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Based on the compositions of the Y 2 O 3 - Al 2 O 3 - SiO 2 the sol-gel method synthesized protective thermostable coatings for silicon carbide materials, worked out the method of preparing sol-gel ...
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20.
Colloidal staining of glass: inconscient nanotechnology (review)
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(Science for glass production)
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A review of works on the colloidal coloring of glasses with metallic and non-metallic nanoparticles is carried out. The features of the technology and the nature of glass coloration are shown. The obtained ...
