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41.
Ceramic Material Composite on the Basis of Silicon Carbide with Eutectic Additives
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(Science for ceramic production)
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Composite ceramics of granular silicon carbide, precipitation hardened by eutectic additives of the Al 2 O 3 -MnO-TiO 2 system, have been obtained. The effect of a dispersed eutectic powder in the ...
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42.
Mechanochemical Oxidation of Aluminum. The Formation of the Porous Structure of Hydroxides and Oxides of Aluminum
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(At the enterprises and institutes)
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A comparison is made of the main characteristics of aluminum oxides and hydroxides obtained by mechanochemical oxidation of aluminum powder, both in the initial state and after their heat treatment in ...
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43.
Synthesis of highly doped with boron diamond microcrystals and BC3-heterodiamonds at high pressures and temperatures
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(Science for ceramic production)
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The results of the synthesis and analysis of diamond microcrystals with a high degree of boron doping (& # 8776; 2 & # 37;), which were obtained from mixtures of gas soot with M-carborane at 8 GPa and ...
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44.
Thermophysic properties of silicon carbide based composite ceramics materials made by sparkplasma sintering (SPS)
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(Science for ceramic production)
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The factors affecting the thermal conductivity of ceramic composite materials based on SiC with additives B 4 C, AlN, Si 3 N 4 , Y 2 O 3 , Al 2 O 3 , HfB 2 , obtained by spark plasma sintering ...
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45.
Use of improved glassy phosphate composition for water treatment
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(At the enterprises and institutes)
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The results of experiments on studying the properties of a glassy phosphate composition, modernized with copper-containing additives, are presented. The composition is designed to protect the surfaces ...
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46.
Tungsten radiopaque bioactive glasses: manufacturing process and properties
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(Biomaterials)
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A method for obtaining X-ray contrast bioglass by pyrolysis of organic solutions containing tetraethoxysilane, tributyl phosphate, sodium oleate and calcium oleate in turpentine, as well as tungsten extract ...
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47.
Study of spark-plasma sintered composite ceramics properties in SiC?ZrB2 system
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(Science for ceramic production)
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Experimental samples of ceramic composite materials in the SiC-ZrB 2 system with additions of graphite and aluminum nitride were obtained by the method of spark plasma sintering. The physical and mechanical ...
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48.
Structural ceramics from mining waste
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(Utilization of waste)
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The possibility of using mining waste in the form of magnesium silicate rocks - troctolites in the production of building ceramics has been studied. It was found that the introduction of troctolite into ...
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49.
Protection of Nichrome alloys articles from high-temperature cor-rosion (review)
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(Coatings)
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The results of the analysis of research in the field of developing compositions and methods of applying high-temperature coatings for the protection of various metals and alloys are presented. The relevance ...
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50.
Influence of increased boron content on SPS-consolidation and properties of commercial silicon carbide powder
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(Science for ceramic production)
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Consolidation of industrial silicon carbide powder was carried out using a spark plasma sintering unit. It has been shown that preliminary mechanical activation is a promising method for introducing a ...
