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1.
APPLICATION OF BISMUTHATE GLASSES AS A SUBSTRATE FOR GAS SENSORS
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(Not-set)
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The synthesis of bismuth-borate glasses was carried out Composition (mass content, %): 70 Bi2O3, 2 GeO2, 25 B2O3, 3 MoO3; 70 Bi2O3, 17 GeO2, 10 B2O3, 3 MoO3 and bismuth glasses. Composition (mass content, ...
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2.
PREPARATION OF A METAL-CERAMIC COMPOSITE BASED ON ALUMINUM OXIDE BY INTERNAL OXIDATION
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(Not-set)
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The possibilities of obtaining metal-ceramic materials of the composition Al2O3–Al by liquid-phase oxidation of aluminum by purging the melt with oxygen are considered. The manufacturability of this process ...
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3.
Kinetic Regularities of the Interaction of Bismutate-Borate Glasses with Orthophosphoric Acid
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(Not-set)
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The process of interaction of bismuthate-borate glasses with the composition (mass content, %): 70 Bi2O3, 30 B2O3; 70 Bi2O3, 27 B2O3, 3 MoO3; 70 Bi2O3, 26.94 B2O3, 3.06 GeO2 and bismuth glasses of composition ...
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4.
Metal/Ceramic Composite Based on Ni?Al?SiO2 System Produced by Self-Propagating High-Temperature Synthesis
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(Coatings)
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By the method of self-propagating high-temperature synthesis (SHS) with preliminary mechanical activation treatment (MA), a cermet material was obtained based on the Ni? Al? SiO 2 system with different ...
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5.
Studies in polyfunctional composite silicate materials prosessing. Education and training for construction matrials industry
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(Science for glass and ceramic production)
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To the 110th anniversary of the South Russian State Polytechnic University (NPI) named after M.I. Platova. The history of education, the types of activities of the department? General chemistry and technology ...
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6.
Ceramic batch based on pyroxenite and low-melting clay
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(Science for ceramic production)
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The composition of low-shrinkage ceramics based on pyroxenite has been developed. The natural components used in the ceramic mass, including pyroxenite, low-melting clay, and additionally cullet, make ...
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7.
Phase transformations of silicon-aluminum-magnesium systems based on a precursor obtained by micellar technology [20-25]
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(Science for ceramic production)
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Phase transformations of model compositions of cordierite ceramics based on silicon dioxide synthesized by micellar technology have been studied by thermogravimetry, differential scanning analysis, and ...
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8.
Structure and rheology of semi-finished porcelain upon firing
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(Science for ceramic production)
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Data on the rheological behavior of samples of materials of the porcelain group at pure shear were obtained, complementing the results of dilatometric studies of shrinkage. The concept of the macromechanism ...
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9.
Low-melting glass based on lead-borate systems
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(Science for glass production)
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The state of the art in the development of low-melting glasses, used, in particular, as fluxes for the production of silicate paints, is analyzed. The results of developments and patent data in this area ...
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10.
Colorimetric characteristics of color single-layer enamels
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(Coatings. Enamels.)
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Compositions of single-layer glass enamels have been developed, which make it possible to obtain a wide range of colors of coatings for steel products with a sufficiently good surface quality. Various ...
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11.
Laser-mechanical technology of midget liner production from steatite
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(At the enterprises and institutes)
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A technology has been developed for the manufacture of bushings from sintered washer-blanks obtained by slip casting under pressure from steatite sitall K-14. The technology of making watch stones on semi-automatic ...
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12.
Strengthening of forsterite ceramic microarticles using impregnation in salt solutions
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(Science for ceramic production)
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The results of experiments on hardening miniature bushings with an outer diameter of 1.2 - 3.5 mm made of forsterite ceramics by impregnation in salt solutions are presented. It is shown that an increase ...
