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21.
The youth knows - the age can: the 80th anniversary of glass and glass-ceramics chemical technology department
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(At the enterprises and institutes)
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22.
Formation of nickel, cobalt and aluminium-based porous materials in self-propagating high temperature vacuum synthesis
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(Science for ceramic production)
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As a result of calculating the influence of the volumetric effect of a chemical reaction on the porosity of the formation of the final product for the Al-Ni-Co system in vacuum, it is shown that the synthesized ...
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23.
The use of fine-dispersed mixture of SiO2 + Sе as a colorant in tinted glass production
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(Science for glass production)
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A dye based on selenium obtained by converting it into micro- and nanostates by the method of mechanical dispersion with the use of the main component of the glass batch, quartz sand, as a matrix-stabilizer, ...
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24.
Gas-dynamic model of open and closed porosity formation in self-propagating high-temperature synthesis
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(Science for ceramic production)
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A gas-dynamic model of the formation of open and closed porosity of materials under the conditions of combustion of an SHS system, when there is a liquid phase (which can boil under certain conditions), ...
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25.
Using of the counterflow jet mill in production of electric insulating ceramics
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(Mechanization of production)
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The possibility of using a counter-flow jet mill for the preparation of press powders for the manufacture of electrical insulating ceramics is considered. The technological scheme of production and technical ...
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26.
Standardization of the process parameters of the optic rod drawing using experimental models
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(Science for glass production)
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A technique for constructing experimental models of the process of drawing optical rods based on experimental data is considered. The obtained models make it possible to determine their permissible fluctuations ...
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27.
Comparative analysis of the glass rod drawing mechanisms
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(Science for glass production)
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Mechanisms for drawing glass rods used in the optical industry are considered. Draw mechanisms are classified according to the type of gear used to convert the rotary motion of the actuator into the translational ...
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28.
The effect of changing in the process parameters on the stability of glass fiber drawing
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(Science for glass production)
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A one-dimensional model is considered, which includes the equations of continuity, balance of forces and a physical model that describes the state of the glass melt in the fiber formation zone. Perturbations ...
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29.
Rating of vibrations in the units for optic fiber drawing
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(Science for glass production)
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An assessment of the influence of vibrations of the drawing units on the deviation of the drawn fiber diameter is given. An elastic thread was taken as a design model. A kinematic disturbance is introduced ...
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30.
Application of recycled water in production of high-voltage insulators
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(Environmental protection)
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The effect of the concentration of Na and Ca chlorides and their mixtures, as well as of return water after filter pressing, on the properties of plastics, suspensions, semi-dry billets and high-voltage ...
