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1.
Methodology of adaptation of the dual model of hydrodynamics and heat interchange in the glass melting tank with a horse-shaped flame direction
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(Science for glass production)
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The sequence of adaptation of a conjugate mathematical model describing external heat transfer in the working space, as well as heat transfer and hydrodynamics of the melt in the melting basin of a glass-making ...
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2.
The effect of the melting tank design on the heat transfer and hydrodynamics of the melt in the glass furnace with a horse-shaped flame direction
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(Science for glass production)
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Using a numerical model, the influence of the bottom profile on hydrodynamics and heat transfer in the melting basin of a glass-making furnace is investigated. The differentiated effect of the length and ...
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3.
The effect of the torch length on hydrodynamics of glass-melting tank with a horse-shaped flame direction
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(Science for glass production)
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It is shown that the hydrodynamics of the melting tank of a modern high-performance glass-making furnace depends on a set of interrelated factors. Along with the distribution of temperatures on the surface ...
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4.
Mathematical model of hydrodynamics of a glass-melting tank
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(Science for glass production)
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The urgency of the study of the hydrodynamics of the melting basin of a glass-making furnace has been substantiated. The basic equations of the numerical model of the basin hydrodynamics are presented. ...
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5.
On the Issue of Obtaining High-Density Corundum Ceramics with a Defect-Free POlished Surface and Low Roughness by the SPS Method
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(Not-set)
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The fundamental possibility of obtaining corundum ceramics with density close to theoretical, with defect-free polished surface, with low roughness, using as a starting material finely dispersed non-aggregated ...
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6.
Drilling of Porous Aluminosilicate Ceramics
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(Not-set)
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The features of laser drilling of composite highly porous ceramics consisting of aluminosilicates, glass and a small addition of polystyrene (EPS) are studied experimentally. It was found that the formation ...
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7.
Development of a process system for sand washing
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(Equipment. Technology)
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A technological complex has been developed to remove clay minerals, iron oxide and fractions heavier than 2.9 t / m3 from glass quartz sands. The basis of the circuit diagram of the apparatus of the complex ...
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8.
On correlaton between surface tension and viscosity of glass melts
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(Science for glass production)
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The issues of interrelation of surface tension and viscosity of glass melts are considered from physicochemical and technological positions. The corresponding dependences and experimental results are presented. ...
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9.
Physico-chemical and processing conditions of glass melt tinting
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(Science for glass production)
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The main conditions for the dissolution of dyes in glass melts are considered: chemical interaction, diffusion, distribution in the volume or in a certain layer. The features of continuous volumetric and ...
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10.
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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11.
Dissolution of solids in glass-forming melts
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(Science for glass production)
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A generalized analysis of the process of dissolution of solid particles in glass-forming melts is carried out. Data were obtained on the kinetics of dissolution of quartz grains, and the kinetic function ...
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12.
Modelling heat load of a highly efficient glass furnace
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(Equipment)
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The results of mathematical modeling of the thermal operation of a glass-melting furnace with a horseshoe-shaped flame with a capacity of 280 tons / day are presented. The possibility of achieving a specific ...
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13.
Mathematical modeling of gas blowing process through the glass melt via tuyeres located below melt level
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(Science for glass production)
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A mathematical model of the process of blowing molten glass in the bath of a glass furnace by high-temperature fuel combustion products blown into the bath through lateral tuyeres installed under the level ...
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14.
Numerical model of external heat exchange in gas-electric furnace
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(Science for glass production)
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The concept of constructing a mathematical model of a gas-electric glass-melting furnace is formulated. A system of calculated equations for external heat transfer is presented. The boundary conditions ...
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15.
Mathematical model of ceramic molding by hot casting
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(Science for ceramic production)
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The results of mathematical modeling of the process of ceramic molding by hot casting are presented. The calculated data describe changes in the state of aggregation of a thermoplastic slip as it cools ...
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16.
Physicochemical interactions in contact of the glass melt and refractory
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(Science for glass production)
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Physicochemical interactions at the contact of molten glass with refractories of glass-melting furnaces, mainly electrofused baddeleyite-corundum (Bakor) refractories, are considered. Three main directions ...
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17.
Design of efficient glass-melting furnaces
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(Glass-melting furnaces)
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It is shown that the development of an energy-efficient design of a glass container furnace involves the use of modern design methodology. The structure of the traditional stages of work on a furnace design ...
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18.
The effect of the overflow dam member on the heat transfer in the glass-melting tank with a horse-shaped flame
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(Science for glass production)
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Using a numerical model, the influence of the height and location of the overflow threshold on the hydrodynamics of the melt and heat transfer in the melting basin of a glass-making furnace is investigated. ...
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19.
Mathematical model of a glass-melting furnace with horseshoe-shaped flame
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(Science for glass production)
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... boundary conditions of modeling are considered in detail. The results of calculating the external heat transfer and hydrodynamics of the furnace pool, as well as the regression equations for the temperature ...
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20.
Physical modelling of the glass melt dynamics in a high-performance glass-melting furnace upon container glass production
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(Science for glass production)
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Using the method of physical modeling of molten glass hydrodynamics, some regularities of the flow of molten glass in a high-performance container glass furnace have been studied. Il. 4, bibliography: ...
