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1.
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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2.
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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... material will have a porosity of 7.6% more than the initial porosity P 0 of the initial sample.
To synthesize the SHS material with open porosity, the initial charge powders were mixed in a ball mill ...
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3.
PRODUCTION OF POROUS CERAMICS ?-Al2O3–3YSZ WITH ADDITIVE OF ?(?)-Al2O3
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(Not-set)
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... in the corundum Al2O3–3YSZ ceramics. The ceramic samples, fired at 1550 ?C, attained a relative density of 75…85 % with an open porosity of 0.90…1.71 %. The morphology of the aluminum oxide additives, ...
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4.
Catalytic metalloceramic membrane for by-products processing in fuel production
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(Science for ceramic production)
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The processing of waste by-products in water, stoichiometrically formed as a result of the Fischer-Tropsch process, during the production of fuel materials is considered. Theoretical and experimental studies ...
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5.
Preparation of porous aluminosilicate ceramics using production waste
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(Utilization of waste)
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... was used as a pore-forming additive. For the samples obtained, open porosity, water absorption, specific surface area, compressive strength, and water permeability were determined. The apparent density, ...
