Zobrazeno 1 - 6
of 6
pro vyhledávání: '"E. S. Shitikov"'
Publikováno v:
Iindustrial Ecology. :8-13
Publikováno v:
NOVYE OGNEUPORY (NEW REFRACTORIES). :41-45
The possibility of improving the strength properties of concrete, primarily mechanical strength, when modifying cement with nano-additives and using activated water for mixing concrete mixtures was evaluated. Ill. 6. Ref. 14. Tab. 1.
Publikováno v:
Refractories and Industrial Ceramics. 60:296-300
The possibility of improving concrete strength properties, primarily mechanical strength, by cement modification with nano-additives and using activated water for mixing concrete mixtures is evaluated.
Publikováno v:
Glass and Ceramics. 72:275-277
The effect of using ultradisperse (nano) materials on the strength of glass samples with different chemical composition obtained by high-temperature sintering from powder-forming components is studied. The character of the dependence of the strength
Publikováno v:
Glass Physics and Chemistry. 37:98-105
The influence of silica nanoparticles on the properties of systems of the cement-sand-water type was investigated experimentally. Nanoparticles were separated from natural hydrothermal solutions according to the two-stage technological scheme includi
Publikováno v:
Aviakosmicheskaia i ekologicheskaia meditsina = Aerospace and environmental medicine. 29(6)
In compact photo-bioreactors with high concentration of micro organisms in cultural medium the zone volume of photoabsorption is essentially smaller then general working volume of the apparatus. This discrepancy is overcome by providing an intensive