Zobrazeno 1 - 10
of 23
pro vyhledávání: '"N. F. Zhernovaya"'
Publikováno v:
Glass and Ceramics. 74:95-98
The kinetics of pore formation in pressed parts of the system cullet – clay – colemanite, fired with different rates of heating, was investigated. It was found that the measured heating rates (2.5 – 3 K/min) bring the processes occurring during
Autor:
E. S. Dorokhova, F. E. Zhernovoi, V. S. Bessmertnyi, I. A. Izotova, E. E. Tarasova, N. F. Zhernovaya
Publikováno v:
Glass and Ceramics. 73:103-106
An energy-conserving technology for shrink-free face materials is proposed and tested. It is based on the superposition and cancellation of two opposing deformation effects in the sintering process: volumetric shrinkage and foaming with formation of
Publikováno v:
Glass and Ceramics. 72:316-319
The regimes for recoloring glass melt in the commercial furnaces at the Chagodoshchenskii Glass Works and K JSC, which operate with slag batches, are analyzed. It is shown that the efficiency of the process of changing the color of the glass is deter
Publikováno v:
Glass and Ceramics. 70:365-368
A composition is proposed for titanium-containing crystal glass with high chemical stability, heat resistance and hardness. The glassmaking process is studied under laboratory conditions. To prevent iron-titanium chromophoric groups from coloring the
Publikováno v:
Glass and Ceramics. 72:83-85
It is confirmed that opoka can be used in batches for green glass containers. It is found that the most effective strategy is to introduce opoka instead of feldspar concentrate with the opoka fraction in the batch reaching 40%. The causticization of
Publikováno v:
Glass and Ceramics. 69:375-378
It is determined that ultradisperse activated batches obtained by wet milling in a planetary mill are effective for synthesizing low-alkaline borosilicate glasses (Pyrex type). The positive effect is attained, first and foremost, by intensifying the
Publikováno v:
Glass and Ceramics. 65:109-112
Clarification of type E alkali-free glass (production of glass beads and continuous glass fiber) with sodium sulfate was investigated in comparison to antimonous anhydride and cerium dioxide. The high effectiveness of sulfate clarification was demons
Publikováno v:
Glass and Ceramics. 64:111-114
Modern methods and systems for monitoring the redox balance in glass as a key parameter for stabilizing the glassmaking process and attaining reproducible prescribed functional properties of glass and glass articles are examined. It is shown that the
Autor:
N. F. Zhernovaya, V. I. Onishchuk
Publikováno v:
Glass and Ceramics. 62:310-313
The analysis of the efficiency of sectional glass-forming machines identifies technological reserves existing in the domestic production of glass containers. Comparative analysis of the physicochemical, technological, and working properties of altern
Publikováno v:
Glass and Ceramics. 70:104-106
Low-melting non-frit glazes with firing temperature 950 – 1000°C were obtained in the system datolite–perlite–cullet. The conditions under which high-quality coatings are formed were determined: pre-firing datolite and perlite, B2O3/Al2O3 > 2.