Zobrazeno 1 - 10
of 31
pro vyhledávání: '"P. Sazavsky"'
Autor:
I. Shubrt, I. Shrank, Yu. P. Udalov, P. Sazavsky, V. Tirpekl, M. Streich, M. Kiselova, S. Bakardieva, I. V. Pozniak
Publikováno v:
Russian Journal of Applied Chemistry. 90:838-845
The properties and crystallization nature of melts of the U4+–U6+–Zr4+–Fe2+–Fe3+–Ca2+–Si4+–Al3+–O2– system were studied. It was found that the main factors changing the physicochemical characteristics of the melt are the concentrati
Publikováno v:
Glass Physics and Chemistry. 42:484-489
The behavior of a melt of a UO2–ZrO2–SiO2–Fe3O4–CaO–Al2O3 system that is formed in the case of the dilution of corium (a melt of a UO2–ZrO2–Zr system) with sacrificial materials (a mixture of aluminum and iron oxides with Portland cemen
Publikováno v:
Glass Physics and Chemistry. 42:270-276
Changes in the intensity of evaporation and the composition of condensing oxides are experimentally studied upon diluting corium by iron(III) oxide and Portland cement. It is found that the formation rate of aerosols over the melt is reduced upon dil
Autor:
J. Pospekhova, M. Kiselova, Yu. P. Udalov, P. Piluzo, P. Sazavsky, A. Yu. Pechenkov, I. Schrank, Dmitry Grishchenko, I. V. Pozniak
Publikováno v:
Glass Physics and Chemistry. 39:431-443
The behavior of uranium oxide-silica, zirconia-alumina, zirconia-iron oxide, uranium oxideiron oxide, zirconia-alumina-iron oxide, and uranium oxide-iron oxide-zirconia melts was experimentally investigated in the air. The existence of two-phase flui
Autor:
P. Selucky, P. Bezdicka, C. Journeau, Pascal Piluso, M. Kiselova, P. Sazavsky, Yu.B. Petrov, Yu. P. Udalov, J. Subrt, S. Bakardjieva
Publikováno v:
Glass Physics and Chemistry. 37:212-229
The behavior of melts and the phase composition of crystallization products of six compositions in the uranium oxide-zirconium oxide-iron oxide system in air have been investigated. It has been revealed that crystallized samples containing 20–50 wt
Autor:
P. Bezdicka, P. Sazavsky, J. Subrt, Pascal Piluso, M. Kiselova, C. Journeau, Yu. P. Udalov, P. Selucky, Yu.B. Petrov, S. Bakardjieva
Publikováno v:
Glass Physics and Chemistry. 35:298-307
The uranium oxide-iron oxide system is investigated. It is revealed that, upon both quenching and slow cooling of samples after their melting in air, the solid phase contains five crystalline phases, such as the oxide of quadruply charged uranium UO2
Autor:
P. Bezdicka, Yu. P. Udalov, M. Kiselova, Yu.B. Petrov, P. Sazavsky, J. Subrt, P. Selucky, C. Jorneau, Pascal Piluso, S. Bakardjieva
Publikováno v:
Glass Physics and Chemistry. 35:199-204
The behavior of melts in the uranium oxide-silicon dioxide system is experimentally investigated in air upon induction melting in a “cold crucible.” The existence of the two-phase liquid region in this system is confirmed. It is demonstrated that
Akademický článek
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Autor:
Yu. P. Udalov, I. V. Pozniak, P. Sazavsky, M. Kiselova, I. Shrank, M. Streich, I. Shubrt, S. Bakardieva, V. Tirpekl
Publikováno v:
Russian Journal of Applied Chemistry. 90:1892-1892
Akademický článek
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