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- Udalov, Yurii, et al.
(författare)
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Coordination Nature of Phase Separation in Oxide Melts
- 2013
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Ingår i: Glass Physics and Chemistry. - 1087-6596 .- 1608-313X. ; 39:4, s. 431-443
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Tidskriftsartikel (refereegranskat)abstract
- 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 fluids in these systems was confirmed. It is proposed that the reason for the phase separation is the formation of complexes with the general formula x[M3+O8/2] [Me4+O8/2]. The influence of a complex concentration on the density and surface tension of melts in the ZrO2-Al2O3 system was demonstrated.
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