PHASE-EQUILIBRIA IN THE HFO2-EU2O3 SYSTEM

Authors
ANDRIEVSKAYA ER LOPATO LM SHEVCHENKO AV SMIRNOV VP
Citation
Er. Andrievskaya et al., PHASE-EQUILIBRIA IN THE HFO2-EU2O3 SYSTEM, Inorganic materials, 33(7), 1997, pp. 703-706
Citations number
16
Categorie Soggetti
Material Science
Journal title
Inorganic materials → ACNP
ISSN journal
00201685
Volume
33
Issue
7
Year of publication
1997
Pages
703 - 706
Database
ISI
SICI code
0020-1685(1997)33:7<703:PITHS>2.0.ZU;2-U
Abstract
Phase relationships in the HfO2-EU2O3 system were studied over the ent ire composition range at temperatures between 1400 and 2800 degrees C by thermal analysis, optical examination, x-ray diffraction, and elect ron microscopy of melted and annealed samples. This binary system cont ains regions of solid solutions based on different polymorphs of const ituent oxides and the pyrochlore phase Eu2Hf2O7, resulting from orderi ng of the fluorite solid solution.