Phase diagram of the ZrO2-FeO system

被引:48
作者
Bechta, SV
Krushinov, EV
Almjashev, VI
Vitol, SA
Mezentseva, LP
Petrov, YB
Lopukh, DB
Khabensky, VB
Barrachin, M
Hellmann, S
Froment, K
Fischer, M
Tromm, W
Bottomley, D
Defoort, F
Gusarov, VV
机构
[1] AP Aleksandrov Res Inst Technol, Sonovy Bor 188540, Russia
[2] Russian Acad Sci, Inst Silicate Chem, St Petersburg 199034, Russia
[3] St Petersburg Electrotech Univ, LETT, St Petersburg 197376, Russia
[4] IRSN, F-13115 St Paul Les Durance, France
[5] Framatome ANP GmbH, Erlangen, Germany
[6] CEA, LPTM, Grenoble, France
[7] LPTM, DTN, SE2T, F-38054 Grenoble 9, France
[8] Forschungszentrum Karlsruhe, FZK, IKET, D-76021 Karlsruhe, Germany
[9] European Comm DG, Joint Res Ctr, Inst Transuranium Elements, D-76125 Karlsruhe, Germany
关键词
Zirconium compounds;
D O I
10.1016/j.jnucmat.2005.09.009
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The results on the ZrO2-FeO system studies in a neutral atmosphere are presented. The refined eutectic point has been found to correspond to a ZrO2 concentration of 10.3 +/- 0.6 mol% at 1332 +/- 5 degrees C. The ultimate solubility of iron oxide in zirconia has been determined in a broad temperature range, taking into account the ZrO2 polymorphism. A phase diagram of the pseudobinary system in question has been constructed. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:114 / 121
页数:8
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