INTERACTION OF CaZrO$sub 3$ WITH SOME OXIDES AT HIGH TEMPERATURES

Journal Article · Sat Dec 31 23:00:00 EST 1960 · Ogneupory (U.S.S.R.) For English translation see Refractories (USSR) (Engl. Transl.)

OSTI ID:4809954

Keler, E K; Andreeva, A B

The interaction of CaZrO/sub 3/, synthesized at 1350, 1500, or 1600 deg C, with pure ZrO/sub 2/, TiO/sub 2/, SiO/sub 2/, ThO/sub 2/, Al/sub 2/O/sub 3/ at high temperatures was studied. Pressed and fired disk-shaped specimens of CaZrO/ sub 3/ were heated in a Silit furnace for 2 hr at l350 to 1450 deg C in contact with specimens prepared from the oxides, and placed on disks. After heating, the disks were subjected to chemical analysis, which showed that CaZrO/sub 3/ begins to react with SiO/sub 2/ and TiO/sub 2/ at 1350 deg C, while with ZrO/sub 2/, ThO/sub 2/, and Al/sub 2/O/sub 3/ there is no reaction even at 1450 deg C. Next specimens of equimolecular mixtures of please delete abstract number 10574

• Research Organization: Originating Research Org. not identified
• NSA Number: NSA-16-010574
• OSTI ID: 4809954
• Journal Information: Ogneupory (U.S.S.R.) For English translation see Refractories (USSR) (Engl. Transl.), Journal Name: Ogneupory (U.S.S.R.) For English translation see Refractories (USSR) (Engl. Transl.) Vol. Vol: 26: No. 12; ISSN OGNPA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ALUMINATES
ALUMINUM OXIDES
CALCIUM OXIDES
CALCIUM SILICATES
CHEMICAL REACTIONS
COMBUSTION
CONFIGURATION
DECOMPOSITION
DIFFRACTION
DTA
EXPANSION
FURNACES
HEATING
HIGH TEMPERATURE
IMPURITIES
MEASURED VALUES
METALS, CERAMICS, AND OTHER MATERIALS
MIXING
PLATES
PRESSURE
QUALITATIVE ANALYSIS
REACTION KINETICS
SAMPLING
SILICATES
SILICON OXIDES
SINTERING
SOLID SOLUTIONS
STABILITY
SURFACES
TEMPERATURE
THORIUM OXIDES
TITANIUM OXIDES
X RADIATION
ZIRCONIUM OXIDES