Formation of Cubic ZrO2 with Transition Metals of Groups V and VI and Their Oxides
Journal Article
·
· Journal of the American Ceramic Society
Cubic ZrO2 can be formed at 1500 deg C from tetragonal ZrO2 and transition metals of groups V and Vl or their monoxides only in the presence of TiO2. The 1500 deg isotherm of the pseudo-tennary system ZrO2- TiO2-VO was investigated and the extent of the single-phase cubic ZrO2 region was determined. In the system Ta-Ta2O5 the lower oxides cannot be formed by reacting Ta and Ta2O5 between 1450 deg and 1815 deg C.
- Research Organization:
- Univ. of Cincinnati
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-16-029403
- OSTI ID:
- 4777134
- Journal Information:
- Journal of the American Ceramic Society, Journal Name: Journal of the American Ceramic Society Journal Issue: 8 Vol. 45; ISSN 0002-7820
- Publisher:
- American Ceramic Society
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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· Ogneupory (U.S.S.R.) For English translation see Refractories (USSR) (Engl. Transl.)
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OSTI ID:4809954