The Binary System Nb2O5- SiO2

The binary system Nb2O5— SiO2 has been shown to include an extensive two‐liquid region over the range 5 to 80% Nb2O5. The minimum temperature of the two‐liquid area is 1695°C. A eutectic composition occurs at 95% Nb2O5 and 1448°C. and another at approximately 5% Nb2O5 and 1695°C. The experimental re...

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Veröffentlicht in:Journal of the American Ceramic Society 1962-05, Vol.45 (5), p.221-222
Hauptverfasser: IBRAHIM, M., BRIGHT, NORMAN F. H.
Format: Artikel
Sprache:eng
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Zusammenfassung:The binary system Nb2O5— SiO2 has been shown to include an extensive two‐liquid region over the range 5 to 80% Nb2O5. The minimum temperature of the two‐liquid area is 1695°C. A eutectic composition occurs at 95% Nb2O5 and 1448°C. and another at approximately 5% Nb2O5 and 1695°C. The experimental results were obtained by the cone‐fusion method.
ISSN:0002-7820
1551-2916
DOI:10.1111/j.1151-2916.1962.tb11130.x