Phase equilibria in the Bi2O3-BaB2O4-B2O3system in the subsolidus region
β Scribed by A. V. Egorysheva; Yu. F. Kargin
- Book ID
- 110180369
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2006
- Tongue
- English
- Weight
- 170 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0036-0236
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π SIMILAR VOLUMES
Subsolidus equilibria in the RuO 2 -Bi 2 O 3 -SiO 2 diagram were studied with the aim of investigating possible interactions between the bismuth-ruthenate-based conductive phase and the silica-rich glasses in thick-film resistors. The tie lines are between Bi 2 Ru 2 O 7 and Bi 12 SiO 20 (gamma phase
Subsolidus phase relations have been determined for the Bi-Mn-Nb-O system in air (750-900 1C). Phases containing Mn 2+ , Mn 3+ , and Mn 4+ were all observed. Ternary compound formation was limited to pyrochlore (A 2 B 2 O 6 O 0 ), which formed a substantial solid solution region at Bi-deficient stoi