Phase equilibria in the RuO2−Bi2O3−CdO−Nb2O5system
✍ Scribed by Slavko Bernik; Marko Hrovat; Drago Kolar
- Publisher
- Springer
- Year
- 1989
- Tongue
- English
- Weight
- 280 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0022-2461
No coin nor oath required. For personal study only.
📜 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