ChemInform Abstract: SUBSOLIDUS PHASE EQUILIBRIA IN THE SYSTEM STRONTIUM OXIDE-BORON OXIDE-SILICON DIOXIDE

1976 ◽  
Vol 7 (23) ◽  
pp. no-no
Author(s):  
RICHARD JUN. BAYLOR ◽  
JESSE J. JUN. BROWN
Keyword(s):  
Phase Equilibria ◽  
Silicon Dioxide ◽  
Boron Oxide ◽  
Strontium Oxide ◽  
Subsolidus Phase

Subsolidus phase equilibria of in the La2O3–V2O5–Nb2O5–Ta2O5 system

2000 ◽  
Vol 305 (1-2) ◽  
pp. 58-62 ◽  
Author(s):  
E.V. Arkhipova ◽  
M.G. Zuev ◽  
L.V. Zolotukhina
Keyword(s):  
Phase Equilibria ◽  
Subsolidus Phase

scholarly journals Phase Equilibria in the In2O3-WO3 System

2002 ◽  
Vol 756 ◽  
Author(s):  
Annette P. Richard ◽  
Doreen D. Edwards
Keyword(s):  
Phase Equilibria ◽  
Binary Oxide ◽  
X Ray Diffraction ◽  
Subsolidus Phase ◽  
X Ray ◽  
Temperature Range ◽  
Oxide Phases ◽  
Phase Relationships

ABSTRACTThe subsolidus phase relationships in the In2O3-WO3 system at 800 – 1400°C were studied by X-ray diffraction. Two binary oxide phases – In2(WO4)3 and In6WO12 – are stable in air over the temperature range of 800 – 1200°C. Preferential volatilization of WO3 prevented the determination of phase equilibria above 1300°C.

Subsolidus phase equilibria in the NiO–PbO–TiO2 system

2003 ◽  
Vol 38 (9-10) ◽  
pp. 1525-1530 ◽  
Author(s):  
Marko Hrovat ◽  
Andreja Benčan ◽  
Janez Holc ◽  
Marija Kosec
Keyword(s):  
Phase Equilibria ◽  
Subsolidus Phase

Preliminary data on subsolidus phase equilibria in the La2O3-Al2O3-Mn2O3 and La2O3-Al2O3-Fe2O3 systems

1995 ◽  
Vol 14 (4) ◽  
pp. 265-267 ◽  
Author(s):  
M. Hrovat ◽  
J. Holc ◽  
D. Kuščer ◽  
Z. Samardžija ◽  
S. Bernik
Keyword(s):  
Phase Equilibria ◽  
Preliminary Data ◽  
Subsolidus Phase

scholarly journals Subsolidus phase equilibria in the PbO-poor part of the TiO2–PbO–SiO2 system and its application in low-temperature thick-film dielectrics

2006 ◽  
Vol 21 (12) ◽  
pp. 3210-3214 ◽  
Author(s):  
Marko Hrovat ◽  
Thomas Maeder ◽  
Caroline Jacq ◽  
Janez Holc ◽  
Janez Bernard
Keyword(s):  
Particle Size ◽  
Low Temperature ◽  
Phase Equilibria ◽  
Thick Film ◽  
Crystalline Phase ◽  
Softening Point ◽  
Subsolidus Phase ◽  
Temperature Firing ◽  
Tie Lines ◽  
Kinetics Of

Subsolidus equilibria in the PbO-poor part of the TiO2–PbO–SiO2 diagram were studied with the aim of investigating possible applications for low-temperature thick-film dielectrics. The tie lines are between PbTiO2 and PbSiO3, and between PbTiO3 and SiO2. The results show that the TiO2, when added to low-temperature softening point glasses, reacts with the PbO from the glass, so forming PbTiO3. These results were applied to a low-temperature firing dielectric, consisting of a lead-rich PbO–SiO2–B2O3 glass filled with a TiO2 powder. The conversion of TiO2 to the PbTiO3 crystalline phase was observed above firing temperatures of approximately 600 °C. The kinetics of the reaction depend on the particle size of the TiO2.

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