Calculation of Phase Diagrams for the YO1.5—BaO—CuOx System
- 1 February 1989
- journal article
- Published by Wiley in Journal of the American Ceramic Society
- Vol. 72 (2) , 314-319
- https://doi.org/10.1111/j.1151-2916.1989.tb06123.x
Abstract
The thermodynamic data for the YO1.5–BaO, BaO‐CuOx, and YO1.5–CuOx quasi‐binary systems were optimized from experimental phase diagrams. They were used to calculate tentative phase diagrams for the YO1.5–BaO—CuOx quasi‐ternary system. The equilibrim liquidus surface and the isothermal sections of the ternary system at 900°, 925°, 950°, 975°, and 1000°C were calculated. The isopleths containing YBa2Cu3O7‐δ were also calculated.Keywords
This publication has 4 references indexed in Scilit:
- PHASE EQUILIBRIA AND CRYSTAL CHEMISTRY IN THE SYSTEM Ba-Y-Cu-O*Advanced Ceramic Materials, 1987
- Superconductivity at 93 K in a new mixed-phase Y-Ba-Cu-O compound system at ambient pressurePhysical Review Letters, 1987
- Calculation of quasibinary and quasiternary oxyntiride systems-IVCalphad, 1981
- Enthalpies de formation des alliages liquides bismuth-étain-gallium à 723 k. Choix d’une représentation analytique des grandeurs d’excès intégrales et partielles de mélangeJournal de Chimie Physique et de Physico-Chimie Biologique, 1975