DETERMINATION OF PHASE-DIAGRAM CUTS IN THE BIO1.5-SRO-CAO-CUO SYSTEM

Authors
NEVRIVA M KNIZEK K POLLERT E
Citation
M. Nevriva et al., DETERMINATION OF PHASE-DIAGRAM CUTS IN THE BIO1.5-SRO-CAO-CUO SYSTEM, Superconductor science and technology, 9(4), 1996, pp. 279-283
Citations number
19
Categorie Soggetti
Physics, Applied","Physics, Condensed Matter
Journal title
Superconductor science and technology → ACNP
ISSN journal
09532048
Volume
9
Issue
4
Year of publication
1996
Pages
279 - 283
Database
ISI
SICI code
0953-2048(1996)9:4<279:DOPCIT>2.0.ZU;2-2
Abstract
The solid-liquid equilibria in the BiO1.5-SrO-CaO-CuO system were inve stigated using a soaking procedure accompanied by subsequent chemical and x-ray analysis. The obtained results completed by literature data were employed in the construction of the phase diagrams for the sectio ns of BiO1.5-(2 SrO+CaO)/3-CuO, BiO1.5-(3 SrO+2 CaO)/5-CuO and Bi-1.5- (SrO+CaO)/2-CuO at 860 degrees C. Further, the evolution of the CuO+L- L liquidus curves in the temperature range of 820-880 degrees C was pr oposed.