The melting behaviour of the lead-doped 2223 phase in Bi(Pb) SrCaCuO system

Authors
Liu, H Liu, LB Yu, H Zhang, YL Jin, ZP
Citation
H. Liu et al., The melting behaviour of the lead-doped 2223 phase in Bi(Pb) SrCaCuO system, J MATER SCI, 33(14), 1998, pp. 3661-3664
Citations number
29
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
JOURNAL OF MATERIALS SCIENCE
ISSN journal
00222461 → ACNP
Volume
33
Issue
14
Year of publication
1998
Pages
3661 - 3664
Database
ISI
SICI code
0022-2461(19980715)33:14<3661:TMBOTL>2.0.ZU;2-6
Abstract
The melting behaviour of the lead-doped 2223 phase in the bismuth oxide sys tem has been investigated by using DTA, XRD and EPMA techniques. The result s indicated that 2223 phase began to decompose into liquid, (Ca, Sr)(2)CuO3 and (Sr, Ca)(14)Cu24O41 phases when fired at T greater than or equal to 86 0 degrees C in air. The liquid composition is located on the line between 2 212 and 2201 phases. When the liquid was cooled in air, 2212 and 2201 phase s crystallized from it. (C) 1998 Kluwer Academic Publishers.