A study of the competitive reactions occuring during the heat treatment of silver-sheathed Bi1.8Pb0.4Sr2.0Ca2.2Cu3 .0Oy aerosol spray pyrolysis powder

Physica C: Superconductivity and its applications

Volumn 220, Issue 1-2, 1994, Pages 81-92

  High, Y E ^a   Feng, Y ^a   Sung, Y S ^a   Hellstrom, E E ^a   Larbalestier, D C ^a  

^a UNIVERSITY OF WISCONSIN MADISON   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BISMUTH COMPOUNDS; CRYSTAL GROWTH; CRYSTAL MICROSTRUCTURE; HEAT TREATMENT; INTERFACES (MATERIALS); PHASE EQUILIBRIA; POWDERS; PYROLYSIS; REACTION KINETICS; SILVER; THERMODYNAMICS;

ACTIVATION ENERGY; AEROSOL SPRAY PYROLYSIS POWDER; MICRON SIZE POWDER; PHASE CONVERSION REACTIONS;

SUPERCONDUCTING MATERIALS;

EID: 0028377477     PISSN: 09214534     EISSN: None     Source Type: Journal    
DOI: 10.1016/0921-4534(94)90887-7     Document Type: Article

References (30)

1. Atmosphere-temperature-time relationships for the formation of 110 K phase in the Bi-(Pb)-Sr-Ca-Cu-O high Tc superconductor system
2. Preparation of Single 110 K Phase of the Bi-Pb-Sr-Ca-Cu-O Superconductor
3. Synthesis of 110 K Bi(Pb)-Sr-Ca-Cu-O Oxide Superconductors
4. Annealing temperature dependence of the superconducting properties of Ag-sheathed Bi-Pb-Sr-Ca-Cu-O tapes
5. Improvement of the critical current density in the silver sheathed Bi-Pb-Sr-Ca-Cu-O superconducting tape
6. Formation of the high-Tc phase in lead-doped Bi-Sr-Ca-Cu-O superconductors
7. Temperature dependence of the phase relation in the Bi-Pb-Sr-Ca-Cu-O superconducting ceramics
8. 2223 Phase Formation in Bi(Pb)SrCaCuO: II, The Role of Temperature-Reaction Mechanism
9. Effect of temperature and atmosphere on stability of high-Tc phases in Bi–Pb–Sr–Ca–Cu–O superconductors
10. Semiquantitative assessment of 2223/2212 phase homogeneity in Bi(Pb)SrCaCuO superconducting thin films using XRD techniques
11. Crystallization of 107 K Superconducting Phase and Partial Melting in the Bi-(Pb)-Sr-Ca-Cu-O System
12. Phase diagram studies of the BiO1.5PbOSrOCaOCuO system and the formation process of the “2223 (high-Tc)” phase
13. Phase chemistry and microstructure evolution in silver-clad (Bi/sub 2-x/Pb/sub x/)Sr/sub 2/Ca/sub 2/Cu/sub 3/O/sub y/ wires
14. Low level mobile liquid droplet mechanism allowing development of large platelets of high-Tc “Bi-2223” phase within a ceramic
15. High-J/sub c/ silver-sheathed Bi-based superconducting wires
16. Critical currents in Ag sheathed tapes of the 2223-phase in (Bi,Pb)-Sr-Ca-Cu-O
17. Effect of thermomechanical treatment on the critical current density of Ag-sheathed B(Pb)SCCO tapes
18. Characteristics of Bi-Pb-Sr-Ca-Cu-O powders produced by aerosol decomposition and their rapid conversion to the high-Tc phase
19. Electromagnetic granularity, critical current density, and low-Tc phase formation at the grain boundaries in (Bi,Pb)2Sr2Ca2Cu3Oχ silver-sheathed tapes
20. Synthesis of highly pure bismuth-2223 by a two-powder process
21. Evidence for preferential formation of the (Bi,Pb)2Sr2Ca2Cu3Ox phase at the Ag interface in Ag-sheathed (Bi,Pb)2Sr2Ca2Cu3Ox tapes
22. Microstructures andJc-BCharacteristics of Ag-Sheathed Bi-Based Superconducting Wires
23. Humidity Effect on the High-Tc (Pb,Bi)SrCaCuO Superconductor
24. Influence of silver cladding on the formation and alignment of the (Bi2−xPbx)Sr2Ca2Cu3O10+δ phase
25. Microstructural analysis of high critical current density Ag-clad BiSrCaCuO (2:2:1:2) tapes
26. Further evidence that the critical current density of (Bi, Pb)2Sr2Ca2Cu3Ox silver-sheathed tapes is controlled by residual layers of (Bi, Pb)2Sr2CaCu2Oy at (001) twist boundaries