Fabrication and Microstructure of Composite Metal‐Clad Ceramic Superconducting Wire
Source abstract
Abstract
Sheathed high‐ T c superconducting ceramic wire composites have been fabricated by wire drawing. Superconducting powders of YBa 2 Cu 3 O 7‐x (Y‐123) and Bi 4 (Sr, Ca) 6 Cu 4 O 16+x (Bi‐464) have both been prepared and successfully fabricated into continuous wire form. Under certain circumstances, a displacement reaction occurs at the interface between the ceramic superconductor and the containment tube; the nature of this displacement reaction and its prevention are discussed. Microcracking of the ceramic core is attributable predominantly to relative shrinkage effects during sintering. Failure of the metal wall during wire fabrication is attributed to drawing conditions and the mechanical properties of core and cladding.
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Research context
OpenAlex topics: Advanced ceramic materials synthesis · Physics of Superconductivity and Magnetism · Superconducting Materials and Applications
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References (29)
Show source-provided references
1. J. K.Hulm “The Need for Fine Filaments in Superconducting Magnets” Supercurrents [March] 24 (1988).
2. Jin S. · 1988 · 272
3. 10.1063/1.9975110.1063/1.99751 ↗
4. J. K.Degener J. T.Dusek K. C.Goretta R. B.Poeppel andA. J.Schultz “Extrusion of Superconducting Ceramic Wires”;presented at the 90th Annual Meeting of the American Ceramic Society Cincinnati OH May 5 1988(Paper No. 102‐SII‐88).
5. 10.1111/j.1151-2916.1989.tb06018.x10.1111/j.1151-2916.1989.tb06018.x ↗
6. 10.1063/1.9880910.1063/1.98809 ↗
7. “Problems in the Production of YBa2Cu3Ox Superconducting Wire”10.1111/j.1551-2916.1987.tb00103.x ↗
8. 10.1115/1.360156310.1115/1.3601563 ↗
9. 10.1007/BF0264452310.1007/BF02644523 ↗
10. 10.1007/BF0264452410.1007/BF02644524 ↗
11. 10.1007/BF0066204410.1007/BF00662044 ↗
12. Loo F. J. J. · 1985 · 231
13. “Powder Processing for Microstructural Control in Ceramic Superconductors”10.1111/j.1551-2916.1987.tb00096.x ↗
14. D. L.Kinser R. H.Magruder R. A.Quarles andJ. D.Schaefer “Thermal Cycling Degradation of YBa2Cu3O9‐xSuperconductors”;presented at the Materials Research Society Fall Meeting Boston MA Nov. 30‐Dec. 5 1987(Paper No. AA7.88).
15. T. H.Tiefel S.Jin R. C.Sherwood R. A.Fastnacht S.Nakahara G.Fisanick andT.Boone “Effect of Temperature Cycles on the Critical Current Density of YBa2Cu3O7‐x”;presented at the Materials Research Society Fall Meeting Boston MA Nov. 30‐Dec. 5 1987(Paper No. AA4.40).
16. “Characterization of Ba2YCu3Ox as a Function of Oxygen Content”
17. Sadakata N. · 1988 · 293
18. K.Togano “Development of Tape and Wire Fabrication Processes for HighTcBa2YCu3O7‐yOxide Superconductors”;presented at the MRS Fall Meeting 1987(Paper No. AA6.1).
19. Momin A. C · 1988 · 147
20. 10.1007/BF0115396410.1007/BF01153964 ↗
21. 10.1016/0038-1098(87)90975-610.1016/0038-1098(87)90975-6 ↗
22. Varshneya A. K. · 1982
23. 10.1111/j.1151-2916.1986.tb07438.x10.1111/j.1151-2916.1986.tb07438.x ↗
24. 10.1111/j.1151-2916.1985.tb15227.x10.1111/j.1151-2916.1985.tb15227.x ↗
25. 10.1016/0036-9748(85)90240-610.1016/0036-9748(85)90240-6 ↗
26. 10.1111/j.1151-2916.1985.tb15300.x10.1111/j.1151-2916.1985.tb15300.x ↗
27. 10.1007/978-1-4613-2233-7_310.1007/978-1-4613-2233-7_3 ↗
28. K. R.Mikeska G. W.Scherer andR. K.Bordia “Warping During Confiring of Low Temperature Ceramic/Metal Multilayers”;presented at the 90th Annual Meeting of the American Ceramic Society Cincinnati OH May 5 1988(Electronics Division Paper No. 131‐E‐88).
29. G. W.Scherer K.Mikeska andR. K.Bordia “Warping During Cofiring”;presented at the 90th Annual Meeting of the American Ceramic Society Cincinnati OH May 5 1988(Electronics Division Paper No. 130‐E‐88).