Nickel-based substrate for ceramic superconductor
US5164360A · kind A · utility
13Cited by
1References
26Claims
0Family size
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Key dates
| Filing date | May 24, 1990 |
| Grant date | Nov 17, 1992 |
| Priority date | — |
| Expiry date | May 24, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31678
Abstract
A ceramic superconductor comprises a substantially nonmagnetic preannealed nickel-based alloy substrate which supports a ceramic superconductor. The substrate may include aluminum to strengthen the substrate, make it less magnetic and enhance its chemical compatibility with the ceramic superconductor. The ceramic is formed on the substrate by sintering superconductor grains at temperatures above 1000.degree. C. to enhance densification of the ceramic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.