A Silver-Bearing, High-Temperature, Superconducting (HTS) Paint
Abstract
A substantial set of device applications awaits development of a workable, durable, high-temperature superconducting (HTS) paint. Such a paint should be truly superconducting with its critical temperature T sub c>77K. For most of these applications, a high critical current (J sub c) is not required, although probably desirable. A process is described which can be used to produce silver-bearing HTS paint coatings on many engineering materials. Preliminary tests have shown good adherence to several ceramics and the ability to meet the superconducting criteria. Moreover, the coatings withstand multiple thermal cycling and stability under laboratory ambient storage conditions for periods of at least several months. Keywords: Superconductivity; High temperature superconducting; Superconducting paint.
Document Details
- Document Type
- Technical Report
- Publication Date
- Feb 15, 1990
- Accession Number
- ADA221616
Entities
People
- William A. Ferrando
Organizations
- Naval Ordnance Laboratory