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Stability mechanical considerations, and AC loss in HTSC monoliths, coils, and wiresFor monolithic high-T(sub c) superconductors (HTSC's) calculations are presented of: (1) the initial flux jump field, H(sub fj), in melt-processed YBCO based on a field and temperature dependent J(sub c), and (2) the radial and circumferential stresses in solid and hollow cylinders containing trapped magnetic flux. For model multi filamentary (MF) HTSC/Ag strands calculations are presented of: (1) the limiting filament diameters for adiabatic and dynamic stability, and (2) the hysteretic and eddy current components of AC loss. Again for MF HTSC/Ag composite strands the need for filamentary subdivision and twisting is discussed.
Document ID
19960000245
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Sumption, M. D. (Battelle Memorial Inst. Columbus, OH, United States)
Collings, E. W. (Battelle Memorial Inst. Columbus, OH, United States)
Date Acquired
September 6, 2013
Publication Date
April 1, 1995
Publication Information
Publication: NASA. Johnson Space Center, Proceedings of the 4th International Conference and Exhibition: World Congress on Superconductivity, Volume 1
Subject Category
Electronics And Electrical Engineering
Accession Number
96N10245
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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IDRelationTitle19960000230Collected WorksProceedings of the 4th International Conference and Exhibition: World Congress on Superconductivity, volume 1
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