Evaluation of Yba2Cu3O7.X Bulk Superconductors for high Field Magnet Applications

K. Y. Blohowiak, D. F. Garrigus, T. S. Luhman, K. E. McCrary, M. Strasik, I. A. Aksay, F. Dogan, W. B. Hicks, J. Liu, M. Sarikaya

Research output: Contribution to journalLetter

20 Scopus citations

Abstract

Processing of YBCO single crystals was carried out by solidification of semi-liquid YBCO composition using a seeding technique. Microstructural characterization of the pinning centers was investigated by TEM. Characterization of single crystals was carried out, relating grain size and shape to the corresponding flux profiles. Current densities were calculated based on measured trapped fields. Once circulating currents were established, flux pumping and quenching experiments were conducted. These large single crystals will be incorporated into electromagnetic forming devices for use in the military and commercial aircraft manufacturing and service industries.

Original languageEnglish (US)
Pages (from-to)1049-1052
Number of pages4
JournalIEEE Transactions on Applied Superconductivity
Volume3
Issue number1
DOIs
StatePublished - Mar 1993

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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    Blohowiak, K. Y., Garrigus, D. F., Luhman, T. S., McCrary, K. E., Strasik, M., Aksay, I. A., Dogan, F., Hicks, W. B., Liu, J., & Sarikaya, M. (1993). Evaluation of Yba2Cu3O7.X Bulk Superconductors for high Field Magnet Applications. IEEE Transactions on Applied Superconductivity, 3(1), 1049-1052. https://doi.org/10.1109/77.233880