60-Hz ac losses in YBa2 Cu3 O7 cylinders
- 1 February 1990
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 67 (3), 1433-1436
- https://doi.org/10.1063/1.345674
Abstract
60‐Hz ac losses at 4.2 and 77 K for sintered YBa2 Cu3 O7 cylinders having a large difference in the grain size were measured as a function of applied magnetic field. The results are discussed in terms of the intra‐ and transgranular critical current densities in the specimens.Keywords
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