Magnetic Relaxation in YBaCuO Systems Prepared by Modified Melt-Textured Growth Method
โ Scribed by Tenya, K.; Miyajima, H.; Ishikawa, Y.; Kohayashi, S.; Yoshizawa, S.
- Book ID
- 117920124
- Publisher
- Institute of Electrical and Electronics Engineers
- Year
- 1993
- Weight
- 735 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0882-4959
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๐ SIMILAR VOLUMES
High-T~ superconductors of YBa2Cu~07 system including Y2BaCuO~ grains, which play a role of the flux pinning center, were prepared by modified melt-texture-growth method. The pinning potential of the YBa2Cu~07 pulverized into different particles size is investigated as functions of magnetic fields,
Flux pinning energies and their distribution in the high-Jc YBa2Cu307 superconductor prepared by the melt-textured growth (MTG) method were determined at liquid nitrogen temperature by using rotating sample magnetic measurements. Anisotropy was found in the distribution of the pinning energies in th