Abstract
DC magnetization measurements were carried out on YBaCuO prepared by the quench and melt-growth (QMG) process using a vibrating sample magnetometer and a SQUID magnetometer below 100 K. It was found that the DC magnetization behavior of QMGgrown YBaCuO at 4.2 K can be quantitatively explained in terms of Bean 's critical state model. This sample also can become a strong bulk permanent magnet with an energy product of more than 80 MGOe at 5 K because of its strong pinning force.
Original language | English |
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Pages (from-to) | 590-596 |
Number of pages | 7 |
Journal | IEEE Translation Journal on Magnetics in Japan |
Volume | 6 |
Issue number | 7 |
DOIs | |
Publication status | Published - 1991 Jul |
Externally published | Yes |
ASJC Scopus subject areas
- Engineering (miscellaneous)
- Engineering(all)