Grain Size Effect on Magnetic Levitation and Magnetic Friction under Field Cooling and Zero Field Cooling Condition
碩士 === 淡江大學 === 物理學系 === 83 === With simple electric balannce and homemade vertical torsion balance we measured the magnetic levitation force and flax-drag torque acting on the high-Tc superconductor, Epoxy-YBCO sample with different grain size. The annealed Y1Ba2Cu3O7 samples were grinded and...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1995
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/38667008188494264484 |