High field and high temperature heat-treatment equipment was developed, using an 11 T liquid helium-free superconducting magnet with a 52 mm diameter room temperature bore. The newly developed heat-treatment system enables us to carry out an experiment, continuously, at 10 T and at temperatures up to 1200 °C for a few weeks or months. As a performance test, a high field seeding process for YBa2Cu3O7 bulk at 10 T and about 1000 °C for 3 days is developed, to improve the crystallinity of the YBa2Cu3O7 bulk.
|Journal||Japanese Journal of Applied Physics, Part 2: Letters|
|Issue number||6 A|
|Publication status||Published - 1997 Jun 1|
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
- Physics and Astronomy(all)