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Development of conduction-cooled high temperature superconducting magnet

  • Qiuliang Wang
  • , Yingming Dai
  • , Hui Huang
  • , Shouseng Song
  • , Bo Zhang
  • , Keeman Kim
  • , Sangjun Oh

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

We are carrying out a National High Technology Program in China to fabricate a magnetic separator by using a conduction-cooled Bi-based high temperature superconducting (HTS) magnet. The magnet is made of Bi-2223 pancakes, and has the inner and outer coil diameters of 120 mm and 211.2 mm and coil height of 202.8 mm. The operating current is about 80 A. This magnet is cryocooler-cooled with no liquid helium and should generate a magnetic field of 3 T at a temperature of 20 K. In the paper, we report the design and fabrication technique of the HTS magnet.

Original languageEnglish
Pages (from-to)2332-2335
Number of pages4
JournalIEEE Transactions on Applied Superconductivity
Volume15
Issue number2 PART II
DOIs
StatePublished - Jun 2005

Keywords

  • Conduction-cooled
  • Cryostat
  • High temperature superconducting magnet
  • Hoop stress in superconducting magnet
  • HTS separator

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