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題名: Enhancement of Magnetic Field Generated by High-Tc Superconducting Coils
作者: Chen, K.;Horng, Lance;Tai, C. H.;Wei, J. C.;Yang, T. J.;Lue, J. T.
貢獻者: 物理學系
日期: 1993-12
上傳時間: 2013-02-05T02:17:00Z
出版者: THE PHYSICAL SOCIETY
OF THE REPUBLIC OF CHINA
摘要: High-T, superconducting pancake coils wound by Ag-sheathed Bi-based tapes have
been placed in between ring-shaped mu metal sheets. The central magnetic field Be of
a single coil was found to be enhanced by 60 % at liquid nitrogen temperature 77 K,
and increased N 26% for a four-coil stacked magnet. Critical currents of these coils were
decreased. Bs was also increased when the magnet was wrapt by a mu metal sheet. This
indicates that the well-designed high permeability materials can significantly enhance
the magnetic fields generated by high-Tc superconducting magnets.
關聯: CHINESE JOURNAL OF PHYSICS, 31(6-II): 1049-1053
顯示於類別:[物理學系] 期刊論文

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