Numerical analysis of bulk superconducting magnet magnetized by pulsed-field considering a partial difference of superconducting characteristics

K. Yokoyama, T. Oka, H. Fujishiro, K. Noto

研究成果: Article

3 引用 (Scopus)

抜粋

On the pulsed-field magnetization (PFM) of superconducting bulk magnets, a detailed analysis taking into account the difference in superconducting characteristics between a growth sector boundary (GSB) and a growth sector region (GSR) parts of the material was carried out. The current density was defined in each part and a magnetic field induced by the local current was calculated. The entire magnetic field distribution was obtained by adding individual distributions. The experiment with a Sm123 bulk superconductor was performed and it was confirmed that the calculated distribution agreed with the experimental result.

元の言語English
記事番号4512029
ページ(範囲)1545-1548
ページ数4
ジャーナルIEEE Transactions on Applied Superconductivity
18
発行部数2
DOI
出版物ステータスPublished - 2008 6 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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