The Transport Characteristics and the Self-field Distribution for High-Tc Superconductor with Neighboring Magnetic Materials
作者： Jin-Hong Joo , Seok-Beom Kim , Satoru Murase
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摘要: Many high-Tc superconducting (HTS) tape manufactures make an effort to improve the transport characteristics of HTS tapes. When AC or DC current flows in tape, magnetic self-fields are induced around conductor by and these affect on loss critical like The spatial distribution magnitude self-field variable due neighboring materials tape. In this paper, relation between tapes with paralleled ferromagnetic material (Ni tape) and/or diamagnetic (BSCCO is experimentally investigated. according currents were measured hall probe axial radial field components. Ni slightly decreased losses markedly increased. However, BSCCO showed more improved performance than those single We explain results using change materials.
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