Hysteretic Magnetization Losses of HTSC Tapes in Coaxial AC and DC Magnetic Fields
作者： Eduard Maievskyi , Marian Ciszek
DOI: 10.1109/TASC.2014.2372634
关键词: Conductor 、 Condensed matter physics 、 Amplitude 、 Magnetization 、 Magnetic field 、 Coaxial 、 Perpendicular 、 Materials science 、 DC bias 、 Composite number
摘要: In the work we present experimental results of ac magnetization losses measurements performed in presence a dc-bias magnetic field. Both and dc fields were coaxial directed perpendicularly to flat surface sample tapes. The HTS tapes used our experiments are commercially available composite tapes, namely BSCCO-2223/Ag multifilamentary tape an YBCO-123 coated conductor tape. carried out with sinusoidally varying at frequency range about 21-113 Hz, amplitudes up 100 mT. superimposed field was order 50 At certain amplitude, bias field, distinguish minimum is observed. Occurrence loss minima differs considerably for two studied
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