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Full-Text Articles in Physical Sciences and Mathematics
Measurements Of Losses In Bulk Bi-2223 Plate Carrying Dc Transport Currents Exposed To An Alternating Field, Thomas Hardjono, Christopher Cook, X Fu, Jian Xun Jin
Measurements Of Losses In Bulk Bi-2223 Plate Carrying Dc Transport Currents Exposed To An Alternating Field, Thomas Hardjono, Christopher Cook, X Fu, Jian Xun Jin
Christopher Cook
No abstract provided.
Result Of Ac Loss Tests On Twisted And Untwisted Htsc Tape Exposed To An External Field, Tri Hardono, Christopher David Cook, Frank Darmann
Result Of Ac Loss Tests On Twisted And Untwisted Htsc Tape Exposed To An External Field, Tri Hardono, Christopher David Cook, Frank Darmann
Christopher Cook
This paper presents the results of magnetic loss tests on twisted and untwisted 37 multifilament tapes exposed to an alternating field at power frequencies. The losses are measured using calorimetric methods, which are capable of measuring losses in short tapes with the accuracy of several microwatts per centimeter of tape. The losses of the tape due to the longitudinal field of the untwisted tape agree well with theoretical calculations. The measurement results on the twisted filament tape, with 50-mm twist pitch, show that the losses are slightly lower than that in the untwisted tape. This is due to the reduction …