Twisting characterization of 2G HTS tapes

In recent years, commercialization of the second generation high temperature superconducting (2G HTS) tape has been realized and widely used in development of various electronic device applications. This paper emphases on the experimental research of twisting properties of 2G HTS tape at 77 K, self-...

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Bibliographic Details
Published in2015 IEEE International Conference on Applied Superconductivity and Electromagnetic Devices (ASEMD) pp. 207 - 208
Main Authors Jia Wei Li, Yin Shun Wang, Hasegawa, Takyo
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2015
Subjects
Conductors
critical current
Critical current density (superconductivity)
Current measurement
High-temperature superconductors
HTS
Integrated circuits
Strain
Superconducting cables
twist
twisting pitch
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Summary:In recent years, commercialization of the second generation high temperature superconducting (2G HTS) tape has been realized and widely used in development of various electronic device applications. This paper emphases on the experimental research of twisting properties of 2G HTS tape at 77 K, self-field. Geometric deformable model is firstly established to analyze the twist strain of the single tape. Mechanical properties under different twisting pitches are experimentally carried out by measuring the critical current Ic. Consequently, the minimum twisting pitch is determined. The results can provide a useful reference for research and development applications of 2G HTS tapes.
ISBN:9781467381062
1467381063
DOI:10.1109/ASEMD.2015.7453538