Stability tests on R&D superconductors f
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T. Mito; J. Yamamoto; K. Takahata; N. Yanagi; O. Motojima
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Article
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1991
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Elsevier Science
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English
โ 526 KB
Superconductors for the helical coils of the Large Helical Device (LHD) must simultaneously satisfy the requirements of high current density and sufficient stability. An Nb -Ti/Cu superconductor with pool boiling is selected on the basis of mechanical toughness against the large electromagnetic forc