材料科学
蛋白质丝
Ⅱ型超导体
复合材料
超导电性
核工程
凝聚态物理
物理
工程类
标识
DOI:10.1109/tasc.2024.3364138
摘要
Fabrication methods of a Rare Earth Barium Copper Oxide Coated Conductor (REBCO-CC) Rutherford-type cable, called FReTC (Flat Round-Edge Former Tape Cable), were investigated. Multiple cables bundled with REBCO stacked tapes were directly wound on a former slightly thicker than the REBCO tape width. The FReTC cabling technology is discussed, focusing on fabricating a multi-strand cable of fine-filament REBCO tapes. A 12 sub-cable FReTC conductor composed of 60 (5 stacked tapes x 12 sub-cables), 2 mm width, 30 μm substrate REBCO tapes has been fabricated with the termination developed for a FReTC conductor. The characteristics of the cable were tested. In addition, width-bending characteristics of thin 30 μm substrate REBCO tapes were discussed and compared with the previously reported results for 50 μm substrate REBCO tapes.
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