Customized MgB2 Superconducting Wire Toward Practical Applications at Sam Dong in Korea

被引:21
作者
Choi, Jun Hyuk [1 ]
Lee, Dong Gun [1 ]
Jeon, Ju Heum [1 ]
Lee, Ee Joo [1 ]
Maeda, Minoru [2 ,3 ]
Choi, Seyong [2 ,3 ]
机构
[1] Sam Dong Co Ltd, Daejeon R&D Ctr, 243-10 Techno Jungang Ro, Yuseong 34027, Daejeon, South Korea
[2] Kangwon Natl Univ, Dept Elect Engn, Samcheok 25913, Gangwon, South Korea
[3] Kangwon Natl Univ, Res Inst Energy, Samcheok 25913, Gangwon, South Korea
关键词
MgB2; wire; Conductor design; Conductor fabrication; Scalable production; Kilometer-length superconducting wire; Critical current density; HIGH-PERFORMANCE;
D O I
10.1007/s10948-018-4814-5
中图分类号
O59 [应用物理学];
学科分类号
摘要
MgB2 superconducting wire from Sam Dong Co., Ltd. in Korea is suitable for various applications, including medical resonance imaging, fault current limiters, power cables, and transformers. So far, issues related to the wire production cost, current-carrying capacity, and conductor length (kilometers) are very important for further commercialization. Since 2014, our intensive research efforts have led to notable progress. Herein, we summarize and discuss our advanced research for achieving high-performance, scalable, and cost-effective MgB2 wires at Sam Dong. Based on our accumulated technical know-how, we will continue to fabricate more competitive and efficient MgB2 superconducting wires that will be suitable for the customer's purposes.
引用
收藏
页码:1219 / 1223
页数:5
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