テーマ解説
Overview of MgB2 wires fabricated by Sam Dong Co., Ltd.
キーワード:
carbon doping,
electromagnetic property,
in-situ process,
mechanical property,
MgB2 superconducting wires
2021 年 56 巻 6 号 p. 335-342
詳細
2021 年 56 巻 6 号 p. 335-342
MgB2 is a known superconductor material competing with the commercially popular low-temperature superconductor of Nb–Ti. The key advantages of MgB2 include a relatively high transition temperature of 40 K, low material cost, and large upper critical field, with potential in various superconducting applications in a cryogen-free environment. This review will summarize the state-of-the-art MgB2 various conductors fabricated by Sam Dong Co., Ltd., Republic of Korea and provide clear insights to practical users.
