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核工业西南物理研究院 ›› 2025, Vol. 45 ›› Issue (1): 45-48.DOI: 10.16568/j.0254-6086.202501008

• 核聚变工程 • 上一篇    下一篇

循环力载荷下CICC超导接头临界电流退化的分析

邹春龙,刘旭峰,杜双松   

  1. (中国科学院等离子体物理研究所,合肥 230031)
  • 收稿日期:2023-01-06 修回日期:2024-04-17 出版日期:2025-03-15 发布日期:2025-03-15
  • 作者简介:邹春龙(1989-),男,安徽舒城人,副研究员,从事超导电物理工程研究。
  • 基金资助:
    国家自然科学基金青年基金项目(52007183)

Analysis of critical current degradation of CICC superconducting joint under cyclic force load

ZOU Chun-long, LIU Xu-feng, DU Shuang-song   

  1. (Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031)
  • Received:2023-01-06 Revised:2024-04-17 Online:2025-03-15 Published:2025-03-15

摘要:

从力学和电学两个角度分别对循环力载荷下接头临界特性展开了分析,以探索管内电缆导体(CICC)超导接头在聚变堆服役工况下临界特性的变换情况,期望为未来聚变堆CICC超导接头设计提供理论依据与参考,对接头在运行过程中的性能退化做出更为精确的预测。

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Abstract:

The critical characteristics of CICC superconducting joints under cyclic force load are analyzed respectivly from mechanics and electrical aspects to explore the transformation of critical characteristics of CICC superconducting joints under the service conditions of fusion reactors, expected to provide theoretical basis and reference for the design of CICC superconducting joints of fusion reactors in future, and make a more accurate prediction for the performance degradation of joints during operation.

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