arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1111.0473cond-mat.supr-concond-mat.mtrl-sci
收藏

RHQ-Nb3Al丝临界电流的拉伸应变依赖性

Tensile Strain Dependence of Critical Current for RHQ-Nb3Al Wires

Xinzhe Jin, Hidetoshi Oguro, Tatsushi Nakamoto, Satoshi Awaji, Toru Ogitsu, Kiyosumi Tsuchiya, Akira Yamamoto, Akihiro Kikuchi, Takao Takeuchi

摘要:

KEK和NIMS一直在联合开发Nb3Al超导线材,采用快速加热和淬火(RHQ)方法,用于大型强子对撞机(LHC)亮度升级中的高场加速器磁体。A15型超导体如Nb3Al和Nb3Sn表现出相对于它们的临界电流的应变依赖性。因此,深入了解应变行为是必要的高场加速器磁铁的发展,这将是至关重要的亮度升级的LHC。

英文摘要:

KEK and NIMS have been jointly developing Nb3Al superconducting wire with a rapid heating and quenching (RHQ) method towards high field accelerator magnets in the Large Hadron Collider (LHC) luminosity upgrade. A15-type superconductors such as Nb3Al and Nb3Sn exhibit strain dependence with respect to their critical currents. Therefore, a thorough understanding of strain behavior is necessary for high field accelerator magnet development, which will be critical for the luminosity upgrade of the LHC.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑