Characterization of Nb3Sn Strand for ITER

Cheggour, Najib ; Goodrich, Loren F.

National Institute of Standards and Technology (NIST)

关键词: 75 Condensed Matter Physics, Superconductivity And Superfluidity Critical Current;    Variable Temperature;    Critical Current;    Reversible Strain Effect;    Variable Strain;   

DOI  :  10.2172/1039424
RP-ID  :  8183440
RP-ID  :  AI05-07OR23274
RP-ID  :  1039424

美国|英语

来源: UNT Digital Library

【 摘 要 】

We have an ongoing research program for characterization of superconductor composite strands, the principal output of which is sensitive measurements of critical current Ic over a broad range of the essential parameters: longitudinal strain ε, temperature T, and magnetic field B. This features a new apparatus for integrated measurement of Ic(ε,T,B) on the same, long-conductor sample without remounting.