International Standards and Conformity Assessment for all electrical, electronic and related technologies

TC 90

Superconductivity

 
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WG 4 Convenor & Members

Convenor
National

Committee
Mr Dongho Kim
 KR
Mr Teruo Matsushita
 JP
Member
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National

Committee
Mr Lance D. CooleyUS
Ms Huixian GAOCN
Mr Dong-Woo HaKR
Mr Jie LiCN
Mr Teruo MatsushitaJP
Mr Sang Soo OhKR
Mr Kirill A. ShutovRU
Mr Bernd SpaniolDE
Mr Vitaly S. VysotskyRU

Title & Task

WG 4

Test method for residual resistivity ratio of Cu/Nb-Ti and Nb3Sn composite superconductors

 

To develop methods for measurement of the residual resistivity
ratio of composite superconductors. The pretreatment prior to
the measurement for both materials of Cu/Nb-Ti and Nb3Sn is
different from each other. Therefore two independent test
methods are suggested to be investigated. (See New Work Item
Proposal 90(Secretariat)12 and its results of voting
90(Secretariat)17).