Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1998.07d
- /
- Pages.1300-1302
- /
- 1998
Measurement Apparatus and Evaluation of the Residual Resistance Ratio ( RRR ) of Superconductors
초전도 선재의 잔류저항비 측정을 위한 장치 제작 및 특성 평가
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Kim, S.C.
(KERI, Applied Supercond, Lab)
;
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Oh, S.S.
(KERI, Applied Supercond, Lab)
;
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Ha, D.W.
(KERI, Applied Supercond, Lab)
;
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Ha, H.S.
(KERI, Applied Supercond, Lab)
;
- Jang, H.M. (KERI, Applied Supercond, Lab) ;
- Ryu, K.S. (KERI, Applied Supercond, Lab) ;
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Kwon, H.W.
(Pukyong National Univ. Dep. of Materials Science and Eng.)
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김상철
(한국전기연구소 초전도응용연구사업팀)
;
-
오상수
(한국전기연구소 초전도응용연구사업팀)
;
-
하동우
(한국전기연구소 초전도응용연구사업팀)
;
-
하홍수
(한국전기연구소 초전도응용연구사업팀)
;
- 장현만 (한국전기연구소 초전도응용연구사업팀) ;
- 류강식 (한국전기연구소 초전도응용연구사업팀) ;
-
권해웅
(부경대학교 재료공학과)
- Published : 1998.07.20
Abstract
Residual resistance ratio ( RRR ) of Cu/Nb-Ti Superconductor wire was evaluated by fixed point method. Our measured value of RRR showed good consistency with the average value obtained from round robin test conducted by IEC/TC 90. Our test results showed that the coefficient of variation ( COV ) was kept within 2 %
Keywords