한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2006년도 추계학술대회 논문집 Vol.19
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- Pages.24-25
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- 2006
100m 급 batch-type co-evaporation 증착장치를 이용한 SmBCO 초전도테이프 제조
Fabrication of SmBCO superconducting coated conductor using 100m class batch-type co-evaporation method
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김호섭
(한국전기연구원 초전도재료연구그룹) ;
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오상수
(한국전기연구원 초전도재료연구그룹) ;
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하홍수
(한국전기연구원 초전도재료연구그룹) ;
- 양주생 (한국전기연구원 초전도재료연구그룹) ;
- 김태형 (경북대학교 금속신소재 공학과) ;
- 이남진 (한국전기연구원 초전도재료연구그룹) ;
- 정예현 (한국과학기술연구원 물리학과) ;
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고락길
(한국전기연구원 초전도재료연구그룹) ;
- 송규정 (한국전기연구원 초전도재료연구그룹) ;
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하동우
(한국전기연구원 초전도재료연구그룹) ;
- 염도준 (한국과학기술연구원 물리학과)
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Kim, H.S.
(Korea Electrotechnology Research Institute) ;
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Oh, S.S.
(Korea Electrotechnology Research Institute) ;
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Ha, H.S.
(Korea Electrotechnology Research Institute) ;
- Yang, J.S. (Korea Electrotechnology Research Institute) ;
- Kim, T.H. (Materials and metallurgy Department, KNU) ;
- Lee, N.J. (Korea Electrotechnology Research Institute) ;
- Jeong, Y.H. (Physics Department, KAIST) ;
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Ko, R.K.
(Korea Electrotechnology Research Institute) ;
- Song, K.J. (Korea Electrotechnology Research Institute) ;
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Ha, D.W.
(Korea Electrotechnology Research Institute) ;
- Youm, D.J. (Physics Department, KAIST)
- 발행 : 2010.04.01
초록
SmBCO coated conductors were successfully fabricated using EDDC (Evaporation using Drum in Dual Chambers) deposition system that is a bath type co-evaporation system for fabrication of superconducting tape and divided into two chambers named evaporation chamber and reaction chamber. To obtain long and high quality superconducting coated conductor, it is very important to secure the uniformity of all the deposition parameters m the deposition system such as deposition temperature, oxygen partial pressure, compositional ratios and so on. Therefore, we investigated the distribution of the parameters along the axis of the drum m EDDC on which tapes were wound helically. When the temperature on the middle point of deposition zone was