한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2002년도 춘계학술대회 논문집 초전도 자성체
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- Pages.17-20
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- 2002
The Effect of Relatively Low Lead Contents on the Phase Formation and Jc values of Bi-2223/Ag Tapes
- Jiang, C.H. (Materials Engineering Dept., Korea Institute of Machinery & Materials) ;
- Yoo, J.M. (Materials Engineering Dept., Korea Institute of Machinery & Materials) ;
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Ko, J.W.
(Materials Engineering Dept., Korea Institute of Machinery & Materials) ;
- Kim, H.D. (Materials Engineering Dept., Korea Institute of Machinery & Materials) ;
- Chung, H.S. (Dept. of Molecular Science and Technology, Ajou University)
- 발행 : 2002.04.25
초록
The effects of relatively low lead content (0.2~0.3) on the 2223 phase formation and transport property of Bi-2223/Ag tapes have been investigated. The results show that lead contents have great impact on the phase assemblage of precursors, subsequently, on the phase formation and transport property of silver sheathed BSCCO-2223 tapes. Powders containing Pb=0.25 and Pb=0.3 resulted in the nearly identical