Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2001.11b
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- Pages.292-295
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- 2001
Oxygenation of Zone-melting NbBaCuO superconductor
구역용융법으로 제작된 NdBaCuO 초전도체의 산소흡착 특성
- Soh, Dea-Wha (Myongji University) ;
- Fan, Zhanguo (Northeasten University) ;
- Kim, Hee-Nam (Myongji University) ;
- Li, Xinyu (Northeasten University) ;
- Gao, Weiying (Northeasten University) ;
- Kim, Tae-Wan (Myongji University)
- Published : 2001.11.08
Abstract
The NdBaCuO superconducting samples were prepared by the Zone melting under low oxygen partial pressure. After the zone-melting the oxygenation process of the NdBaCuO samples in a oxygen flow furnace was studied. In order to compare the oxygenation condition the sintering NdBaCuO samples were studied also. In the study it is found that the optimum temperature for the oxygenation is