한국초전도저온공학회:학술대회논문집 (Proceedings of the Korea Institute of Applied Superconductivity and Cryogenics Conference)
- 한국초전도저온공학회 2002년도 학술대회 논문집
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- Pages.153-155
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- 2002
고온초전도 선재의 극저온 열전도도 측정 및 특성평가
Evaluation of thermal conductivity for High temperature superconductor tape at low temperature
초록
The thermal conductivity of Ag and Ag alloys at low temperature (10~110 K) were evaluated by direct measurement technique. It was observed that thermal conductivity decreased with increasing the content of alloying elements such as Mg and Cu. Thermal conductivity of pure Ag tape at 20 K was measured to be 2794 W/m
키워드