Abstract
A temperature control system was established to measure Je in a LN2 temperature range (72 K~90 K). A sample of Bi-2223/Ag multifilamentary tape was immersed in LN2, and the desired temperature of the sample was attained by means of changing its saturated vapor pressure. The Je(£,T) characteristics of Bi-2223/Ag multifilamentary tapes(19 and 37 filaments) in a LNj temperature range(77 K~90 K) were measured using the measuring system.
Original language | English |
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Pages (from-to) | 137 |
Number of pages | 1 |
Journal | Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering |
Volume | 30 |
Issue number | 2 |
State | Published - Apr 2001 |
Externally published | Yes |
Keywords
- Bi-2223/ag multifilamentary tape
- Field
- Influence
- Temperature