| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2009-10-05 |
| タイトル |
|
|
タイトル |
Thermal conductivity of single and multi-stacked DI-BSCCO tapes |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
High Tc superconductors (A) |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Thermal conductivity (C) |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
Transport properties (C) |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Naito, Tomoyuki
Fujishiro, Hiroyuki
Yamada, Yuichi
|
| 著者(機関) |
|
|
値 |
Faculty of Engineering, Iwate University |
| 著者(機関) |
|
|
値 |
Faculty of Engineering, Iwate University |
| 著者(機関) |
|
|
値 |
Sumitomo Electric Industries, Ltd. |
| 登録日 |
|
|
日付 |
2009-10-05 |
| 書誌情報 |
Cryogenics
巻 49,
号 8,
p. 429-432,
発行日 2009-01-01
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0011-2275 |
| Abstract |
|
|
内容記述タイプ |
Other |
|
内容記述 |
We have measured the temperature dependence of the thermal conductivity, κ(T), for DI-BSCCO® tapes fabricated by Sumitomo Electric Industries, Ltd., which are (Bi,Pb)2Sr2Ca2Cu3O8+x tapes sheathed with Ag or Ag–Au alloy. The κ(T) of the tape sheathed with Ag (residual resistance ratio (RRR) = 15) decreases with decreasing temperature and starts to increase rapidly below 60 K, with a maximum at around 15 K. On the other hand, the κ(T) of the tape sheathed with Ag–5.4 wt%Au alloy has a very low value that decreases monotonically with decreasing temperature. At around 77 K, the absolute values of κ(T) for both tapes were about and , respectively. The κ(T) of a stacked sample, in which six DI-BSCCO tapes sheathed with Ag are soldered, was also measured. The measured κ(T) was fairly well reproduced by the estimated κ(T), which was calculated using the measured κ(T) of the single tape and solder. |
| 出版者 |
|
|
出版者 |
Elsevier |
| 権利 |
|
|
権利情報 |
© 2009 Elsevier Ltd |
| DOI |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.1016/j.cryogenics.2009.06.005 |
| 著者版フラグ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
c-v49i8p429-432.pdf (353.3 kB)
