Low-Temperature Properties of Silver.
Low-Temperature Properties of Silver.
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DOI：
10.6028/jres.100.012
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发表时间：
1995-03
影响因子：
1.5
通讯作者：
Fickett FR
中科院分区：
文献类型：
--
作者：
Smith DR;Fickett FR
纯银广泛用于制备高温超导导线、带材、薄膜和其它构造，其中银不仅将超导材料与周围材料屏蔽，而且提供一定程度的柔性和应变消除，以及稳定性和低电阻电接触。银相对昂贵，但在超导体发展的现阶段，其独特的性能组合似乎提供了获得可用导体长度的唯一合理方法。在这个角色中，银的低温物理（电、热、磁、光）和机械性能都变得重要。在这里，我们提出了一个收集的性能数据从低温文献中提取，并在可能的范围内，选择可靠性。
Pure silver is used extensively in the preparation of high-temperature superconductor wires, tapes, films, and other configurations in which the silver not only shields the superconducting material from the surrounding materials, but also provides a degree of flexibility and strain relief, as well as stabilization and low-resistance electrical contact. Silver is relatively expensive, but at this stage of superconductor development, its unique combination of properties seems to offer the only reasonable means of achieving usable lengths of conductor. In this role, the low-temperature physical (electrical, thermal, magnetic, optical) and mechanical properties of the silver all become important. Here we present a collection of properties data extracted from the cryogenic literature and, to the extent possible, selected for reliability.