发明名称 |
Process for the production of a niobium oxycarbonitride superconducting fiber bundle |
摘要 |
Superconducting fiber bundle which contains a multiplicity of carrier fibers such as, for instance, carbon fibers, boron fibers, steel fibers coated with a superconducting layer of a niobium compound of the general formula NbCxNyOz (x+y+z less than or equal to 1), characterized by the feature that the superconducting layer consists of fine-grained B1-structure niobium compound, the mean grain size of which is between 3 and 50 nm.
|
申请公布号 |
US4828664(A) |
申请公布日期 |
1989.05.09 |
申请号 |
US19870030708 |
申请日期 |
1987.03.25 |
申请人 |
BROWN, BOVERI & CIE AG;KERNFORSCHUNGSZENTRUM KARLSRUHE GMBH |
发明人 |
DIETRICH, MANFRED;DUSTMANN, CORD-HEINRICH;SCHMADERER, FRANZ;WAHL, GEORG F. H. |
分类号 |
D01F11/12;H01L39/12;H01L39/24 |
主分类号 |
D01F11/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|