Method of manufacturing a superconducting wire
    3.
    发明公开
    Method of manufacturing a superconducting wire 失效
    赫尔斯特朗·赫斯特伦

    公开(公告)号:EP0310182A1

    公开(公告)日:1989-04-05

    申请号:EP88202081.1

    申请日:1988-09-26

    IPC分类号: H01L39/24

    摘要: A method of manufacturing a wire of superconducting oxidic material, in which a preform is used, which comprises dispersions of a superconducting material and of a non-­superconducting material in a binder or which comprises dispersions of non-superconducting materials in a binder, in which latter case the materials can react whilst forming a superconducting compound, in which the preform is extruded to a wire, the binder is baked out and the wire is sintered.

    摘要翻译: 一种制造超导氧化物材料的方法,其中使用预成型体,其包括超导材料和非超导材料在粘合剂中的分散体,或包括非超导材料在粘合剂中的分散体,其中 在后一种情况下,材料可以在形成超导化合物的同时反应,其中预成型件被挤出到丝线上,将粘合剂烘烤并且线材被烧结。

    Method for preparing an oxidic superconductor material
    4.
    发明公开
    Method for preparing an oxidic superconductor material 失效
    Verfahren zum Herstellen eines oxidischen superleitendend材料。

    公开(公告)号:EP0301655A1

    公开(公告)日:1989-02-01

    申请号:EP88201568.8

    申请日:1988-07-20

    IPC分类号: H01L39/24

    摘要: A fine-granular superconductive material, in particular YBa₂Cu₃O₇₋₆, is obtained by spray-drying an aqueous nitrate solution of the desired metal ions and subjecting the resulting powder to an oxidic treatment at high temperature. A very homogeneous bulky superconductive material can be manufactured with the resulting powder.

    摘要翻译: 通过喷雾干燥所需金属离子的硝酸水溶液并使所得粉末在高温下进行氧化处理,得到细颗粒超导材料,特别是YBa2Cu3O7-6。 可以用所得到的粉末制造非常均匀的体积大的超导材料。