Method of manufacturing a superconductor
    8.
    发明公开
    Method of manufacturing a superconductor 失效
    Verfahren zur Herstellung eines Supraleiters。

    公开(公告)号:EP0305820A2

    公开(公告)日:1989-03-08

    申请号:EP88113435.7

    申请日:1988-08-18

    IPC分类号: H01L39/24 H01L39/14 H01B12/04

    摘要: A method of manufacturing a superconductor (12) includes the steps of filling a ceramic superconductor (2) or a material mixture thereof in a metal container (1), elongating the metal container (1), slitting the metal container (1) by a predetermined width to par­tially expose a material (2) inside the metal container (1), and sintering the material (2) inside the metal container (1).

    摘要翻译: 制造超导体(12)的方法包括以下步骤:在金属容器(1)中填充陶瓷超导体(2)或其材料混合物,延伸金属容器(1),将金属容器(1)切割成 预定宽度以部分地暴露金属容器(1)内部的材料(2),并且烧结金属容器(1)内部的材料(2)。

    Method of manufacturing oxide superconductor, and method of manufacturing composite oxide powder which is the precursor of the oxide superconductor
    10.
    发明公开
    Method of manufacturing oxide superconductor, and method of manufacturing composite oxide powder which is the precursor of the oxide superconductor 失效
    一种生产用于制备混合氧化物粉末,这超导氧化物的前体的超导氧化物和处理过程。

    公开(公告)号:EP0303249A2

    公开(公告)日:1989-02-15

    申请号:EP88112998.5

    申请日:1988-08-10

    IPC分类号: H01L39/24 C04B35/00 C01G3/00

    摘要: Disclosed is a method of manufacturing an oxide superconductor containing at least an alkaline earth metal and copper. This method comprises the steps of heating a material substance containing elements con­stituting the oxide superconductor, in an atmosphere having an oxygen partial pressure of at most 50 Torr at a temperature ranging from 500°C to 1000°C, and then heating the material substance in an oxygen-containing atmosphere. Also disclosed herein is a method of manu­facturing composite oxide powder which is the precursor of the oxide superconductor. This method comprises the steps of heating the material substance in an atmosphere having an oxygen partial pressure of at most 50 Torr at a temperature ranging from 500°C to 1000°C, and crushing the material substance into powder.

    摘要翻译: 本发明公开了制造氧化物超导体至少含有以碱土金属和铜的方法。 该方法包括加热含有在大气中具有至多50乇的氧分压在范围从500℃至1000℃的温度下构成氧化物超导体的元素,在材料中的物质,然后在加热该材料物质的步骤 含氧的氛围中。 所以在游离缺失光盘是一种制造混合氧化物粉末的所有这是氧化物超导体的前体的方法。 这种方法包括把该材料物质在至多50托的具有氧分压的气氛中,在范围从500℃至1000℃的温度下加热,并把该材料物质粉碎成粉末的步骤。