发明名称 |
Verfahren zur Herstellung eines supraleitfähigen keramischen Formkörpers. |
摘要 |
Process for shaping a superconducting ceramic, especially of the Y-Ba-Cu-O type, in which a mixture containing powder-form precursors, a liquid which can be water or a plasticising organic liquid, optionally a deflocculant and a binder is produced. This mixture is shaped by a process chosen from spraying, casting flat or into a plaster mould, atomization, extrusion. A thermal combining-sintering process is then carried out on the green part obtained. |
申请公布号 |
DE69006784(T2) |
申请公布日期 |
1994.06.01 |
申请号 |
DE1990606784T |
申请日期 |
1990.06.22 |
申请人 |
ALCATEL ALSTHOM COMPAGNIE GENERALE D'ELECTRICITE, PARIS |
发明人 |
DUPERRAY, GERARD, F-91290 LA NORVILLE;DUCATEL, FRANCOISE, F-78830 BONNELLES |
分类号 |
C04B35/00;C01G1/00;C01G3/00;C04B35/45;C04B35/634;H01B12/00;H01B13/00;H01L39/24 |
主分类号 |
C04B35/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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