| 摘要 |
Described is a mixture suitable for the production of melt-processed high-temperature superconductors capable of producing a high levitation force. The mixture contains YBa2Cu3O7-x powder with a very low content of copper oxide, i.e. copper oxide not bound in with the YBa2Cu3O7-x, and a very low carbon content. Also included are stabilizing (so-called "flux-pinning") additives. Also disclosed is a method of producing the mixture, as well as YBa2Cu3O7-x powder, with suitable low free copper oxide and carbon contents, used to prepare the mixture.
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| 申请人 |
SOLVAY BARIUM STRONTIUM GMBH;INSTITUT FUER PHYSIKALISCHE HOCHTECHNOLOGIE E.V.;PARK, JAI, WON;KOEHLER, KARL;HARDINGHAUS, FERDINAND;JAEGER, PAUL;FISCHER, KLAUS;HABISREUTHER, TOBIAS;GAWALEK, WOLFGANG;LITZKENDORF, DORIS;GOERNERT, PETER;WU, MINZHI |
发明人 |
PARK, JAI, WON;KOEHLER, KARL;HARDINGHAUS, FERDINAND;JAEGER, PAUL;FISCHER, KLAUS;HABISREUTHER, TOBIAS;GAWALEK, WOLFGANG;LITZKENDORF, DORIS;GOERNERT, PETER;WU, MINZHI |
