Magnesium -boride superconducting wires fabricated using...

Superconductor technology: apparatus – material – process – High temperature devices – systems – apparatus – com- ponents,... – Superconductor next to two or more nonsuperconductive layers

Reexamination Certificate

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C505S238000

Reexamination Certificate

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06946428

ABSTRACT:
This invention uses a novel approach for the fabrication of low temperature superconducting (LTS) magnesium di-boride (MgB2) wire or cable. This approach employs the use of a “high temperature fiber or tape” as a high performance substrate material. High temperature fiber substrates are low-cost, round, light-weight, non-magnetic, and capable of withstanding, without degradation, the high reaction temperatures necessary to form the superconducting phase of Mg—B.

REFERENCES:
patent: 4996192 (1991-02-01), Fleischer
patent: 5034373 (1991-07-01), Smith et al.
patent: 5093880 (1992-03-01), Matsuda et al.
patent: 5106825 (1992-04-01), Mandigo et al.
patent: 5231074 (1993-07-01), Cima et al.
patent: 5292716 (1994-03-01), Sakai et al.
patent: 5602080 (1997-02-01), Bednorz et al.
patent: 5814262 (1998-09-01), Ketcham et al.
patent: 5872080 (1999-02-01), Arendt et al.
patent: 5906964 (1999-05-01), Chu et al.
patent: 5932523 (1999-08-01), Fujikami et al.
patent: 5968877 (1999-10-01), Budai et al.
patent: 5972847 (1999-10-01), Feenstra et al.
patent: 6154599 (2000-11-01), Rey
patent: 6511943 (2003-01-01), Serquis et al.
patent: 6514557 (2003-02-01), Finnemore et al.
patent: 6586370 (2003-07-01), Holcomb
patent: 2002/0132739 (2002-09-01), Kang et al.
patent: 2002/0173428 (2002-11-01), Thieme et al.
patent: 2002/0189533 (2002-12-01), Kim et al.
patent: 2002/0198111 (2002-12-01), Tomsic
patent: 63299011 (1988-12-01), None
patent: 03114011 (1991-05-01), None
patent: WO 02/069353 (2002-09-01), None
Zhao et al., “Nanoparticle structure of MgB2 with ultrathing TiB2 grain boundaries”, Mar. 4, 2002, Appl. Phys. Lett., vol. 80, No. 9, pp. 1640-1642.
Zhao et al., “Doping effect of Zr and Ti on the critical current density of MgB2 bulk superconductors prepared under ambient pressure” Oct. 2002, Physica C 378-381, pp. 122-126.

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