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公开(公告)号:US4008079A
公开(公告)日:1977-02-15
申请号:US558623
申请日:1975-03-17
申请人: John Edwin Bowers
发明人: John Edwin Bowers
CPC分类号: H01L39/12 , Y10S420/901 , Y10S505/805 , Y10S505/813 , Y10S505/911 , Y10S505/915
摘要: Lead based Type II superconducting alloys having high critical current densities are described. The alloys of the invention are characterized by having a matrix of lead and bismuth and/or indium and having a dispersion of particles of copper, tellurium, selenium, nickel, manganese, calcium, chromium, cerium, germanium or lanthanum or of compounds of these with the matrix constituents having an average particle size less than 2 preferably less than 0.5 microns. The alloys of the invention are preferably made by splat casting.
摘要翻译: 描述了具有高临界电流密度的基于铅的II型超导合金。 本发明的合金的特征在于具有铅和铋和/或铟的基质,并且具有铜,碲,硒,镍,锰,钙,铬,铈,锗或镧的颗粒的分散体或这些的化合物 基质组分的平均粒度小于2,优选小于0.5微米。 本发明的合金优选通过熔铸来制造。
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公开(公告)号:US3008853A
公开(公告)日:1961-11-14
申请号:US80007059
申请日:1959-03-18
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公开(公告)号:US2695845A
公开(公告)日:1954-11-30
申请号:US14424650
申请日:1950-02-15
发明人: SMITH JR ALBERT A , HOWE HERBERT E
IPC分类号: C22C11/08
CPC分类号: C22C11/08
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公开(公告)号:US2615805A
公开(公告)日:1952-10-28
申请号:US15648850
申请日:1950-04-17
发明人: TAYLOR LEONARD F , WRIGHT PATRICK W
IPC分类号: C22C11/08
CPC分类号: C22C11/08
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公开(公告)号:US2446996A
公开(公告)日:1948-08-17
申请号:US44613842
申请日:1942-06-06
IPC分类号: C22C11/08
CPC分类号: C22C11/08 , Y10S428/939 , Y10T428/12701 , Y10T428/12951
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公开(公告)号:US2163369A
公开(公告)日:1939-06-20
申请号:US24378038
申请日:1938-12-03
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公开(公告)号:US1973302A
公开(公告)日:1934-09-11
申请号:US68942833
申请日:1933-09-14
IPC分类号: C22C11/08
CPC分类号: C22C11/08 , Y10T428/2958
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公开(公告)号:US1780261A
公开(公告)日:1930-11-04
申请号:US28400428
申请日:1928-06-08
申请人: CORSON MICHAEL G
发明人: CORSON MICHAEL G
IPC分类号: C22C11/08
CPC分类号: C22C11/08
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