发明授权
- 专利标题： Fabrication of sintered oxide superconducting wires by a powder-in-tube method
- 专利标题（中）： 通过粉末管制法制造烧结氧化物超导线
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申请号： US806995申请日： 1991-12-13
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公开(公告)号： US5232906A公开(公告)日： 1993-08-03
- 发明人: Susumu Yamamoto , Nozomu Kawabe , Teruyuki Murai
- 申请人： Susumu Yamamoto , Nozomu Kawabe , Teruyuki Murai
- 申请人地址： JPX Osaka
- 专利权人： Sumitomo Electric Industries, Ltd.
- 当前专利权人： Sumitomo Electric Industries, Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX62-96044 19870417
- 主分类号： H01L39/24
- IPC分类号： H01L39/24
摘要：
The present invention relates to a sintered oxide superconducting wire and a method of fabricating the same. The sintered superconducting wire is made by packing powders of metal oxides, or a mixture of metal oxides and metal carbonates, each having an oxidation potential (.DELTA.G.degree.) higher than or equal to that of copper in a metallic cylinder, drawing said packed cylinder and sintering said drawn cylinder in air to form said wire.
公开/授权文献
- US5854551A Battery charger with low standby current 公开/授权日：1998-12-29