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公开(公告)号：EP1479111B1
公开(公告)日：2008-04-23
申请号：EP02702594.9
申请日：2002-02-21
申请人： Mannhart, Jochen Dieter, Prof. Dr. , Hammerl, German , Leitenmeier, Stephan , Schmehl, Andreas Fritz Albert , Schneider, Christof Walter
发明人： Mannhart, Jochen Dieter, Prof. Dr. , Hammerl, German , Leitenmeier, Stephan , Schmehl, Andreas Fritz Albert , Schneider, Christof Walter
CPC分类号： H01L39/143 , H01L39/248
摘要： This invention concerns an improvement of the supercurrent carrying capabilities, i.e. the increase of critical current densities, of polycrystalline superconductor structures, especially of high -T?c? superconductors fabricated with a coated conductor technique to provide superconducting layers containing flat grains. A superconductor with superior critical current density is obtained by joining, i.e. pressing or otherwise bringing into intensive facial contact, preferably superconducting contact, two or more such superconducting layers.
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公开(公告)号：EP1479111A1
公开(公告)日：2004-11-24
申请号：EP02702594.9
申请日：2002-02-21
申请人： Mannhart, Jochen Dieter, Prof. Dr. , Hammerl, German , Leitenmeier, Stephan , Schmehl, Andreas Fritz Albert , Schneider, Christof Walter
发明人： Mannhart, Jochen Dieter, Prof. Dr. , Hammerl, German , Leitenmeier, Stephan , Schmehl, Andreas Fritz Albert , Schneider, Christof Walter
CPC分类号： H01L39/143 , H01L39/248
摘要： This invention concerns an improvement of the supercurrent carrying capabilities, i.e. the increase of critical current densities, of polycrystalline superconductor structures, especially of high -Tc superconductors fabricated with a coated conductor technique to provide superconducting layers containing flat grains. A superconductor with superior critical current density is obtained by joining, i.e. pressing or otherwise bringing into intensive facial contact, preferably superconducting contact, two or more such superconducting layers.
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公开(公告)号：EP3462837A1
公开(公告)日：2019-04-10
申请号：EP17728617.6
申请日：2017-06-01
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