首页> 外国专利> Soldering composition for assembling ceramic-based silicon carbide and/or carbon part and ceramic-based silicon carbide, carbon, aluminum nitride or mullite part in aeronautical field, comprises mixture of praseodymium silicide and silicon

Soldering composition for assembling ceramic-based silicon carbide and/or carbon part and ceramic-based silicon carbide, carbon, aluminum nitride or mullite part in aeronautical field, comprises mixture of praseodymium silicide and silicon

机译：用于在航空领域中组装陶瓷基碳化硅和/或碳零件以及陶瓷基碳化硅，碳，氮化铝或莫来石零件的焊接组合物，包括硅化和硅的混合物

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The soldering composition (6) for assembling ceramic-based silicon carbide and/or carbon part (7) and ceramic-based silicon carbide, carbon, aluminum nitride or mullite part (5) in aeronautical field, comprises a mixture of praseodymium silicide and silicon in which silicon contains 81-85 atomic percentage and praseodymium contains 19-15 atomic percentage. The mixture of praseodymium silicide and silicon is constituted by a eutectic mixture of praseodymium silicide and silicon. An independent claim is included for a process of assembling two parts using a soldering composition.

机译：用于在航空领域中组装陶瓷基碳化硅和/或碳部件（7）和陶瓷基碳化硅，碳，氮化铝或莫来石部件（5）的焊接组合物（6）包含硅化和硅的混合物其中硅包含81-85原子百分比，and包含19-15原子百分比。硅化和硅的混合物由硅化和硅的共晶混合物构成。包括使用焊料组合物组装两个零件的方法的独立权利要求。

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公开/公告号FR2907448A1

专利类型
公开/公告日2008-04-25

原文格式PDF
申请/专利权人 SNECMA SOCIETE ANONYME;COMMISARIAT A LENERGIE ATOMIQUE;INSTITUT NATIONAL POLYTECHNIQUE DE GRENOBLE;
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申请/专利号FR20070057836
发明设计人 BENOIT JOEL MICHEL;FROMENTIN JEAN FRANCOIS;CHAUMAT VALERIE;GILLIA OLIVIER;EUSTATHOPOULOS NIKOLAS;HODAJ FIQIRI;KOLTSOV ALEXEY;
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申请日2007-09-25
分类号C04B37;B23K1/19;B23P15/04;C04B35/565;
国家 FR
入库时间 2022-08-21 19:47:08

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