Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Anwu Li0
Date of Patent
April 8, 2008
0Patent Application Number
107205290
Date Filed
November 25, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
This invention relates to a method of bonding a metallic membrane with metallic part involving pressing a smooth surface of the metallic membrane against the smooth surface of the metallic part, and heating the metallic membrane and metallic part to a temperature above the half melting point of the metallic membrane while subjecting the metallic membrane and metallic part to a controlled environment of a proper gas atmosphere. The metallic membrane can comprise palladium and the pressurized gas can comprise one of hydrogen, an inert gas or their mixture.
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