An article suitable for metallurgical bonding having a first part having a lower surface, and a second part having an upper surface is disclosed. The lower surface of the first part is disposed at the upper surface of the second part to provide for a faying surface thereat. The faying surface has a plurality of channels having a depth equal to or greater than about 1 micron and equal to or less than about 1000 microns. The article is suitable for metallurgical bonding at the faying surface.
H. Tsai and P. Wang, "Method of Metallurgically Bonding Articles and Article Therefor," U.S. Patents, Jan 2007.
Mechanical and Aerospace Engineering
Patent Application Number
© 2007 General Motors Corporation, All rights reserved.
01 Jan 2007