Method of metallurgically bonding articles and article therefor

Details Method of metallurgically bonding articles and article therefor Method of metallurgically bonding articles and article therefor

2005-01-18

2005-01-18

Heinrich, Samuel M. (Department: 1725)

Electric heating

Metal heating

By arc

C228S165000, C296S029000, C428S577000, C428S686000

Reexamination Certificate

active

06844522

ABSTRACT:
An article suitable for laser-welded metallurgical bonding, the article 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 with a depth equal to or greater than about 1 micron and equal to or less than about 1000 microns. The article is suitable for laser-welded metallurgical bonding at the faying surface. The plurality of channels has a repetitive pattern of channels arranged along a path of the faying surface in a direction of the metallurgical bonding action.

REFERENCES:
patent: 4061263 (1977-12-01), Ohlstein
patent: 4394953 (1983-07-01), Sonnweber et al.
patent: 4409278 (1983-10-01), Jochym
patent: 4414166 (1983-11-01), Charlson et al.
patent: 4605156 (1986-08-01), Stenger et al.
patent: 4873415 (1989-10-01), Johnson et al.
patent: 4916285 (1990-04-01), Baur et al.
patent: 4996113 (1991-02-01), Hector et al.
patent: 5025547 (1991-06-01), Sheu et al.
patent: 5250364 (1993-10-01), Hector, Jr. et al.
patent: 5508119 (1996-04-01), Sheu et al.
patent: 5537851 (1996-07-01), Sheu et al.
patent: 5626776 (1997-05-01), Morris, Jr.
Haynes, Gardber and Jha, Bijendra. “Joining Aluminum to Steel with Transition Material”.SAE Technical Paper Series. 1999-01-0660. Warrendale, PA: SAE International. 1999.
Hector, Louis G. Jr. and Sheu, Simon. “Focused Energy Beam Work Roll Surface Texturing Science and Technology”.Journal of Materials Processing and Manufacturing Science. vol. 2, 1062-0656/93/01. pp. 63-117. Technomic Publishing Co., Inc.: Jul. 1993.
Sheu, Simon, Hector, Louis G. Jr., and Richmond. Owen. “Tool Surface Morphologies for Friction and Wear Control in Metalworking Processes.”Journal of Tribolog. vol. 120, pp. 517-527. ASME: Jul. 1998.

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