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

2007-03-20

2007-03-20

Tran, Len (Department: 1725)

Electric heating

Metal heating

By arc

C428S577000, C428S686000

Reexamination Certificate

active

10838607

ABSTRACT:
An article suitable for arc-welded 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 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 arc-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: 3597574 (1971-08-01), Erlandson
patent: 4409278 (1983-10-01), Jochym
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.
patent: 6844522 (2005-01-01), Wang et al.
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.

Affiliated with

Also associated with

Rating

Method of metallurgically bonding articles and article therefor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of metallurgically bonding articles and article therefor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of metallurgically bonding articles and article therefor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3737732