Metal fusion bonding – Process – Using dynamic frictional energy
Patent
1988-12-21
1990-02-27
Seidel, Richard K.
Metal fusion bonding
Process
Using dynamic frictional energy
228113, B23K 2012
Patent
active
049038877
ABSTRACT:
Geometries are described for joining superalloy articles by inertia welding. First and second hollow superalloy articles are joined wherein the first article has an inside and an outside diameter which are less than the inside and outside diameter of the second article. This produces a staggered joint geometry which results in curved "S" shaped weld zone and beneficial control of the residual weld notch.
REFERENCES:
Metals Handbook Ninth Edition, vol. 6, pp. 719-728, .COPYRGT.1983.
Heinrich Samuel M.
Seidel Richard K.
Sohl Charles E.
United Technologies Corporation
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