Metal fusion bonding – Process – Using dynamic frictional energy
Reexamination Certificate
2010-04-30
2011-11-29
Stoner, Kiley (Department: 1735)
Metal fusion bonding
Process
Using dynamic frictional energy
C228S002100
Reexamination Certificate
active
08066174
ABSTRACT:
A friction stir welding method including: feeding a filler material through a first passage in a friction stir weld tool and into a substrate during friction stir welding of the substrate; and rotating the filler material with respect to the substrate while feeding the filler material. In this method, heat generated by rotational frictional contact of the filler material contributes to plasticization of the filler material.
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Machine translation of JP-2004-025296A (no date available).
Bruck Gerald J.
Georgieva Petya M.
Hunt David W.
Ott Michael
Siemens Aktiengesellschaft
Siemens Energy Inc.
Stoner Kiley
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