Metal fusion bonding – Including means to provide heat by friction between...
Reexamination Certificate
2006-04-25
2006-04-25
Edmondson, Lynne R. (Department: 1725)
Metal fusion bonding
Including means to provide heat by friction between...
C228S112100
Reexamination Certificate
active
07032800
ABSTRACT:
An apparatus for friction stir welding, a weld tool for friction stir welding, and a method for making a weld tool for friction stir welding are presented. The weld tool comprises a tungsten-based refractory material. A method for manufacturing an article, where the method comprises providing the apparatus for friction stir welding, and the article produced by this method are also presented.
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Bewlay Bernard Patrick
Helder Earl Claude
Subramanian Pazhayannur Ramanathan
Trapp Timothy Joseph
DiConza Paul J.
Edmondson Lynne R.
General Electric Company
Powell, III William E.
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