Method of joining two members by friction stir welding

This invention provides a configuration of a joint that allows a satisfactory welded joint to be formed with reduced deformation of the joint region when two-face structures (panels) are friction-welded end to end. The panels each have two substantially parallel plates and a third member connecting...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Aota, Kinya, Takenaka, Tsuyoshi, Ishimaru, Yasuo
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:This invention provides a configuration of a joint that allows a satisfactory welded joint to be formed with reduced deformation of the joint region when two-face structures (panels) are friction-welded end to end. The panels each have two substantially parallel plates and a third member connecting the two plates . The end portions of the plates of one panel are friction-welded to the end portions of the plates of the other panel . At least one of the panels has a plate at its end for connecting the plates and and has a rigidity to support a pressing force produced during the friction welding.