Friction Welded Insert and Processes for Inserting the Insert into a Substrate

A method for attaching an insert to a substrate includes: rubbing the insert against the substrate; forming a heat-affected zone in the substrate; forming plasticized substrate material from friction resulting from the rubbing; moving the insert to a first depth in the heat-affected zone in the subs...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Diez Fernando Martinez, Thorson Timothy, Behmlander Matthew
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for attaching an insert to a substrate includes: rubbing the insert against the substrate; forming a heat-affected zone in the substrate; forming plasticized substrate material from friction resulting from the rubbing; moving the insert to a first depth in the heat-affected zone in the substrate; moving the insert to a second depth in the heat-affected zone in the substrate where the first depth is deeper than the second depth; flowing the plasticized material against the insert; and releasing the insert.