An additive manufacturing method for an aircraft part having a polymer body and a metallic structural feature includes generating data defining the aircraft part with the metallic structural feature. A build process is determined for the polymer body of the aircraft part. The polymer body of the aircraft part is manufactured. A build path for a near net shape metallic structure is determined. The near net shape metallic structure is manufactured using an additive manufacturing process to direct metallic powder from a cold-spray nozzle on at least a section of the polymer body. The near net shape metallic structure is machined to provide the aircraft part having the polymer body and the metallic structural feature.


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    Titel :

    COLD SPRAY REINFORCED POLYMER SYSTEM


    Beteiligte:
    BINEK LAWRENCE (Autor:in) / SIOPIS MATTHEW J (Autor:in)

    Erscheinungsdatum :

    2020-08-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B33Y ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING , Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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