A vehicular subframe structure comprises a light alloy member including a left side section and a right side section each extending in a front-rear direction of the vehicle and a cross section extending in a width direction of the vehicle, and a steel plate member including a left thinned plate section and a right thinned plate section each extending in the front-rear direction of the vehicle. When the light alloy member is stacked on the steel plate member they are joined together by friction stir welding from a side of the light alloy member, thereby forming a closed section.


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    Title :

    SUBFRAME STRUCTURE


    Contributors:

    Publication date :

    2015-11-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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