Disclosed herein are an aluminum alloy for vehicle outer panels and a method for producing the aluminum alloy thereby improving elasticity, formability, and dent resistance by maximizing a generation of boride compound to improve stiffness and NVH characteristics. The aluminum alloy for vehicle outer panels includes Ti, B, Mg, and a balance of the aluminum alloy being Al and includes both of an AlB2 phase and a TiB2 phase as a reinforcing phase. In particular, a composition ratio of Ti:B:Mg is of about 1:about 2.0-2.5:about 5.0-6.0 and B is included in an amount of about 1.1 to 2.5 wt % based on the total weight of the alloy composition.


    Access

    Download


    Export, share and cite



    Title :

    ALUMINUM ALLOY FOR VEHICLE OUTER PANELS AND METHOD FOR PRODUCING THE SAME


    Contributors:

    Publication date :

    2016-05-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B22D CASTING OF METALS , Gießen von Metallen / C22C Legierungen , ALLOYS



    Optimization of 6016 Aluminum Alloy Selection for Outer Panels

    Daniel, D. / Plassart, G. / Prunier, J. et al. | SAE Technical Papers | 2002


    Shape Control of Aluminum Outer Autobody Panels

    Daniel, D. / Aluminum Association | British Library Conference Proceedings | 1997


    Optimization of 6016 aluminium alloy selection for outer panels

    Daniel,D. / Hoffmann,J.L. / Plassart,G. et al. | Automotive engineering | 2002


    Development of 6xxx Alloy Aluminum Sheet for Autobody Outer Panels: Bake Hardening, Formability and Trimming Performance

    Daniel, Dominique / Hoffmann, Jean-Luc / Shahani, Ravi et al. | SAE Technical Papers | 1999


    METHOD FOR PRODUCING VEHICLE OUTER PANEL

    YONEYAMA MIKA | European Patent Office | 2021

    Free access