A unique opportunity arose to make a direct comparison of aluminum, sheet molding compound (SMC) and steel using a common hood design. In considering all possible material combinations of inner and outer panels, it was discovered that some of the combinations were incompatible due to material properties. Only the compatible material combinations were cosidered. Three different joining techniques - welding, bonding and bonded hem flanging - were evaluated. The cost, weight and structural performance of the chosen hood material combinations were established. Areas of further development were identified, including design optimization for specific material combinations.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    A comparison of aluminum, sheet molding compound and steel for hoods


    Additional title:

    Vergleich von Aluminium, Preßmasse und Stahlblech für Motorhauben


    Contributors:

    Published in:

    Publication date :

    1992


    Size :

    8 Seiten, 16 Bilder, 3 Tabellen, 3 Quellen



    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    A Comparison of Aluminum, Sheet Molding Compound and Steel for Hoods

    Constantini, Dominic J. / Rawe, Stephen E. | SAE Technical Papers | 1992


    A comparison of aluminium, sheet molding compound and steel for hoods

    Rawe,S.E. / Constantini,D.J. / Chrysler,US et al. | Automotive engineering | 1992


    Manufacturing Processes for Aluminum-Steel Hoods

    Abernathy, John L. | SAE Technical Papers | 1976


    Manufacturing processes for aluminium-steel hoods

    Abernathy,J. / General Motors,Oldsmobile,US | Automotive engineering | 1976


    Innovative sheet molding compound processes

    Yee,G.Y. / General Motors,Manuf.Dev.,Plast.Process Dev.Dep.,US | Automotive engineering | 1979