Door guard beams have been developed through the utilization of ultra high strength steel. At first, the sheet metal gauge was reduced in proportion to the strength of the ultra high strength without changing the shape of the beam section. This caused beam buckling and did not meet guard beam specifications. Analyzing this phenomena in accordance with the buckling theory of thin plates, a design criteria that makes effective use of the advantages of ultra high strength was developed. As a result, our newly designed small vehicle door guard beams are 20 % lighter and 26 % thinner than conventional ones. This makes it possible to reduce door thickness while increasing interior volume. (Wassmann)


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Development of door guard beams utilizing ultra high strength steel


    Weitere Titelangaben:

    Entwicklung von Tuerschutzbalken aus ultrahochfestem Stahl


    Beteiligte:
    Nousha, H. (Autor:in) / Sasakura, Y. (Autor:in) / Miyamoto, T. (Autor:in) / Sakurai, H. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1981


    Format / Umfang :

    10 Seiten, 15 Bilder, 4 Tabellen, 5 Quellen


    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Development of door guard beams utilizing ultra high strength steel

    Nousho,H. / Sasakura,Y. / Miyamoto,T. et al. | Kraftfahrwesen | 1981


    Development of Door Guard Beams Utilizing Ultra High Strength Steel

    Nousho, Hiroshi / Sakurai, Hiroshi / Miyamoto, Takeshi et al. | SAE Technical Papers | 1981



    Development of Lightweight Door Intrusion Beams Utilizing an Ultra High Strength Steel.

    Fine,T.E. / Dinda,S. / Inland Steel Co. | Kraftfahrwesen | 1975


    Ultra high strength cold-rolled steel sheets for automobile door beams

    Iwaya, J. / Okano, Y. / Shirasawa, H. et al. | Tema Archiv | 1997