The analysis of localized necking is strongly dependent on the yield function. Numerous yield criteria have been advanced to characterize the plastic deformation of sheet materials. Among them Hill's 1948 and the fourth form of 1979 yield criteria are the most commonly used yield criterion. A new and user-friendly yield criterion was proposed by Hill in 1993, which uses five independent and easily-obtainable material parameters. The present investigation compares these three yield criteria in forming limit predictions based on the M-K approach. The M-K analysis based on Hill's 1993 yield criterion yields forming limit predictions for aluminum in good agreement with experimental data. All three yield criteria are found to provide acceptable predictions for aluminum killed steel.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Comparison of Hill's Yield Criteria in Forming Limit Predictions


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    International Congress & Exposition ; 1999



    Publication date :

    1999-03-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Comparison of hill's yield criteria in forming limit predictions

    Xu,S. / Weinmann,K.J. / Michigan Technological Univ.,US | Automotive engineering | 1999


    Suitability of some ductile fracture criteria and yield criteria in forming limit prediction

    Jieshi, C. / Xianbin, Z. | British Library Online Contents | 2006


    Benjamin T. Hill's HMS Victory Collection

    Brown, Rodney Hilton | Taylor & Francis Verlag | 2015


    Benjamin T. Hill's HMS Victory Collection

    Brown, Rodney Hilton | Online Contents | 2015