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Finite element analysis of edge lamination during hot rolling process of aluminium alloy

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Summary

The rigid-plastic finite element method is applied to the analysis of the three-dimensional deformation behaviour, in particular the forming of edge lamination during the multi-pass hot roughing process of aluminium. the calculation is carried out for various rolling conditions and reduction schedules, and their influence on the edge lamination is examined. The results suggest that the crop loss due to the edge lamination can be reduced by increasing the roll diameter, the reduction per pass and the initial width of the slab.

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Authors and Affiliations

  1. Department of Mineral Science and Technology, Faculty of Engineering, Kyoto University, Yoshida-honmachi, Sakyo-ku, 606-01, Kyoto, Japan

    H. Takuda, H. Fujimoto, M. Tsuchida (Graduate student) & N. Hatta

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  1. H. Takuda
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  2. H. Fujimoto
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  3. M. Tsuchida
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  4. N. Hatta
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Takuda, H., Fujimoto, H., Tsuchida, M. et al. Finite element analysis of edge lamination during hot rolling process of aluminium alloy. Arch. Appl. Mech. 65, 365–373 (1995). https://doi.org/10.1007/BF00787530

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  • DOI: https://doi.org/10.1007/BF00787530

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