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Springback prediction of TWIP automotive sheets

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Abstract

In an effort to reduce the weight of vehicles, automotive companies are replacing conventional steel parts with light weight alloys and/or with advanced high strength steels (AHSS) such as dual-phase (DP), twinning induced plasticity (TWIP), and transformation induced plasticity (TRIP) steels. The main objective of this work is to experimentally and numerically evaluate the macro-performance of the automotive TWIP sheet in conjunction with springback. In order to characterize the mechanical properties, simple tension and tension-compression tests were performed to determine anisotropic properties, as well as the Bauschinger, transient, and permanent softening behaviors during reverse loading. For numerical simulations, the anisotropic yield function Yld2000-2d was utilized along with the combined isotropic-kinematic hardening law based on the modified Chaboche model. Springback verification was performed for the unconstrained cylindrical bending and 2D draw bending tests.

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References

  1. V. H. Schumann, Neue Hutte 17, 605 (1972).

    CAS  Google Scholar 

  2. O. Grassel, L. Kruger, G. Frommeyer, and L. W. Meyer, Int. J. Plasticity 16, 1391 (2000).

    Article  CAS  Google Scholar 

  3. J. K. Jung, O. Y. Lee, Y. K. Park, D. E. Kim, K. G. Jin, S. K. Kim, and K. H. Song, J. Kor. Inst. Met. & Mater. 46, 627 (2008).

    CAS  Google Scholar 

  4. M. G. Lee, D. Kim, C. Kim, M. L. Wenner, and K. Chung, Int. J. Plasticity 21, 915 (2005).

    Article  MATH  Google Scholar 

  5. S. Xu, K. Zhao, T. Lanker, J. Zhang, and C. T. Wang, SAE International 2007-01-1687 (2007).

  6. T. Kawaguchi, S. Imatani, and K. Yamaguchi, J. JSTP 35, 125 (1994).

    CAS  Google Scholar 

  7. K. Mattiasson, P. Thilderkvist, A. Strange, and A. Samuelsson, Proc. NUMIFORM’95 (eds. S. Shen, P. R. Dawson), p. 115 (1995).

  8. N. He and R. H. Wagoner, Proc. NUMISHEET’96 (eds. J. K. Lee, G. L. Kinzel and R. H. Wagoner), p. 308 (1996).

  9. F. Pourboghrat and E. Chu, Int. J. Mech. Sci. 36, 327 (1996).

    Google Scholar 

  10. F. Pourboghrat, K. Chung, and O. Richmond, J. Appl. Mech. ASME 65, 671 (1998).

    Article  CAS  Google Scholar 

  11. J. W. Yoon, F. Pourboghrat, K. Chung, and D. Yang, Int. J. Mech. Sci. 44, 2133 (2002).

    Article  MATH  Google Scholar 

  12. W. Prager, J. Appl. Mech. ASME 23, 493 (1956).

    MATH  MathSciNet  Google Scholar 

  13. H. Zigler, Quart. Appl. Math. 17, 55 (1959).

    MathSciNet  Google Scholar 

  14. J. L. Chaboche, Int. J. Plasticity 2, 149 (1986).

    Article  MATH  Google Scholar 

  15. J. L. Chaboche, Int. J. Plasticity 7, 661 (1991).

    Article  CAS  Google Scholar 

  16. K. S. Chung, M. G. Lee, D. Kim, C. Kim, M. L. Wenner, and F. Barlat, Int. J. Plasticity 21, 861 (2005).

    MATH  Google Scholar 

  17. J. Kim, W. Lee, D. Kim, J. Kong, C. Kim, M. L. Wenner, and K. S. Chung, Met. Mater. Int. 12, 293 (2006).

    Article  CAS  Google Scholar 

  18. K. S. Chung, D. Kim, W. Lee, J. Kim, K. H. Chung, C. Kim, K. Okamoto, and R. H. Wagoner, Int. J. Solids Structures (2009).

  19. F. Barlat, J. C. Brem, J. W. Yoon, K. Chung, R. E. Dick, S.-H. Choi, F. Pourboghrat, E. Chu, and D. J. Lege, Int. J. Plasticity 19, 1297 (2003).

    Article  MATH  CAS  Google Scholar 

  20. M. G. Lee, D. Kim, C. Kim, M. L. Wenner, R. H. Wagoner, and K. S. Chung, Int. J. Plasticity 21, 883 (2005).

    MATH  CAS  Google Scholar 

  21. L. Xu and F. Barlat, Proc. ICTP 2008 (eds. D.Y. Yang, Y.H. Kim, C.H. Park), p. 867 (2008).

  22. S. W. Lee and D. Y. Yang, J. Mater. Proc. Technol. 80–81, 60 (1998).

    Article  Google Scholar 

  23. ABAQUS User’s manual (version 6.5), Hibbit, Karlsson & Sorensen Inc., USA (2005).

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Authors and Affiliations

  1. Department of Materials Science and Engineering, Intelligent Textile System Research Center, Seoul National University, 56-1 Shillim-dong, Gwanak-gu, Seoul, 151-742, Korea

    Kanghwan Ahn, Donghoon Yoo & Kwansoo Chung

  2. POSCO Technical Research Laboratories, 699 Gumho-dong, Gwangyang-si, Jeonnam, 545-090, Korea

    Min Hong Seo & Sung-Ho Park

Authors
  1. Kanghwan Ahn
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  2. Donghoon Yoo
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  3. Min Hong Seo
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  4. Sung-Ho Park
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  5. Kwansoo Chung
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Corresponding author

Correspondence to Kwansoo Chung.

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Ahn, K., Yoo, D., Seo, M.H. et al. Springback prediction of TWIP automotive sheets. Met. Mater. Int. 15, 637–647 (2009). https://doi.org/10.1007/s12540-009-0637-z

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  • DOI: https://doi.org/10.1007/s12540-009-0637-z

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