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Self-consistent modeling of texture evolution in TWIP steel during uniaxial tension

Journal Article


Abstract


  • X‐ray diffraction was used to track the evolution of texture in a fully recrystallized Fe–24Mn–

    3Al–2Si–1Ni–0.06C TWinning Induced Plasticity steel subjected to uniaxial tensile testing.

    The bulk texture measurements returned the characteristic double fiber for fcc materials

    with a relatively stronger k111i fiber and a weaker k100i fiber parallel to the tensile axis. The

    Visco‐Plastic Self‐Consistent model was used to simulate the macroscopic stress–strain

    response as well as to track the evolution of the bulk crystallographic texture by detailing

    the contribution of slip and twinning when latent hardening effects are excluded or included.

    The simulations revealed the dominant role of slip and the limited volume effect of twinning

    on the overall development of the bulk texture. The correlation between the latent hardening

    effects and the employed grain interaction scheme is highlighted.

Publication Date


  • 2014

Citation


  • Saleh, A. A., Pereloma, E. V. & Gazder, A. A. (2014). Self-consistent modeling of texture evolution in TWIP steel during uniaxial tension. Steel Research International, 85 (6), 1120-1127.

Scopus Eid


  • 2-s2.0-84901999644

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/2403

Has Global Citation Frequency


Number Of Pages


  • 7

Start Page


  • 1120

End Page


  • 1127

Volume


  • 85

Issue


  • 6

Place Of Publication


  • Germany

Abstract


  • X‐ray diffraction was used to track the evolution of texture in a fully recrystallized Fe–24Mn–

    3Al–2Si–1Ni–0.06C TWinning Induced Plasticity steel subjected to uniaxial tensile testing.

    The bulk texture measurements returned the characteristic double fiber for fcc materials

    with a relatively stronger k111i fiber and a weaker k100i fiber parallel to the tensile axis. The

    Visco‐Plastic Self‐Consistent model was used to simulate the macroscopic stress–strain

    response as well as to track the evolution of the bulk crystallographic texture by detailing

    the contribution of slip and twinning when latent hardening effects are excluded or included.

    The simulations revealed the dominant role of slip and the limited volume effect of twinning

    on the overall development of the bulk texture. The correlation between the latent hardening

    effects and the employed grain interaction scheme is highlighted.

Publication Date


  • 2014

Citation


  • Saleh, A. A., Pereloma, E. V. & Gazder, A. A. (2014). Self-consistent modeling of texture evolution in TWIP steel during uniaxial tension. Steel Research International, 85 (6), 1120-1127.

Scopus Eid


  • 2-s2.0-84901999644

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/2403

Has Global Citation Frequency


Number Of Pages


  • 7

Start Page


  • 1120

End Page


  • 1127

Volume


  • 85

Issue


  • 6

Place Of Publication


  • Germany