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Plastic Properties of a Metallic Iron Glass Model under Uniaxial Tension

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Abstract

The nucleation and propagation of a shear band in a metallic iron glass model under uniaxial tension were studied by analyzing the quadratic nonaffine displacements of atoms. The evolution of its atomic structure was performed using statistical geometric analysis based on the construction of Voronoy polyhedra. A model was proposed based on notions about the formation of an elastic stress field equivalent to the field of a dislocation located in the area of a minimum gradient in the concentration of local shear-induced transformation centers for the nucleation and motion of a shear band.

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REFERENCES

  1. V. P. Alekhin and V. A. Khonik, Structure and Physical Dependences of Deformation of Amorphous Alloys (Metallurgiya, Moscow, 1992) [in Russian].

    Google Scholar 

  2. S. Takeuchi and K. Edagawa, “Atomistic simulation and modeling of localized shear deformation in metallic glass,” Prog. Mater. Sci. 56, 785–816 (2011).

    Article  Google Scholar 

  3. A. L. Greer, Y. Q. Cheng, and E. Ma, “Shear bands in metallic glasses,” Mater. Sci. Eng., R: Reports 74, 71–132 (2013).

    Google Scholar 

  4. A. S. Argon, “Plastic deformation in metallic glasses,” Acta Metall. 27, 47–58 (1979).

    Article  Google Scholar 

  5. M. L. Falk and J. S. Langer, “Dynamics of viscoplastic deformation in amorphous solids,” Phys. Rev. E 57, 7192–7205 (1998).

    Article  Google Scholar 

  6. F. Shimizu, S. Ogata, and J. Li, “Theory of shear banding in metallic glasses and molecular dynamics calculations,” Mater. Trans. 48, 2923–2927 (2007).

    Article  Google Scholar 

  7. D. Srolovitz, V. Vitek, and T. Egami, “An atomistic study of deformation of amorphous metals,” Acta Metall. 31, 335–352 (1983).

    Article  Google Scholar 

  8. R. Yamamoto, H. Matsuoka, and M. Doyama, “A three-dimensional computer simulation for the tensile deformation of amorphous iron,” Phys. Status Solidi A 51, 163–172 (1979).

    Article  Google Scholar 

  9. I. M. Torrens, Interatomic Potentials (Academic Press, New York, 1972).

    Book  Google Scholar 

  10. H. J. C. Berendsen, J. P. M. Postma, W. F. van Gunsteren, A. DiNola, and J. R. Haak, “Molecular dynamics with coupling to an external bath,” J. Chem. Phys. 81, 3684–3690 (1984).

    Article  Google Scholar 

  11. T. Egami, “Atomic level stresses,” Prog. Mater. Sci. 56, 637–653 (2011).

    Article  Google Scholar 

  12. A. V. Evteev, A. T. Kosilov, and E. V. Levchenko, “Structural model for vitrification of pure metals” JETP Lett. 76, 104–106 (2002).

    Article  Google Scholar 

  13. A. V. Evteev, A. T. Kosilov, and E. V. Levchenko, “Atomic mechanisms of pure iron vitrification,” J. Exp. Theor. Phys. 99, 522–529 (2004).

    Article  Google Scholar 

  14. P. V. Pavlov and A. V. Khokhlov, Solid State Physics (Vysshaya Shkola, Moscow, 2000) [in Russian].

  15. J. P. Hirth and J. Lothe, Theory of Dislocations (McGraw-Hill, New York, 1967; Atomizdat, Moscow, 1972).

  16. J. D. Nye, Physical Properties of Crystals: Their Representation by Tensors and Matrices (Oxford Univ. Press, New York; Mir, Moscow, 1967).

  17. A. T. Kosilov, A. M. Perevoznikov, and A. M. Roshchupkin, “Dynamic theory of coherent interphase boundaries in crystals,” Poverkhnost: Fiz., Khim., Mekh., No. 10, 36–45 (1983).

  18. I. L. Bataronov, A. T. Kosilov, and A. M. Roshchupkin, “Crystallogeometry of a diffusionless phase transformation,” Kristallografiya 32, 1082–1088 (1987).

    Google Scholar 

  19. A. M. Kosevich, Dislocations in the Theory of Elasticity (Naukova dumka, Kiev, 1978) [in Russian].

    Google Scholar 

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Correspondence to V. V. Ozherelyev.

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Translated by E. Glushachenkova

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Kosilov, A.T., Ozherelyev, V.V. & Kalinin, R.B. Plastic Properties of a Metallic Iron Glass Model under Uniaxial Tension. Phys. Metals Metallogr. 120, 95–100 (2019). https://doi.org/10.1134/S0031918X1811011X

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  • DOI: https://doi.org/10.1134/S0031918X1811011X

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