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Molecular dynamics simulation of the interaction of dislocations with radiation-induced defects in Fe-Ni-Cr austenitic alloys

  • Proceedings of XLII International Conference on Particle Crystal Interaction-2012 (Skobeltsyn Institute for Nuclear Physics MSU, 2012, Moscow)
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Abstract

A classical molecular dynamics method is used to theoretically study the interaction of dislocations with typical radiation-induced defects in an Fe-Ni10-Cr20 austenitic alloy. As a result, a set of interactions and the corresponding values for the critical stress required for unpinning of a dislocation from an obstacle are obtained for different temperatures and interaction geometries.

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Authors and Affiliations

  1. St. Petersburg State Polytechnic University, St. Petersburg, 195251, Russia

    A. V. Bakaev, E. E. Zhurkin & P. Yu. Grigor’ev

  2. SCK·CEN, Belgian Nuclear Research Center, Mol, BE-2400, Belgium

    A. V. Bakaev & D. A. Terent’ev

Authors
  1. A. V. Bakaev
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  2. D. A. Terent’ev
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  3. E. E. Zhurkin
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  4. P. Yu. Grigor’ev
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Additional information

Original Russian Text © A.V. Bakaev, D.A. Terent’ev, E.E. Zhurkin, P.Yu. Grigor’ev, 2013, published in Poverkhnost’. Rentgenovskie, Sinkhrotronnye i Neitronnye Issledovaniya, 2013, No. 3, pp. 17–24.

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Bakaev, A.V., Terent’ev, D.A., Zhurkin, E.E. et al. Molecular dynamics simulation of the interaction of dislocations with radiation-induced defects in Fe-Ni-Cr austenitic alloys. J. Surf. Investig. 7, 211–217 (2013). https://doi.org/10.1134/S1027451013020067

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  • DOI: https://doi.org/10.1134/S1027451013020067

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