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Mössbauer studies of the near-surface layers of 20KhGNM steel after high-temperature plasma treatment

  • Proceedings of the 13th International Conference “Mössbauer Spectroscopy and its Applications”
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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

The influence of treatment with streams of high-temperature pulsed plasma on the phase composition of 20KhGNM steel is investigated via scanning electron spectroscopy and Mössbauer spectroscopy. It is demonstrated that a submicrocrystalline cell structure is formed on surface under irradiation. A magnetic phase and a paramagnetic austenitic phase formed after plasma treatment are observed.

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References

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Authors and Affiliations

  1. Moscow Engineering Physics Institute, National Research Nuclear University MEPhI, Moscow, 115409, Russia

    V. P. Filippov & A. V. Bokov

Authors
  1. V. P. Filippov
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  2. A. V. Bokov
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Corresponding author

Correspondence to V. P. Filippov.

Additional information

Original Russian Text © V.P. Filippov, A.V. Bokov, 2015, published in Izvestiya Rossiiskoi Akademii Nauk. Seriya Fizicheskaya, 2015, Vol. 79, No. 8, pp. 1160–1164.

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Filippov, V.P., Bokov, A.V. Mössbauer studies of the near-surface layers of 20KhGNM steel after high-temperature plasma treatment. Bull. Russ. Acad. Sci. Phys. 79, 1031–1035 (2015). https://doi.org/10.3103/S1062873815080079

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  • DOI: https://doi.org/10.3103/S1062873815080079

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