Skip to main content
SpringerLink
Log in

Structural change in the surface layers of titanium nickelide under the impact of pulsed electron beams

  • Published:
Steel in Translation Aims and scope

Abstract

The influence of pulsed electron beams with different energy density on the structural and phase states in the surface layers of titanium nickelide is investigated. After impact to low-energy pulsed electron beams, the X-ray diffraction patterns of TiNi samples include not only the reflexes from the B2 phase but also reflexes corresponding to the martensitic phase B19′. With increase in energy density from 15 to 30 J/cm2, the content of the B19′ phase increases from about 5 to 80 vol %. In the surface layer (molten to a depth of about 10 μm), the Ti2Ni phase dissolves, with accompanying change in titanium and nickel concentration. The main phase formed in this modified layer is enriched with titanium relative to the level in B2 phase before irradiation. In the surface layers of TiNi samples after impact to pulsed electron beams with energy density 15 and 20 J/cm2, no B19′ phase is formed. In samples after impact to pulsed electron beams with energy density 30 J/cm2, the surface layer is martensitic over the whole depth of X-ray penetration.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Boiko, V.I., Valyaev, A.N., and Pogrebnyak, A.D., Modification of metals by pulsed powerful particle beams, Usp. Fiz. Nauk, 1999, vol. 169, no. 11, pp. 1243–1271.

    Article  Google Scholar 

  2. Kadyrzhanov, K.K., Komarov, F.F., Pogrebnyak, A.D., et al., Ionno-luchevaya i ionno-plazmennaya modifikatsiya materialov (Ion-Beam and Ion-Plasma Modification of Materials), Moscow: Izd-vo MGU, 2005.

    Google Scholar 

  3. Nanoinzheneriya poverkhnosti. Formirovanie neravnovesnykh sostoyanii v poverkhnostnykh sloyakh materialov metodami elektronno-ionno-plazmennykh tekhnologii (Surface Nanoengineering: Formation of Nonequilibrium States in Surface Layers by Electron-Ion-Plasma Technologies), Lyakhov, I.Z. and Psakh’e, S.G., Eds., Novosibirsk: Izd-vo SO RAN, 2008.

    Google Scholar 

  4. Pogrebnyak, A.D., Bratushka, S.N., Malikov, L.V., et al., Influence of high doses of N+, N+ + Ni+, and Mo+ + W+ ions on the physicomechanical properties of TiNi, Zh. Tekhn. Fiz., 2009, vol. 79, no. 5, pp. 65–72.

    Google Scholar 

  5. Rotshtein, V.P., Ivanov, Yu.F., and Markov, A.B., in Materials Surface Processing by Directed Energy Techniques, Pauleau, Y., Ed., Amsterdam: Elsevier, 2006, pp. 205–240.

  6. Lotkov, A.I., Meisner, L.L., and Grishkov, V.N., Alloys based on titanium nickelide: ion-beam, plasma, and chemical surface modification, Fiz. Met. Metallov., 2005, vol. 99, no. 5, pp. 66–78.

    Google Scholar 

  7. Zhang, K.M., Yang, D.Z., Zou, J.X., et al., Surf. Coat. Technol., 2006, vol. 201(6), pp. 3096–3012.

    Article  Google Scholar 

  8. Hao, S., Wu, P., Zou, J., et al., Applied Surf. Sci., 2007, vol. 253(12), pp. 5349–5354.

    Article  Google Scholar 

  9. Zou, J.X., Zhang, K.M., Hao, S.Z., et al., Thin Sol. Films, 2010, vol. 519(4), pp. 1404–1415.

    Article  Google Scholar 

  10. Zhang, K., Zou, J., Grosdider, T., and Dong, C., J. Vac. Sci. Technol. A: Vac., Surf., Films, 2010, vol. 28, pp. 1349–1355.

    Article  Google Scholar 

  11. Meisner, L.L., Lotkov, A.A., Ostapenko, M.G., and Gudimova, E.Yu., Analysis of X-ray diffraction measurements of the internal-stress gradient in titanium nickelide after surface electron-beam treatment, Fiz. Mezomekhan., 2012, no. 3, pp. 79–89.

    Google Scholar 

  12. Meisner, L.L., Lotkov, A.A., Ostapenko, M.G., and Gudimova, E.Yu., Appl. Surf. Sci., 2013, vol. 280, pp. 398–404.

    Article  Google Scholar 

  13. Lipson, H. and Steeple, H., Interpretation of X-Ray Powder Diffraction Patterns, London: Macmillan, 1970.

    Google Scholar 

  14. Grishkov, V.N. and Lotkov, A.I., Martensitic transformations in the homogeneity region of an intermetallide, Fiz. Met. Metallov., 1985, vol. 60, no. 2, pp. 351–355.

    Google Scholar 

  15. Prokoshkin, S.D., Korotitskiy, Gundyrev, V.M., and Zeldovich, V.I., Mater. Sci. Eng., 2008, vols. 481/482, pp. 489–493.

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institute of Strength Physics and Materials Science, Siberian Branch, Russian Academy of Sciences, Tomsk, Russia

    L. L. Meisner, M. G. Ostapenko, A. I. Lotkov, E. Yu. Gudimova & A. A. Neiman

  2. Tomsk State University, Tomsk, Russia

    L. L. Meisner

  3. Tomsk Polytechnic University, Tomsk, Russia

    M. G. Ostapenko

Authors
  1. L. L. Meisner
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. M. G. Ostapenko
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. A. I. Lotkov
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. E. Yu. Gudimova
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. A. A. Neiman
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to L. L. Meisner.

Additional information

Original Russian Text © L.L. Meisner, M.G. Ostapenko, A.I. Lotkov, E.Yu. Gudimova, A.A. Neiman, 2014, published in “Izvestiya VUZ. Chernaya Metallurgiya,” 2014, No. 9, pp. 45–51.

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Meisner, L.L., Ostapenko, M.G., Lotkov, A.I. et al. Structural change in the surface layers of titanium nickelide under the impact of pulsed electron beams. Steel Transl. 44, 646–651 (2014). https://doi.org/10.3103/S0967091214090101

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.3103/S0967091214090101

Keywords

Search

Navigation