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Strength of Materials

, Volume 29, Issue 5, pp 517–519 | Cite as

Experimental investigation of the influence of modes of nitriding on the damping ability of 45 steel

  • A. P. Yakovlev
  • A. Yu. Beregovenko
  • V. G. Kaplun
  • I. N. Pastukh
Scientific and Technical Section

Abstract

By using numerical methods, for specimens of 45 steel subjected to various modes of nitriding in a hydrogen-free atmosphere, we determine the parameters of the process of nitriding guaranteeing the maximum possible level of their damping ability. The results of testing control specimens of 45 steel subjected to the optimal procedure of nitriding revealed practically complete coincidence between the numerical and experimental values of the decrement of vibrations whose level was higher than for nonnitrided specimens by a factor of 3.4.

Keywords

Nitrided Titanium Alloy Cyclic Stress Optimal Mode Advantageous Mode 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    A. Yu. Beregovenko, V. G. Kaplun, A. P. Yakovlev, and I. N. Pastukh, “Influence of nitriding on the damping properties of some metallic materials,”Probl. Prochn., No. 8, 72–77 (1993).Google Scholar
  2. 2.
    A. P. Yakovlev,Dissipative Properties of Nonuniform Materials and Systems [in Russian], Naukova Dumka, Kiev (1985).Google Scholar
  3. 3.
    V. G. Kaplun, A. V. Kapinos, and Yu. I. Babei, “Influence of ionic nitriding on the fatigue resistance of 20 steel in bending,”Fiz.-Khim. Mekh. Mater.,24, No. 5, 108–109 (1988).Google Scholar

Copyright information

© Plenum Publishing Corporation 1998

Authors and Affiliations

  • A. P. Yakovlev
    • 1
  • A. Yu. Beregovenko
    • 1
  • V. G. Kaplun
    • 2
  • I. N. Pastukh
    • 2
  1. 1.Institute for Problems of StrengthNational Academy of Sciences of UkraineKiev
  2. 2.Podol’e Technological UniversityKhmel’nitskiiUkraine

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