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Soviet Powder Metallurgy and Metal Ceramics

, Volume 15, Issue 10, pp 764–768 | Cite as

Formation and some characteristics of hardened layers produced by electric-spark alloying with hard alloys

  • G. V. Samsonov
  • A. D. Verkhoturov
  • E. A. Zaitsev
  • M. A. Voronkin
  • L. P. Isaeva
Powder Metallurgical Materials, Parts, and Coatings
  • 13 Downloads

Conclusions

  1. 1.

    It has been established that tungsten-free hard alloys of the TNM type can be successfully used instead of T15K6 alloy as materials for electric-spark alloying electrodes.

     
  2. 2.

    The advantages of electrodes made of a TNM-type alloy grow with increase in power supplied in electric-spark alloying. Steel alloyed with TNM20 alloy surpasses in relative wear resistance steel coated with T15K6 alloy.

     

Keywords

Wear Resistance Hard Alloy Hardened Layer Alloy Electrode Resistance Steel 
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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Literature cited

  1. 1.
    N. P. Koval', E. A. Zaitsev, A. D. Verkhoturov, et al., “ÉFI-66 mechanized electric-spark alloying unit,” Élektron. Obrab. Mater., No. 1 (1974).Google Scholar
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    G. P. Ivanov, Technology of the Electric-Spark Hard-Facing of Machine and Tool Components [in Russian], Mashgiz, Moscow (1961).Google Scholar
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    A. D. Verkhoturov and E. A. Zaitsev, “A unit for the electric-spark alloying of metallic surfaces,” Tekhnol. i Organ. Proizvod., No. 4 (1974).Google Scholar
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    ÉFI-46 Electric-Spark Alloying Unit: Technical Description and Operating Instructions [in Russian], Institute of Applied Chemistry, Experimental Plant, Academy of Sciences of the Moldavian SSR, Kishinev (1971), p. 24.Google Scholar
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    ÉFI-46 Electric-Spark Alloying Unit: Technical Description and Operating Instructions [in Russian], Institute of Applied Chemistry, Experimental Plant, Academy of Sciences of the Moldavian SSR, Kishinev (1970).Google Scholar
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    G. V. Samsonov, N. N. Sergeev, G. T. Dzodziev, et al., Poroshk. Metall., No. 9 (1971).Google Scholar
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    G. V. Samsonov, G. T. Dzodziev, L. I. Klyachko, and V. K. Vitryanyuk, Poroshk. Metall., No. 4 (1972).Google Scholar
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    A. D. Verkhoturov and O. A. Medvedeva, “Use of boride-nitride alloys for the electric-spark hardfacing of steels,” Élektron. Obrab. Mater., No. 5 (1971).Google Scholar

Copyright information

© Plenum Publishing Corporation 1977

Authors and Affiliations

  • G. V. Samsonov
    • 1
  • A. D. Verkhoturov
    • 1
  • E. A. Zaitsev
    • 1
  • M. A. Voronkin
    • 1
  • L. P. Isaeva
    • 1
  1. 1.Institute of Materials ScienceAcademy of Sciences of the Ukrainian SSRUkraine

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