Skip to main content
SpringerLink
Log in

Mathematical Model for the Electric and Temperature Fields in the Heat-Affected Zone during Electrocontact Welding

  • SIMULATION OF METALLURGICAL PROCESSES
  • Published:
Russian Metallurgy (Metally) Aims and scope

Abstract

The mechanism of formation of softened zones during electrocontact welding is considered. A calculation method is proposed, and the influence of the main electrocontact welding parameters on the surface and subsurface softened zone sizes and the decrease in the hardness of the metal in these zones is investigated.

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

Fig. 1.
Fig. 2.
Fig. 3.
Fig. 4.
Fig. 5.
Fig. 6.

Similar content being viewed by others

REFERENCES

  1. R. A. Latypov, V. V. Bulychev, P. I. Burak, and E. V. Ageev, Electrocontact Welding. Theory and Practice: Monograph, Ed. by R. A. Latypov (Univ. Kniga, Kursk, 2016).

    Google Scholar 

  2. A. V. Serov, N. V. Serov, and P. I. Burak, “Technological parameters of electrocontact welding during restoration and strengthening of flat surfaces,” Vestn. FGOU VO MGAU, No. 1, 35–39 (2017).

    Google Scholar 

  3. G. R. Latypova, V. V. Chernov, and R. A. Latypov, “Technology of hardening of the disk working bodies of agricultural machines by electrocontact welding using the dispersed wastes of hard alloys,” Remont. Vosstanovlenie. Modernizatsiya, No. 8, 43–45 (2019).

    Google Scholar 

  4. N. K. Myshkin, V. V. Konchits, and M. Braunovich, Electrical Contacts (Intellekt, Moscow, 2008).

    Google Scholar 

  5. I. I. Novikov, Theory of Heat Treatment of Metals (Metallurgiya, Moscow, 1986).

    Google Scholar 

  6. L. E. Makarov and B. F. Yakushin, Theory of Weldability of Steels and Alloys, Ed. by L. E. Makarov (Izd. MGTU, Moscow, 2014).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Bauman Moscow State Technical University, 105005, Moscow, Russia

    V. V. Bulychev & S. A. Golubina

  2. Moscow Polytechnic University, 107023, Moscow, Russia

    G. R. Latypova

Authors
  1. V. V. Bulychev
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. G. R. Latypova
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. S. A. Golubina
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to V. V. Bulychev.

Additional information

Translated by K. Shakhlevich

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Bulychev, V.V., Latypova, G.R. & Golubina, S.A. Mathematical Model for the Electric and Temperature Fields in the Heat-Affected Zone during Electrocontact Welding. Russ. Metall. 2020, 1366–1371 (2020). https://doi.org/10.1134/S0036029520120083

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S0036029520120083

Keywords:

Search

Navigation