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Chemical and Petroleum Engineering

, Volume 43, Issue 7–8, pp 417–422 | Cite as

Effect of micro-additions of barium on the quality of industrial pipeline welded joints

  • V. D. Makarenko
  • I. O. Makarenko
  • V. V. Ob’edkova
  • M. Yu. Mukhin
  • E. N. Galichenko
Materials Science and Corrosion Protection
  • 20 Downloads

Abstract

The effect of barium on the desphosphorization of weld metal of cold-resistant steels is studied. The optimum concentration of barium metal in the electrode coating and phosphorus in the weld metal is established, and this makes it possible to provide a high strain capacity and crack resistance for welded joint metal made by electrodes with the basic form of a coating.

Keywords

Weld Metal Crack Growth Rate Weld Pool Nonmetallic Inclusion Calcium Fluoride 
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

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    A. P. Gulyaev, Metallurgy [in Russian], Mashinostroenie, Moscow (1977).Google Scholar
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    I. K. Pokhodiya, V. N. Gorpenyuk, S. S. Milichenko, et al., Metallurgy of Arc Welding [in Russian], Naukova Dumka, Kiev (1990).Google Scholar
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    A. I. Tarkovskii, Yu. V. Poletaev, A. S. Zubchenko, et al., “Procedure for determining the accumulation of welded joint damage during low-cycle loading,” Avtomat. Svarka, No. 11, 15–17 (1982).Google Scholar

Copyright information

© Springer Science+Business Media, Inc. 2007

Authors and Affiliations

  • V. D. Makarenko
    • 1
  • I. O. Makarenko
    • 1
  • V. V. Ob’edkova
    • 1
  • M. Yu. Mukhin
    • 2
  • E. N. Galichenko
    • 2
  1. 1.Nizhnevartovsk Branch of the Tyumen State University of Oil and GasRussia
  2. 2.Bimetally OOORussia

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