Distribution of temperature fields in welding in a gas mixture with pulsed electrode wire feed

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The results of evaluation of the efficiency of using mechanized welding with pulsed electrode wire feed in a mixture of gases Ar + CO 2 are presented. The results show that the addition of argon to the composition of the shielding medium reduces the heat input in the parent metal by 5-10%.

Original languageEnglish
Pages (from-to)483-484
Number of pages2
JournalWelding International
Issue number6
Publication statusPublished - 1 Jun 2012



  • heat input
  • pulse feeding
  • shielding medium
  • welding

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials
  • Metals and Alloys

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