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Nitrogen and oxygen amount in weld after welding with micro-jet cooling

  • Białystok University of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

Micro-jet cooling after welding was tested only for MIG welding process with argon, helium and nitrogen as a shielded gases. A paper presents a piece of information about nitrogen and oxygen in weld after micro-jet cooling. There are put down information about gases that could be chosen both for MIG/MAG welding and for micro-jet process. There were given main information about influence of various micro-jet gases on metallographic structure of steel welds. Mechanical properties of weld was presented in terms of nitrogen and oxygen amount in WMD (weld metal deposit).

Original languageEnglish
Pages (from-to)657-660
Number of pages4
JournalArchives of Metallurgy and Materials
Volume60
Issue number2A
DOIs
Publication statusPublished - 2015

Keywords

  • Metallographic structure
  • Micro-jet cooling gases
  • Nitrogen and oxygen in weld
  • Weld
  • Welding

ASJC Scopus subject areas

  • Metals and Alloys

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