publication . Article . 2015

Nitrogen And Oxygen Amount In Weld After Welding With Micro-Jet Cooling

T. Węgrzyn; J. Piwnik;
Open Access English
  • Published: 01 Jun 2015 Journal: Archives of Metallurgy and Materials (issn: 2300-1909, Copyright policy)
  • Publisher: Polish Academy of Sciences
Abstract
<jats:title>Abstract</jats:title><jats:p>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).</jats:p>
Subjects
free text keywords: welding, micro-jet cooling gases, weld, metallographic structure, nitrogen and oxygen in weld, Mining engineering. Metallurgy, TN1-997, Materials of engineering and construction. Mechanics of materials, TA401-492, Metals and Alloys, Shielding gas, Electric resistance welding, Composite material, Metallurgy, Shielded metal arc welding, law.invention, law, Oxygen, chemistry.chemical_element, chemistry, Gas tungsten arc welding, Nitrogen, Heat-affected zone, Materials science
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publication . Article . 2015

Nitrogen And Oxygen Amount In Weld After Welding With Micro-Jet Cooling

T. Węgrzyn; J. Piwnik;