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Pregled bibliografske jedinice broj: 198876

The influence of shielding gas composition and insufficiency on MAG welding process stability and weld quality


Samardžić, Ivan; Kolumbić, Zvonimir; Klarić, Štefanija
The influence of shielding gas composition and insufficiency on MAG welding process stability and weld quality // Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku, 12 (2005), 1-2; 9-21 (međunarodna recenzija, članak, znanstveni)


Naslov
The influence of shielding gas composition and insufficiency on MAG welding process stability and weld quality

Autori
Samardžić, Ivan ; Kolumbić, Zvonimir ; Klarić, Štefanija

Izvornik
Tehnički vjesnik : znanstveno-stručni časopis tehničkih fakulteta Sveučilišta u Osijeku (1330-3651) 12 (2005), 1-2; 9-21

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
MAG welding process; on-line monitoring; process stability; shielding gas

Sažetak
In this paper, some problems related to MAG welding process stability and weld quality changes due to influence gas shielding are investigated. Experimental welding was performed with solid and rutile flux cored wire, with shielding gasses CO2 and Krysal 18 (82% Ar + 18 % CO2) and without shielding gas protection. Adopted welding speed was 45 cm/min and shielding gas flow rate was 15 l/min. In order to evaluate the influence of gas shielding composition and its insufficiency on arc welding stability, changes of welding current and voltage as well as the sound alternations during welding process were on-line and off-line analyzed.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo



POVEZANOST RADA


Projekt / tema
0152011
0152014
0152016

Ustanove
Strojarski fakultet, Slavonski Brod

Časopis indeksira:


  • Scopus


Uključenost u ostale bibliografske baze podataka:


  • The INSPEC Science Abstracts series
  • Goe Abstracts
  • Cambridge Scientific Abstracts
  • EMBASE
  • Elsevier Biobase
  • Ei-Compendex
  • PaperChem