Pregled bibliografske jedinice broj: 205673
Efectele gazului de protectie la sudarea cu fascicul laser
Efectele gazului de protectie la sudarea cu fascicul laser // Welding in Romania on the edge of joining the European Uunion : proceedings / Tose, Loredana (ur.).
Temišvar: Editura Sudura, 2005. str. 37-50 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 205673 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Efectele gazului de protectie la sudarea cu fascicul laser
(Effects of shielding gas at laser beam welding)
Autori
Kralj, Slobodan ; Bauer, Branko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Welding in Romania on the edge of joining the European Uunion : proceedings
/ Tose, Loredana - Temišvar : Editura Sudura, 2005, 37-50
Skup
Welding in Romania on the edge of joining the European Uunion
Mjesto i datum
Galaţi, Rumunjska, 28.09.2005. - 30.09.2005
Vrsta sudjelovanja
Pozvano predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
laser; sudare; imbinare sudata; gaz de protectie
(laser; welding; welded joint; shielding gas)
Sažetak
Paper presents inert and active shielding gases for Nd:YAG and CO2 laser welding. Typical shielding gases are ; argon, helium, nitrogen, carbon dioxide and their mixtures. Small aditions of oxygen or carbon dioxide to argon, can increase welding speed and productivity. Influence of shielding gas on plasma formation, welding speed, weld geometry, metallurgy and mechanical properties are discussed. A comparative study on laser beam welding of heat-treatable steels using six shielding gas mixtures based on argon with active oxygen and/or carbon dioxide contents is presented.
Izvorni jezik
Rum
Znanstvena područja
Strojarstvo
