Pregled bibliografske jedinice broj: 176707
Influence of the welding process on the mechanical properties of the welded joint
Influence of the welding process on the mechanical properties of the welded joint // Proceedings of the 3rd International conference UPS 2004
Mostar, 2004. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 176707 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Influence of the welding process on the mechanical properties of the welded joint
Autori
Kralj, Slobodan ; Bauer, Branko ; Mustapić, Angela
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 3rd International conference UPS 2004
/ - Mostar, 2004
Skup
International conferenc UPS (3 ; 2004)
Mjesto i datum
Mostar, Bosna i Hercegovina, 23.09.2004. - 24.09.2004
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
laser; TIG; heat-treatable steel; welding; welded joint; hardness
Sažetak
Laser and TIG welding processes are suitable for welding of thin sheets. Welding of heat-treatable steels causes substantial increase of the hardness in the welded joint area. The increase of hardness does not necessarily have a negative influence on the mechanical properties of the welded joint. Butt welds of 2 mm thick heat-treatable steel sheets 25CrMo4 and 42CrMo4 were welded using laser and TIG processes applying different parameters, using argon and helium as shielding gases. Nd:YAG laser was used. The testing was performed on the geometry of the welded joint, the hardness and the dynamic strength, and a comparison of the results of laser and TIG welding was carried out.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
