Naslov
FE Simulation of Inhomogeneity in Tube Hydroforming

Autori
Plančak, Miroslav ; Vilotić, Dragiša ; Barišić, Branimir

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceeding of 13th International Scientific Conference Mechanical Engineering 2010 / Roland, Janco - Bratislava : Slovak University of Technology Press, 2010, 102-110

ISBN
978-80-227-3304-5

Skup
13th International Scientific Conference Mechanical Engineering 2010- ME 2010

Mjesto i datum
Bratislava, Češka Republika, 20.10.2010. - 21.10.2010

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Tube hydroforming; friction; wall thickness; FE simulation.

Sažetak
Due to its advantages in comparison with other manufacturing methods, application of tube hydroforming technology expands continuously , specially in automotive industry. Hollow parts with complex geometries and favorable stiffness to weight ratio can be produced by this technology. One of the undesired feature of tube hydroforming is inhomogeneous deformation of tube wall during deformation. Due to friction at the die/tube contact surface non uniform thickening of the tube wall takes place. Using FE simulation current paper investigates this phenomenon from different aspects: friction, inner pressure, material.

Izvorni jezik
Engleski

Znanstvena područja
Metalurgija, Računarstvo, Strojarstvo

POVEZANOST RADA