Naslov
Experimental Determination of Friction Coefficient in Tube Hydroforming

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

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

Izvornik
Proceedings of 1st International Scientific Conference on Engineering ”Manufacturing and Advanced Technologies” / Rahmić, Samir - Mostar : University Djemal Bijedic of Mostar, 2010, 211-217

Skup
1st International Scientific Conference on Engineering ”Manufacturing and Advanced Technologies”

Mjesto i datum
Mostar, Bosna i Hercegovina, 18.11.2010. - 20.11.2010

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Tube hydroforming; friction; experiment

Sažetak
Process of tube hydroforming enables manufacturing of various thin walled hollow components of complex shapes in very efficient way. In this process one of the most significant parameter is friction which takes place between the tube and the die. Impact of friction is unfavorable: it increases needed force and non-uniformity of tube deformation. For the modeling of the tube hydroforming as well as for qualitative and quantitative analysis of the process knowledge of coefficient of friction is indispensable. Current paper describes two experimental methods to determine coefficient of friction in elastic and plastic zone of the tube during hydroforming process.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo, Strojarstvo

POVEZANOST RADA