Naslov
Determination of the friction parameters using MATLAB interpolation surfaces

Autori
Vlak, Frane ; Cvitanić, Vedrana ; Duplančić, Igor

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

Izvornik
Proceedings of the 5th International Congress of Croatian Society of Mechanics / Matejicek, Franjo - Osijek : Grafika Osijek, 2006

ISBN
953-96243-8-X

Skup
5th International Congress of Croatian Society of Mechanics

Mjesto i datum
Trogir, Hrvatska, 21.09.2006. - 23.09.2006

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
friction ; ring compression test ; FEM ; calibration surface

Sažetak
The friction is inevitable background of the metal forming processes and primarily it increases energy consumption. It can be reduced by lubrication and thus, quality of the products can be improved, too. Therefore, in designing a metal forming operation, it is necessary to quantify friction. Many friction laws are used for that purpose. Parameters, usually called coefficients or factors, used in that laws can be determined using various tests. Amongst them, ring compression test. has proven to be one of the best. In this work, it is shown how the MATLAB predefined interpolation functions can be used to determine required friction parameters.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo, Temeljne tehničke znanosti

Napomena
Zbornik radova dostupan na CD-ROM-u

POVEZANOST RADA