Pregled bibliografske jedinice broj: 245289
Numerical-Experimental Modeling of Consumed Energy at Deep Drawing Process
Numerical-Experimental Modeling of Consumed Energy at Deep Drawing Process // Proceedings of the 4th International Scientific Conference on Production Engineering ” ; Developments and Modernization of Production” ; / I. Karabegović (ur.).
Bihać: Univerzitet u Bihaću, 2003. str. 191-194 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 245289 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Numerical-Experimental Modeling of Consumed Energy at Deep Drawing Process
Autori
Barišić, Branimir ; Cukor, Goran
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 4th International Scientific Conference on Production Engineering ” ; Developments and Modernization of Production” ;
/ I. Karabegović - Bihać : Univerzitet u Bihaću, 2003, 191-194
Skup
4th International Scientific Conference on Production Engineering ” ; Developments and Modernization of Production” ; RIM 2003
Mjesto i datum
Bihać, Bosna i Hercegovina, 25.09.2003. - 27.09.2003
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Deep drawing; numerical modeling; consumed energy
Sažetak
In order to assess the consumed energy at deep drawing process on Al 99.5 F7, the numerical-experimental modeling of deformation work on the basis of finite element method (FEM), by means of the software support (ABAQUS Standard, version 5.8-17), was done. The most important factors contributing to the accuracy of the numerical solution is the plastic curve of material, so that the experimental investigations (tensile testing on Al 99.5 F7 specimens) were performed and results in form of Hollomon-Ludwik s power law for five different wall thicknesses were obtained. Experimental investigations were supported with: data processing system, measuring sensors and Lab View software. By using the rotatable design of experiments, according to the multi factorial experimental designs, the numerical modeling of deformation work was done. Thus, results of deep drawing force versus punch motion were obtained with five different coefficients of friction ( ) and five different wall thicknesses (s). By means of numerical integration, total deformation work according to force-punch motion was calculated. In this paper, tractrix forms of dies were taken into consideration.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Ustanove:
Tehnički fakultet, Rijeka
