Pregled bibliografske jedinice broj: 11670
An elastic-plastic stress and strain analysis of V-bend process by finite element method
An elastic-plastic stress and strain analysis of V-bend process by finite element method // NAFEMS World Congress 97 / NAFEMS Ltd (ur.).
Njemačka: Bell and Bain Ltd, Glasgow, 1997. str. 371-382 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 11670 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
An elastic-plastic stress and strain analysis of V-bend process by finite element method
Autori
Math, Miljenko ; Jerbić, Bojan
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
NAFEMS World Congress 97
/ NAFEMS Ltd - : Bell and Bain Ltd, Glasgow, 1997, 371-382
Skup
NAFEMS, World Congress 97, Design, Simulation & Optimisation
Mjesto i datum
Njemačka, 09.04.1997. - 11.04.1997
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
finite element method; robotic assembly; simulation; bending
Sažetak
In order to determine the inevitable springback of a bended connector an elastic-plastic incremental finite element analysis has been carried out in this work. The simulation of sheet metal bending process has been designed as a plane strain problem. The whole bending process has been analyzed to provide sufficiently accurate data about stress distribution and deformed geometry. The load-deflection curve has been calculated on the basis of reaction forces and compared with experimentaly obtained results. Friction effects and material characteristics such as work hardening are also coverev in the analyisis. The accuracy of the simulation results, springback angle and the residual stress distribution after unloading are discussed through the comparison with the experimental results
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
