Naslov
Analysis Of The Strain Energy In The Different Production Processes Giving The Same Product

Autori
Barišić, Branimir ; Sladić, Saša ; Pepelnjak, Tomaž

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

Izvornik
Advanced in Materials and Processing Technologies 2006 / Mehta, B. ; Hashmi, M. S. J. - Ohio City (OH) : Ohio University, 2006, 1115-1118

Skup
Advanced in Materials and Processing Technologies 2006

Mjesto i datum
Sjedinjene Američke Države, 30.07.2006. - 03.08.2006

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Strain Energy; Numerical Analysis; Stochastic Analysis; Deep Drawing; Backward Extrusion

Sažetak
Goal of the paper is to determine the strain energy in different production processes giving the identical product by means of numerical and stochastic analysis. In order to predict the strain energy for the forming of bars and sheets (the same material Al Mg Si 1) and compare it for the processes of deep drawing and backward extrusion, the numerical and stochastic analysis and experimental investigations were done. Experimental research serves to check the correction and the verification of stochastic and numerical obtained results. Experimental investigations of both processes were performed according to an active experimental design ; it is the special form of the central composition plan applying the modeling and adaptive control in the processes with more variables. Also, according to the active experimental design the numerical simulation and stochastic examination were performed. The represented examples of strain energy determined at the deep drawing and backward extrusion processes shows how, with relatively few experimental data, it could be obtained model of strain energy. It is the base for the determining of optimal values of the process parameters.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo, Strojarstvo, Temeljne tehničke znanosti

POVEZANOST RADA