Date and place of thesis defense:
20.07.2009. Faculty of Mechanical Engineering
mr. sc. Amra Talić-Čikmiš
prof. dr. Suad Hasanbegović
Contribution to stress-strain analysis in drawing process of rectangular bodies
In the paper there has been analyzed stress-strain condition that occurs in the process of drawing the bodies rectangular in cross section. Characteristics which affect the drawing process have been studied too. There has been performed a detailed analysis of stress which occur during the drawing process. Based on performed analyses, an original analytical model for calculating the drawing force was established. The results were confirmed by numerical simulation process as well as by experimental verification of the results.
Key words: deep drawing, rectangular body, stress, strain