Mathematical Modeling of the Effect of Different Parameters on Spring Back in Sheet Metal Formability Process
Journal Title: American journal of Engineering Research - Year 2017, Vol 6, Issue 10
Abstract
In the study, bending process was performed on the AISI304 sheet metals at different thicknesses (2 mm, 3 mm, 4 mm, and 5 mm) and different punch type radii (R2 mm, R4 mm, R6 mm, and R8 mm) by using air V bending technique. After the bending, the amount of spring backs in the sheet metals was examined. As thickness of the sheet metal increased, the value of spring back decreased; whereas, the values of spring back increased in the increasing punch tip radii. A mathematical model was obtained by analyzing the relationship between bending parameters and test results.
Authors and Affiliations
Mustafa ÖZDEMİR1
Keywords
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