Finite Element Analysis of Springback in Bending of Aluminium Sheets

Date

2001-02-15

Author

ESAT, VOLKAN
Darendeliler, Haluk
Gökler, Mustafa İlhan

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URI

https://hdl.handle.net/11511/96997

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Finite Element Analysis of Springback in Bending of Aluminium Sheets

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Department of Mechanical Engineering, Conference / Seminar

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Finite element analysis of springback in bending of aluminium sheets Esat, V; Darendeliler, Haluk; Gokler, MI (2002-04-01) Bending is one of the processes frequently applied during manufacture of aluminium components. The bending operation involves springback, which is defined as elastic recovery of the part during unloading. In manufacturing industry, it is still a practical problem to predict the final geometry of the part after springback and to design appropriate tooling in order to compensate for springback. In this paper, commercially available finite-element analysis (FEA) software is used to analyse bending and springba...
Finite element analysis of fretting contact for nonhomogenous materials Korkmaz, Y. M.; Çöker, Demirkan (2017-09-15) Fretting problem arises in the case of relatively small sliding motion between contacting surfaces. Fatigue life of the components that are in contact with each other, especially in rotorcraft may be significantly reduced due to fretting. The purpose of this study is to investigate material inhomogeneity near the contact region on the fretting problem in a cylindrical on flat contact configuration. A finite element (FE) model was constructed by using commercial finite element package ABAQUS (TM) to study pa...
Finite Element Analysis of Effects of Tapered Preforms on Final Product in Cold Upsetting Doğan, Özgür; Gökler, Mustafa İlhan; DARENDELİLER, HALUK (2002-09-06)
Finite element analysis of bending operation of aluminum profiles Penekli, Ufuk; Darendeliler, Haluk; Department of Mechanical Engineering (2008) Bending process is an important forming process in most industrial fields. Springback and cross-section distortion are commonly faced problems in bending process. Springback behavior of closed and open section beams changes with different parameters such as cross-section type, cross-section dimensions, bend radius and bend angle. For closed sections like tube, the dominating problem is cross-section distortion. The thickness of the tube at intrados (inner surface of tube being in contact with die) increases...
Finite element analysis of fretting contact for dissimilar and nonhomogeneous materials Korkmaz, Yezdan M.; Çöker, Demirkan (Elsevier BV; 2017-09-07) Fretting problem arises in the case of relatively small sliding motion between contacting surfaces leading to reduction in fatigue life of these parts significantly. The purpose of this study is to investigate the effects of fretting on the contact region in a cylindrical on flat contact configuration. In order to identify fretting contact, a finite element (FE) model was constructed by using commercial finite element package ABAQUS (TM). Fretting contact is studied under two types of loading: tangential lo...

Citation Formats

V. ESAT, H. Darendeliler, and M. İ. Gökler, “Finite Element Analysis of Springback in Bending of Aluminium Sheets,” presented at the Finite Element Analysis of Springback in Bending of Aluminium Sheets, Bahreyn, 2001, Accessed: 00, 2022. [Online]. Available: https://hdl.handle.net/11511/96997.