Finite element analysis of the effects of tapered preforms on the final product in cold upsetting

Date

2002-12-01

Author

Dogan, O.
Gökler, Mustafa İlhan
Darendeliler, Haluk

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The effects of the tapered preform shapes on the final product in cold upset forging are presented. As such, different preform geometries with different upset ratios are considered for the same final part geometry. In addition, the elastic-plastic finite element method is used to examine die filling and determine the flash volume in the final stage for different preform geometries. It is observed that, well-filled final products are obtained when the preform shapes and die cavities are designed according to the design rules.

Subject Keywords

Cold forging, Cold heading, Cold upset forging, Finite element analysis, Tapered preform

URI

https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0036931465&origin=inward
https://hdl.handle.net/11511/79882

Conference Name

Proceedings of the Third International Conference on Engineering Computational Technology (2002)

Collections

Department of Mechanical Engineering, Conference / Seminar

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Citation Formats

O. Dogan, M. İ. Gökler, and H. Darendeliler, “Finite element analysis of the effects of tapered preforms on the final product in cold upsetting,” Prague; Czech Republic, 2002, p. 105, Accessed: 00, 2021. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0036931465&origin=inward.