Physical Modeling of Cylinder Upsetting with Plasticine for Validation of FEM

Suo Qing Yu; L.P. Zhao; A.B. Wang; H.C. Lin; J.J. Chen; G.D. Yao; Li Yong Ni

doi:10.4028/www.scientific.net/AMR.129-131.1129

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 129-131Physical Modeling of Cylinder Upsetting with...

Physical Modeling of Cylinder Upsetting with Plasticine for Validation of FEM

Abstract:

Physical simulation was conducted on the process of upsetting cylinder between flat platens by using colorful plasticine. The results of the physical simulation are basically consistent with rigid-plastic finite element analysis, which supports the rigid-plastic mechanical model for the cylindrical billets whose height-diameter ratio are greater than 1. Further physical simulation is conducted on cylinders upsetting between platen and supporting ring. The experimental method provides a reference for physical simulation of large deformation.

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Periodical:

Advanced Materials Research (Volumes 129-131)

Pages:

1129-1132

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.129-131.1129

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Online since:

August 2010

Authors:

Suo Qing Yu, L.P. Zhao, A.B. Wang, H.C. Lin, J.J. Chen, G.D. Yao, Li Yong Ni

Keywords:

Finite Element Model (FEM), Flat Platen, Plasticine, Upsetting

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