Numerical Simulation and Deformation Research for Cold Enlarging Tube Diameter

Wei Hua Kuang; Ling Liao Zeng

doi:10.4028/www.scientific.net/MSF.675-677.715

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HomeMaterials Science ForumMaterials Science Forum Vols. 675-677Numerical Simulation and Deformation Research for...

Numerical Simulation and Deformation Research for Cold Enlarging Tube Diameter

Abstract:

This paper presented how to build finite element model based on UG NX, and simulated the cold expanding process by DEFORM software. The deformation, distribution and development trend of velocity, equivalent stress, equivalent strain and equivalent strain rate were predicted. The punch’s load-time variation curves in X, Y and Z direction were also obtained.

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Periodical:

Materials Science Forum (Volumes 675-677)

Pages:

715-718

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.675-677.715

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Online since:

February 2011

Authors:

Wei Hua Kuang, Ling Liao Zeng

Keywords:

Cold Expanding Process, DEFORM, Finite Element Model (FEM), Process Design

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References

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