Numerical simulation of copper ball forming process during skew rolling

ZHOU Yongping; WANG Baoyu; HU Zhenghuan

doi:10.13374/j.issn1001-053x.2008.02.007

Volume 30 Issue 2

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ZHOU Yongping, WANG Baoyu, HU Zhenghuan. Numerical simulation of copper ball forming process during skew rolling[J]. Chinese Journal of Engineering, 2008, 30(2): 161-164. doi: 10.13374/j.issn1001-053x.2008.02.007

Citation:

ZHOU Yongping, WANG Baoyu, HU Zhenghuan. Numerical simulation of copper ball forming process during skew rolling[J]. Chinese Journal of Engineering, 2008, 30(2): 161-164. doi: 10.13374/j.issn1001-053x.2008.02.007

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Numerical simulation of copper ball forming process during skew rolling

doi: 10.13374/j.issn1001-053x.2008.02.007

School of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, China

Received Date: 2006-11-08
Rev Recd Date: 2007-01-01

Available Online: 2021-08-06

Abstract

Abstract

The equation of groove surface for skew rolling copper balls was defined, and the characteristic curves were obtained by VC++ programming. A three-dimensional entity model of the roll was established by Pro/E software. The three-dimensional nonlinear finite element method was used to numerically simulate the metal forming process of copper balls by DEFORM-3D analysis software, and the stress and strain distributions were presented from this simulation.
- skew rolling,
- copper ball,
- Pro/E modeling,
- numerical simulation