Analysis of Working Parameters in Hydrostatic Extrusion by the Rigid-Plastic Finite Element Method

Ju Wenji; Cui Guiyong

doi:10.13374/j.issn1001-053x.1988.02.025

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Ju Wenji, Cui Guiyong. Analysis of Working Parameters in Hydrostatic Extrusion by the Rigid-Plastic Finite Element Method[J]. Chinese Journal of Engineering, 1988, 10(2): 162-166. doi: 10.13374/j.issn1001-053x.1988.02.025

Citation:

Ju Wenji, Cui Guiyong. Analysis of Working Parameters in Hydrostatic Extrusion by the Rigid-Plastic Finite Element Method[J]. Chinese Journal of Engineering, 1988, 10(2): 162-166. doi: 10.13374/j.issn1001-053x.1988.02.025

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Analysis of Working Parameters in Hydrostatic Extrusion by the Rigid-Plastic Finite Element Method

doi: 10.13374/j.issn1001-053x.1988.02.025

Received Date: 1987-06-04
Available Online: 2021-11-15

Abstract

Abstract

The influence of some main working parameters——area reduction,die angle and friction coefficient on deformation procss is calculated and analysed during the hydrostatic extrusion of bar. Workhardening is also considered.The results of calculation are approximately in agreement with those of experiment.
- hydrostatic extrusion,
- the rigid-plastic finite element method