Equipotential field simulation for the gas pressure superplastic bulging of axisymmetrical circular sheets

Jun Xiao; Fu Guo Li

Equipotential field simulation for the gas pressure superplastic bulging of axisymmetrical circular sheets

Jun Xiao
, Fu Guo Li

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The appropriate shape of the bulge-blank is obtained through the reverse educing method (REM), which utilizes the similarity between the blank flowing law and the distributing of isopotential line in the electrostatic field. The restrained super-plasticity bulging process for LY12 alloy blank is studied by using this method, a variety of parameters and variables are calculated and analysed, it is indicated that this method is feasible and fast, its result is credible as compared to the FEM.

Original language	English
Pages (from-to)	14-19
Number of pages	6
Journal	Suxing Gongcheng Xuebao/Journal of Plasticity Engineering
Volume	13
Issue number	2
State	Published - Apr 2006

Keywords

Bulging
Equipotential field
Restrain
Simulation
Superplasticity

Cite this

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title = "Equipotential field simulation for the gas pressure superplastic bulging of axisymmetrical circular sheets",

abstract = "The appropriate shape of the bulge-blank is obtained through the reverse educing method (REM), which utilizes the similarity between the blank flowing law and the distributing of isopotential line in the electrostatic field. The restrained super-plasticity bulging process for LY12 alloy blank is studied by using this method, a variety of parameters and variables are calculated and analysed, it is indicated that this method is feasible and fast, its result is credible as compared to the FEM.",

keywords = "Bulging, Equipotential field, Restrain, Simulation, Superplasticity",

author = "Jun Xiao and Li, \{Fu Guo\}",

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T1 - Equipotential field simulation for the gas pressure superplastic bulging of axisymmetrical circular sheets

AU - Xiao, Jun

AU - Li, Fu Guo

PY - 2006/4

Y1 - 2006/4

N2 - The appropriate shape of the bulge-blank is obtained through the reverse educing method (REM), which utilizes the similarity between the blank flowing law and the distributing of isopotential line in the electrostatic field. The restrained super-plasticity bulging process for LY12 alloy blank is studied by using this method, a variety of parameters and variables are calculated and analysed, it is indicated that this method is feasible and fast, its result is credible as compared to the FEM.

AB - The appropriate shape of the bulge-blank is obtained through the reverse educing method (REM), which utilizes the similarity between the blank flowing law and the distributing of isopotential line in the electrostatic field. The restrained super-plasticity bulging process for LY12 alloy blank is studied by using this method, a variety of parameters and variables are calculated and analysed, it is indicated that this method is feasible and fast, its result is credible as compared to the FEM.

KW - Bulging

KW - Equipotential field

KW - Restrain

KW - Simulation

KW - Superplasticity

UR - https://www.scopus.com/pages/publications/33646888851

M3 - 文章

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SN - 1007-2012

VL - 13

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JO - Suxing Gongcheng Xuebao/Journal of Plasticity Engineering

JF - Suxing Gongcheng Xuebao/Journal of Plasticity Engineering

IS - 2

ER -

Equipotential field simulation for the gas pressure superplastic bulging of axisymmetrical circular sheets

Abstract

Keywords

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