Research on Springback Compensation in Age Forming Technology of Integral Panel

Zhong Gan; Jia Zan Zhu; Lei Zhang

doi:10.4028/www.scientific.net/AMR.304.90

Paper Titles

Research on Impact Localization in Composite Materials Using Array Signal Processing and Lamb Wave
p.65

Safety Following Space Modeling and Speed Control on Highway
p.73

Effect of Annealing Temperature on the Optical and Structural Properties of Ge Doped ZnO Films
p.79

The Application of Neural Network in Dam Safety Monitoring
p.84

Research on Springback Compensation in Age Forming Technology of Integral Panel
p.90

The Method to Unfold Integral Skin-Panel Based on CATIA
p.96

Design and Application of 40m T- Beam Installation with Steel Trestle Bridge Made by Type- 64 Military Railway Girder
p.101

Model Updating of Full Prestressed Concrete Beam Based on Bayesian Theory
p.107

The Application of CAD/CAE Integration Simulation Technology in Dynamic Analysis for Bearing
p.115

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 304Research on Springback Compensation in Age Forming...

Research on Springback Compensation in Age Forming Technology of Integral Panel

Abstract:

Age forming technology has some features including high rebound, especially it is difficult to control the precision of rebound. Due to the above-mentioned problems, this technology is difficult to be accepted and used widely. This passage mainly discusses the problem of age forming technology of integral panel with high ribs. Through the basic experiment of T-style 2124aluminium panels, the springback rule was studied, and the springback compensation of the complex mold surface was accomplished by adopting a geometrical compensation algorithm, this mold was used by parts making. The result of experiment is that the error of curved surface of part is less than 1 mm and the steel bar is less than 0.5 mm. It shows that the method is feasible and effective.

You might also be interested in these eBooks

Multi-Functional Materials and Structures Engineering

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 304)

Pages:

90-95

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.304.90

Citation:

Cite this paper

Online since:

July 2011

Authors:

Zhong Gan, Jia Zan Zhu, Lei Zhang

Keywords:

Age Forming, Geometric Compensation Algorithm, Integral Panel with High Rib, Springback

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] P.P. J eunechamps, K. C. Ho, J. Lin, J. P. Ponthot, T. ADean. A closed form technique to predict springback in creep age forming . International Journal of Mechanical Sciences, 2006. 48 (6): 6212-6298.

DOI: 10.1016/j.ijmecsci.2006.01.005

Google Scholar

[2] Denise M. Hambrick. Age Forming Technology Expanded in an Aotoclave. SAETransaction , 1985 : 94.

Google Scholar

[3] K.C. Ho, J. Lin, T.A. Dean. Modeling of springback in creep forming thick aluminum sheets. International Journal of Plasticity 20 (2004) 733-751.

DOI: 10.1016/s0749-6419(03)00078-0

Google Scholar

[4] Zhong Gan, Haiyan Zhang, Tian-xiu Wang. Research on Application of Creep Constitutive Model in Age forming Simulation, Journal of System Simulation 2009, 20(21): 6647-6649.

Google Scholar

[5] Xia Huang, Yuansong Zeng, Shuo Huang. Experimental research on the creep age forming for aluminium alloy 2324, Journal of Plasticity Engineering 2009, 16(3): 136-139.

Google Scholar

[6] Lin Huang, Min Wan, Shuo Huang. FE Analysis of Creep Age Forming for Aluminum Alloy 7B04 Plate, Precise sheet metal forming technology 2007, supplement: 484-487.

Google Scholar

[7] Zhong Gan, Lei Zhang. Research on springback compensation of mold surface for age forming of integral panel, Journal of Plasticity Engineering 2010, 17(5): 15-18.

Google Scholar