A Method of Improving Limiting Drawing Ratio：Differential Temperature Deep Drawing Based on Superplasticity

Xue Feng Xu; Ning Li; Gao Chao Wang; Hong Bo Dong

doi:10.4028/www.scientific.net/AMR.239-242.392

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 239-242A Method of Improving Limiting Drawing...

A Method of Improving Limiting Drawing Ratio：Differential Temperature Deep Drawing Based on Superplasticity

Abstract:

A thermal-mechanical coupled analysis of superplastic differential temperature deep drawing (SDTDD) with the MARC finite element code is performed in this paper. Initial drawing blank of an AA5083 bracket was calculated and adjusted according to the simulation result. During the SDTDD simulation, the power-law constitutive model of AA5083 was established as function of temperature and implanted in software MARC through new complied subroutine. Under the guide of the numerical simulation, the die was fabricated and the AA5083 bracket was successfully manufactured via superplastic differential temperature deep drawing. In forming practice, the temperature of female die was kept at 525°C, i.e. the optimal superplastic temperature of AA5083, and the punch was cooled by the flowing water throughout the forming process. The drawing velocity of punch was 0.1mm/s. Results revealed that the formed bracket had a sound uniform thickness distribution. Good agreement was obtained between the formed thickness profiles and the predicted ones.

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Advanced Materials Research (Volumes 239-242)

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392-397

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https://doi.org/10.4028/www.scientific.net/AMR.239-242.392

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Online since:

May 2011

Authors:

Xue Feng Xu, Ning Li, Gao Chao Wang, Hong Bo Dong

Keywords:

AA5083 Aluminum Alloy, Differential Temperature Deep Drawing, Limiting Drawing Ratio, Numerical Simulation, Superplasticity

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References

[1] Y.Luo, S. G. Luckeyb, P. A. Friedmanb, Y. Peng: Int. J. Mach. Tools Manuf. Vol.48(2008), p.1509–1518.

Google Scholar

[2] H. L.Xing, Z. R.Wang: J Mater Process Technol. Vol.68(1)(1997), pp.1-7.

Google Scholar

[3] X. F. Xu, G. Q.Tong: Mater Sci Forum.Vol.551-552(2007), pp.281-286.

Google Scholar

[4] L. F.Yang, K. I. Mori, H. Tsuji: Trans. Nonfer. Met. Soc. China (English Edition). Vol.18(1)(2008), pp.86-91.

Google Scholar

[5] E. Onder, A. E.Tekkaya: Int. J. Mach. Tools Manuf. Vol.48(5)(2008), pp.532-542.

Google Scholar

[6] R.Narayanasamy, R. Ponalagusamy: Mater. Des. Vol.29(4)(2008), pp.884-890.

Google Scholar

[7] S. K.Singh, D. R.Kumar: Int. J. Mater. Prod Technol. Vol.21(1)(2004), pp.106-123.

Google Scholar

[8] Z. R.Lin: Theory and application of metal superplastic forming.(Aeronatic Industry Press, Beijing1990)(In Chinese)

Google Scholar

[9] P. E.Krajewski, G. P.Montgomery, In:Advances in Superplasticity and Superplastic forming,edited by E. M. Taleff , P. A. Friedman, P. E. Krajewski, R. S. Mishra, J. G.Schroth, Warrendale, PA, USA, TMS(2004), pp.341-350.

Google Scholar

[10] M. A.Khaleel, M. T.Smith, S. G.Pitman: Scripta. Mater. Vol.37(12)(1997),pp.1909-1915.

Google Scholar

[11] R.Verma,S.,Kim: J. Mater. Eng. Perfor. Vol.16(2)(2007), pp.185-191.

Google Scholar

[12] S. D.Wu: Sheet metal forming technology (Northwestern Polytechnical University Press. Xi'an, , 1987) (In Chinese)

Google Scholar

[13] C.,Yang:Finite element inverse approach of blank design in sheet metal forming. (Nanjing University of Aeronautics and Astronautics, Nanjing2004)(in chinese)

Google Scholar

[14] H. Raman, S. G.Luckey, K.Ghassan, P. A. Friedman: J. Mater. Eng. Perform.Vol.16(2007), p.284–292.

Google Scholar

[15] S. G.Luckey, P. A.Friedman, Z. C.Xia, In:Advances in Superplasticity and Superplastic forming, edited by E. M. Taleff , P. A. Friedman, P. E. Krajewski, R. S. Mishra, J. G.Schroth, Warrendale, PA, USA, TMS(2004), pp.371-380.

Google Scholar