Abstract
To further explore the characterization of the multiaxial stress-strain responses of anisotropic tube metal from double-sided hydro-bulging tests, an analytical model for the equivalent stress and equivalent strain calculation was derived based on Hosford’s 1979 yield criterion. Furthermore, thin-walled 5052-O aluminum alloy tubes were used to conduct the bulging experiment with an external pressure of 85 MPa. After the experimental data were substituted into the above analytical model, the Voce equation was used to fit the equivalent stress-strain relationship. It is concluded that the stress versus strain curves of the 5052-O tubes are strongly dependent on the loaded stress states, the adopted yield criteria, and the anisotropy coefficients. The external pressure of 85 MPa had little or no effect on the stress versus strain curves of the tubes, but the locations of the multiaxial stress versus strain curves were lower than that of the uniaxial stress versus strain curve. Moreover, the curve from Hosford’s 1979 yield criterion not only had a higher saturation stress and material constant value than the curve from Mises and Hill’s 1948 yield criteria but also had a dependence on the anisotropy coefficient.
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References
L.C. Chan, JOM 67, 450 (2015).
A. Khalfallah, Mater. Des. 56, 782 (2014).
H. Wang, R. Bouchard, R. Eagleson, P. Martin, and W. Tyson, J. Test. Eval. 30, 382 (2002).
M. Saboori, H. Champliaud, J. Gholipour, A. Gakwaya, J. Savoie, and P. Wanjara, Int. J. Adv. Manuf. Technol. 72, 1275 (2014).
J. Fuchs, Mech. Eng. 88, 34 (1966).
L.M. Smith, S. Ganeshmurthy, and K. Alladi, J. Mater. Process. Technol. 142, 599 (2003).
N. Jain, J. Wang, and R. Alexander, J. Mater. Process. Technol. 145, 59 (2004).
N. Jain and J. Wang, Int. J. Mech. Sci. 47, 1827 (2005).
U. Guven, Proc. Inst. Mech. Eng. B J. Eng. 223, 1361 (2009).
L.M. Smith, R.C. Averill, J.P. Lucas, T.B. Stoughton, and P.H. Matin, Int. J. Plast 19, 1567 (2003).
J.M. Allwood and D.R. Shouler, Int. J. Plast 25, 1207 (2009).
X.L. Cui, X.S. Wang, and S.J. Yuan, JOM 67, 1341 (2015).
X.L. Cui, X.S. Wang, and S.J. Yuan, Int. J. Mech. Sci. 88, 232 (2014).
S.J. Yuan, X.L. Cui, and X.S. Wang, Int. J. Mech. Sci. 92, 245 (2015).
X.L. Cui and S.J. Yuan, Int. J. Adv. Manuf. Technol. 87, 1917 (2016).
Z.B. He, S.J. Yuan, Y.L. Lin, X.S. Wang, and W.L. Hu, Int. J. Mech. Sci. 87, 297 (2014).
W.F. Hosford, in Proceedings of the 7th North American Metal Working Conference SME, Dearbon, 191 (1979).
Z.B. He, S.J. Yuan, Y.L. Lin, X.S. Wang, and W.L. Hu, Int. J. Mech. Sci. 87, 307 (2014).
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The authors wish to express their gratitude for funding provided by the National Natural Science Foundation of China (No. 50975061) and the Program for Changjiang Scholars and Innovative Research Team in University (No. IRT1229).
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Cui, XL., Yang, ZP. & Wang, XS. Characterization of Multiaxial Stress-Strain Response of Tube Metal from Double-Sided Hydro-Bulging Test Based on Hosford’s 1979 Yield Criterion. JOM 69, 930–936 (2017). https://doi.org/10.1007/s11837-017-2260-7
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DOI: https://doi.org/10.1007/s11837-017-2260-7