Dynamic Behaviors of near β-Type Ti-5Al-5Mo-5V-3Cr Titanium Alloys under High Strain Rate

Abstract:

The mechanical properties and fracture failure behavior of the near β-type Ti-5Al-5Mo-5V-3Cr-X (X = 1Fe or 1Zr) titanium alloys were studied by Split Hopkinson Pressure Bar (SHPB) experiment under the dynamic loading conditions at a strain rate of 1.5 × 10³ s^-1–5.0 × 10³ s^-1. Results showed that the SHPB specimen fractured in the direction of maximum shearing stress at an angle of 45° with the compression axis. The fracture surface revealed the shear and tension zones with cleavage steps and parabolic dimples. Severe early unloading was observed on the Ti-5553 alloy under a strain rate of 4,900 s^-1 loading condition, and the dynamic property of the Ti-55531Zr alloy was proved to be the optimal.

• Periodical: Materials Science Forum (Volume 816)
• Pages: 795-803
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.816.795
• Online since: April 2015
• Authors: Yan Ling Wang, Song Xiao Hui*, Wen Jun Ye, Rui Liu
• Keywords: Adiabatic Shear Band, Dynamic Behavior, Fracture Surface, Split Hopkinson Pressure Bar, Ti-5Al-5Mo-5V-3Cr-X

References

[1] C. Leyens, M. Peters: Titanium and Titanium alloys [M]. CHEN Zhen-hua, Trans. Beijing: Chemical Industry Press, (2005).

[2] D. Eylon, R.R. Boyer, A.D. Koss: Beta Titanium alloys in the 1990's. U.S. A: The Minerals, Metals and Materials Society, (1993), p.75.

[3] G. Lutering, J.C. Williams: Titanium [M]. 2nd ed. Berlin Heidelberg German: Springer-Verlag, (2007).

[4] P. Tarin, J.M. Abellan and A.G. Simon, in: Ti-2007 Science and Technology．Japan：The Japan Institute of Metals, (2007), p.1295.

[5] J.C. Fanning, L. Zeng and S. Nyakana, in: Ti-2007 Science and Technology．Japan：The Japan Institute of Metals, (2007), p.1263.

[6] J. Zhang, C.W. Tan, Y. Ren and X.D. Yu: Trans Nonferrous Met Soc China Vol. 21 (2011), p.2396.

[7] S.C. Liao, J. Duffy: Journal of the Mechanics and Physics of Solids Vol. 46 (1998), p.2201.

[8] S.N. Nasser, W.G. Guo and F.V. Nesterenko and S.S. Indrakanti: Mechanics of Mater Vol. 33 (2001), p.425.

[9] S. Songwon, M. Oakkey and Y. Hyunmo: Intl J of Impact Eng Vol. 31 (2005), p.735.

[10] Q. Xue, M.A. Meyers and V.F. Nesterenko: Acta Materialia Vol. 50 (2002), p.575.

[11] L.W. Meyer, L. Krüger, K. Sommer, T. Halle and M. Hockauf: Mechanics of Time-Dependent Mater Vol. 12 (2008), p.237.

[12] Q.H. Liu., S.X. Hui, W.J. Ye, G. Wang and G.S. Hu: The Chinese Journal of Nonferrous Metals Vol. 22 (2012), p.1249.

[13] J. Peirs and P. Verleysen, J. Degrieck and F. Coghe: Intl J of Impact Eng Vol. 37 (2010), p.703.

[14] S.P. Timothy and M. Hutchings: Acta Metallurgical Vol. 33 (1985), p.667.

[15] W.S. Lee and C.F. Lin: Mater Sci and Eng A Vol. 241 (1998), p.48.

[16] W.S. Lee, C.F. Lin, T.H. Chen and H. H. Hwang: J of the Mechanical Behavior of Biomedical M Vol. 1 (2008), p.336.

[17] W.S. Lee, C.F. Lin, T.H. Chen and H. H. Hwang: Mater Sci and Eng A Vol. 475 (2008), p.172.

[18] W.Q. Song, S. Sun, S. Zhu, G. Wang, J. Wang and M.S. Dargusch: Mater & Design Vol. 34 (2012), p.739.

[19] A. Ghosh, S. Sivaprasad, A. Bhattacharjee and S.K. Kar: Mater Sci and Eng A Vol. 568 (2013), p.61.

[20] J.C. Sabol, T. Pasang, W.Z. Misiolek and J.C. Williams: J of Mater Pro Tech Vol. 212 (2012), p.2380.

[21] D.M. Ali and J.D. Rian: Mater Sci and Eng A Vol. 528 (2011), p.1833.

[22] N.G. Jones, R.J. Dashwood, M. Jackson and D. Dye: Acta Materialia Vol. 57 (2009), p.3830.

[23] S.K. Kar, A. Ghosh, N. Fulzele and A. Bhattacharjee: Mater Characterization Vol. 81 (2013), p.37.

[24] F. Warchomicka, C. Poletti and M. Stockinger: Mater Sci and Eng A Vol. 528 (2011), p.8277.

[25] Y.Y. Fu: Beijing, General research institute for nonferrous metal, (2008).

[26] X.F. Sun, X.S. Fang and L.T. Guan: Mechanics of materials, 5nd ed. Beijing: Higher Education Press, (2009).

[27] Y. Yang, F. Jiang, B.M. Zhou, X.M. Li, H.G. Zheng and Q.M. Zhang: Mater Sci and Eng A Vol. 528 (2011), p.2787.