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Paper Titles
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Nanostructured Dual Phase Ti-Al through Consolidation of Particles by Severe Plastic Deformation

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Abstract:

A two-phase Ti-Al material was fabricated by severe plastic deformation. Particles of finely mixed elemental Ti and Al were mechanically milled and then consolidated by equal channel angular pressing. The bulk material has a unique interpenetrating structure of Ti and Al phases with multiple scales from micro to nano. Compared to its coarse structured counterpart, the multiscale structured material exhibited a significant increase in strength without compromising plasticity.

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Periodical:

Materials Science Forum (Volumes 667-669)

Pages:

63-68

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.667-669.63

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Online since:

December 2010

Authors:

Edward W. Lui, Wei Xu, Kenong Xia

Keywords:

Equal-Channel Angular Pressing (ECAP), Mechanical Milling, Nanostructure, Powder Consolidation, Severe Plastic Deformation (SPD)

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] R.Z. Valiev, R.K. Islamgaliev and I.V. Alexandrov. Prog. Mater. Sci. Vol. 45 (2000), p.103.

Google Scholar

[2] E. Ma. JOM Vol. 58 - 4 (2006), p.49.

Google Scholar

[3] M. Dao, L. Lu, R.J. Asaro, J.T.M. De Hosson and E. Ma. Acta Mater. Vol. 55 (2007), p.4041.

Google Scholar

[4] M.A. Meyers, A. Mishra and D.J. Benson. Prog. Mater. Sci. Vol. 51 (2006), p.427.

Google Scholar

[5] C.C. Koch. Scr. Mater. Vol. 49 (2003), p.657.

Google Scholar

[6] R.Z. Valiev, I.V. Alexandrov, Y.T. Zhu and T.C. Lowe. J. Mater. Res. Vol. 17 (2002), p.5.

Google Scholar

[7] X. Wu, W. Xu and K. Xia. Mater. Sci. Eng. A Vol. 493 (2008), p.241.

Google Scholar

[8] Y.M. Wang, M.W. Chen, F.H. Zhou and E. Ma. Nature Vol. 419 (2002), p.912.

Google Scholar

[9] B.Q. Han, Z. Lee, D. Witkin, S. Nutt and E.J. Lavernia. Metall. Mater. Trans. A Vol. 36 (2005), p.957.

Google Scholar

[10] Z. Horita, K. Ohashi, T. Fujita, K. Kaneko and T.G. Langdon. Adv. Mater. Vol. 17 (2005), p.1599.

Google Scholar

[11] S. Cheng, Y.H. Zhao, Y.T. Zhu and E. Ma. Acta Mater. Vol. 55 (2007), p.5822.

Google Scholar

[12] K. Xia and X. Wu. Scr. Mater. Vol. 53 (2005), p.1225.

Google Scholar

[13] P.S. Gilman and J.S. Benjamin. Annu. Rev. Mater. Sci. Vol. 13 (1983), p.279.

Google Scholar

[14] R. Mitra, T. Ungar and J.R. Weertman. Trans. Indian Inst. Met. Vol. 58 (2005), p.1125.

Google Scholar

[15] C. Suryanarayana. Prog. Mater. Sci. Vol. 46 (2001), p.1.

Google Scholar

[16] U.F. Kocks. Phil. Mag. Vol. 13 (1966), p.541.

Google Scholar

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