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

Abstract:

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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.

Info:

Periodical:

Materials Science Forum (Volumes 667-669)

Edited by:

Jing Tao Wang, Roberto B. Figueiredo and Terence G. Langdon

Pages:

63-68

DOI:

10.4028/www.scientific.net/MSF.667-669.63

Citation:

E. W. Lui et al., "Nanostructured Dual Phase Ti-Al through Consolidation of Particles by Severe Plastic Deformation", Materials Science Forum, Vols. 667-669, pp. 63-68, 2011

Online since:

December 2010

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Price:

$35.00

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