High Strength and Ductility in Ball-Milled Titanium Powders Consolidated by High-Pressure Torsion

Abstract:

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Pure Ti powders were subjected to ball milling and subsequently high-pressure torsion (HPT) for consolidation. It is found that a fully dense (99.9%) disc with ultrafine grained structure (~50-300 nm) was produced. The strength and ductility were well comparable to those of ball-milled Ti-6%Al-4%V powders after hot roll sintering.

Info:

Periodical:

Materials Science Forum (Volumes 654-656)

Main Theme:

Edited by:

Jian-Feng Nie and Allan Morton

Pages:

1239-1242

DOI:

10.4028/www.scientific.net/MSF.654-656.1239

Citation:

K. Edalati et al., "High Strength and Ductility in Ball-Milled Titanium Powders Consolidated by High-Pressure Torsion", Materials Science Forum, Vols. 654-656, pp. 1239-1242, 2010

Online since:

June 2010

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Price:

$35.00

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