Modeling and Experimental Observation of the Plastic Anisotropy and Damage of CP-Ti during Multi-Pass ECAE

Abstract:

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In this paper, 3-dimension finite element model was applied to analyze the commercial pure Ti billet subjected to four-pass equal channel angular extrusion process at 400°C with Bc route. The effective strain distribution and the damage within up to four-pass were described with friction conditions in 3D. The propensity for cracks was predicted, which did correlate approximately to the experiment.

Info:

Periodical:

Materials Science Forum (Volumes 561-565)

Main Theme:

Edited by:

Young Won Chang, Nack J. Kim and Chong Soo Lee

Pages:

1919-1922

DOI:

10.4028/www.scientific.net/MSF.561-565.1919

Citation:

H. Jiang et al., "Modeling and Experimental Observation of the Plastic Anisotropy and Damage of CP-Ti during Multi-Pass ECAE", Materials Science Forum, Vols. 561-565, pp. 1919-1922, 2007

Online since:

October 2007

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$35.00

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