Formation Process of {001} Texture in Al-Cu Solid Solution during High Temperature Compression Deformation

Abstract:

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Uniaxial compression tests were conducted on Al-2.3mass%Cu and Al-4.6mass%Cu alloys under strain rates and temperatures ranging from 1.0×10-4s-1 to 5.0×10-2s-1 and 723K to 803K, respectively. Texture measurements reveal that main component of the fiber texture changes from {001} + {011} to {001} depending on the deformation conditions. EBSD measurements reveal that grain structure separates into large grains without subgrains and small and large grains with subgrains after the deformation at 803K under a strain rate of 5.0×10-2s-1 up to a strain of -1.0 in Al-4.6massCu alloy.

Info:

Periodical:

Materials Science Forum (Volumes 702-703)

Edited by:

Asim Tewari, Satyam Suwas, Dinesh Srivastava, Indradev Samajdar and Arunansu Haldar

Pages:

336-339

DOI:

10.4028/www.scientific.net/MSF.702-703.336

Citation:

K. Okayasu et al., "Formation Process of {001} Texture in Al-Cu Solid Solution during High Temperature Compression Deformation", Materials Science Forum, Vols. 702-703, pp. 336-339, 2012

Online since:

December 2011

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Price:

$35.00

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