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HomeMaterials Science ForumMaterials Science Forum Vols. 638-642Microstructures of Aluminum and Copper Single...

Microstructures of Aluminum and Copper Single Crystals Processed by Equal-Channel Angular Pressing

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Abstract:

High purity aluminum (Al) and copper (Cu) single crystals of different crystallographic orientations were processed for one pass by equal-channel angular pressing (ECAP). The deformed structures were examined using orientation imaging microscopy (OIM) and transmission electron microscopy (TEM). This paper examines the experimental results in terms of the values of the shear factors based on simple shear theory.

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Periodical:

Materials Science Forum (Volumes 638-642)

Pages:

1946-1951

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.638-642.1946

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Online since:

January 2010

Authors:

Minoru Furukawa, Z. Horita, Terence G. Langdon

Keywords:

Aluminum (Al), Copper (Cu), Equal-Channel Angular Pressing (ECAP), Severe Plastic Deformation (SPD), Shear Factor, Single Crystal

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© 2010 Trans Tech Publications Ltd. All Rights Reserved

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