Metal Flow at Equal Channel Angular Pressing with Backpressure

Abstract:

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In the present paper a flow pattern of aluminum alloy and copper was investigated by grid procedure, using 2D-modeling and experimental data for ECAP using backpressure. The most important parameters that influence upon flow pattern and deformed state of billets were revealed. We found the most optimal radii of intersecting channels to press the billets, having 16х16 mm in section, from the aluminum alloy and copper in backpressure conditions.

Info:

Periodical:

Materials Science Forum (Volumes 503-504)

Edited by:

Zenji Horita

Pages:

739-744

DOI:

10.4028/www.scientific.net/MSF.503-504.739

Citation:

G. I. Raab "Metal Flow at Equal Channel Angular Pressing with Backpressure", Materials Science Forum, Vols. 503-504, pp. 739-744, 2006

Online since:

January 2006

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$35.00

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