Increasing the Mechanical Properties of FCC- and BCC-Metals by Combined Cold Severe Plastic Deformation

Abstract:

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It is shown that the twist hydroextrusion results in the formation of fine crystalline structure with grains of elliptical shape oriented at an angle of ≈450 to the axis of deformation. Mechanical properties of the processed copper are characterized by a high level of strength and plasticity characteristics. Peculiarities of the formed structure are inherited under the subsequent rolling, they are in untypical location of grains relative to the axis of deformation.

Info:

Periodical:

Materials Science Forum (Volumes 503-504)

Edited by:

Zenji Horita

Pages:

591-596

DOI:

10.4028/www.scientific.net/MSF.503-504.591

Citation:

V. Varyukhin et al., "Increasing the Mechanical Properties of FCC- and BCC-Metals by Combined Cold Severe Plastic Deformation", Materials Science Forum, Vols. 503-504, pp. 591-596, 2006

Online since:

January 2006

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Price:

$35.00

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