The New Approach to Produce Al Sheets with UFG Structure Using SPD Processing

Abstract:

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Microstructure and mechanical properties of the ultrafine-grained (UFG) 1421 aluminum alloy processed by equal channel angular pressing (ECAP) have been studied. This UFG material was successfully rolled under the conditions of superplasticity. It was established that the rolled material exhibited not only the enhanced superplasticity, but also high strength retaining initial ductility at room temperature after additional short-term annealing and low-temperature aging.

Info:

Periodical:

Materials Science Forum (Volumes 584-586)

Edited by:

Yuri Estrin and Hans Jürgen Maier

Pages:

176-181

DOI:

10.4028/www.scientific.net/MSF.584-586.176

Citation:

N.F. Yunusova et al., "The New Approach to Produce Al Sheets with UFG Structure Using SPD Processing", Materials Science Forum, Vols. 584-586, pp. 176-181, 2008

Online since:

June 2008

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Price:

$35.00

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