Journal of Siberian Federal University. Engineering & Technologies / Development and Research of Method CCRE-SPD for Obtaining Aluminum Semi-Finished Products of High Quality

Full text (.pdf)
Issue
Journal of Siberian Federal University. Engineering & Technologies. 2014 7 (3)
Authors
Raab, Georgy I.; Fakhretdinova, Elvira I.; Valiev, Ruslan Z.
Contact information
Raab, Georgy I.:Ufa State Aviation Technical University 12 K. Marx Str., Ufa, 450000, Russia; Fakhretdinova, Elvira I.:Ufa State Aviation Technical University 12 K. Marx Str., Ufa, 450000, Russia; Valiev, Ruslan Z.:Ufa State Aviation Technical University 12 K. Marx Str., Ufa, 450000, Russia
Keywords
combined casting and rolling-extrusion; severe plastic deformation; aluminum; shear strain; ultrafine-grained material
Abstract

This work represents studies of CCRE-SPD method with using mathematic modeling in program complex DEFORM-3D. It is shown that this method has the potential to improve product quality through the formation of a more homogeneous structure states, including in the ultrafinegrained range due to the high level of accumulated shear deformation during processing

Pages
309-315
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/10379

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