Title of article
Shear features during equal channel angular pressing of a lamellae eutectic alloy
Author/Authors
Wang، نويسنده , , Jingtao and Kang، نويسنده , , Suk-Bong and Kim، نويسنده , , Hyoung-Wook، نويسنده ,
Pages
6
From page
356
To page
361
Abstract
Shear features of a lamellae eutectic alloy Al–33% Cu alloy during equal channel angular pressing (ECAP) at 400 °C via route Bc was investigated. The intense shear strain of ECAP is accommodated by various form of periodical shear banding: periodical bending, periodical shear banding, parallel shearing, and shear cutting in the eutectic lamellae. The shear banding was observed to occur in various styles of mild or sharp in deformation intensity, symmetric or asymmetric in morphology, and with orientation angle varying from ∼10 to ∼90° with respect to the lamellae orientation.
Keywords
Lamellae , Shear band , Strain accommodation , Severe plastic deformation
Journal title
Astroparticle Physics
Record number
2065902
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