Deformation twinning in polycrystalline Co during room temperature dynamic plastic deformation
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Detail(s)
Original language | English |
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Pages (from-to) | 387-390 |
Journal / Publication | Scripta Materialia |
Volume | 63 |
Issue number | 4 |
Publication status | Published - Aug 2010 |
Externally published | Yes |
Link(s)
Abstract
Strain rate has an important influence on the deformation of metals. Dynamic plastic deformation (DPD) causes a face-centered cubic polycrystalline Cu to deform by twinning. In this paper, we report that for hexagonal close-packed polycrystalline Co, deformation twinning during DPD is similar to that during normal compression. Various tension and compression twins, as well as double twins, take place during deformation. The results also show that the tension and compression twinning can take place in one grain. © 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
Research Area(s)
- Deformation structure, Electron back-scattered diffraction (EBSD), Plastic deformation, Twinning
Bibliographic Note
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Citation Format(s)
Deformation twinning in polycrystalline Co during room temperature dynamic plastic deformation. / Zhang, X. Y.; Zhu, Y. T.; Liu, Q.
In: Scripta Materialia, Vol. 63, No. 4, 08.2010, p. 387-390.
In: Scripta Materialia, Vol. 63, No. 4, 08.2010, p. 387-390.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review