Heterogeneous deformation in single-phase Zircaloy 2

Sahoo, S. K. ; Hiwarkar, V. D. ; Samajdar, I. ; Dey, G. K. ; Srivastav, D. ; Tiwari, R. ; Banerjee, S. (2007) Heterogeneous deformation in single-phase Zircaloy 2 Scripta Materialia, 56 (11). pp. 963-966. ISSN 1359-6462

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S13596...

Related URL: http://dx.doi.org/10.1016/j.scriptamat.2007.02.008


Single-phase hexagonal Zircaloy 2 was subjected to near plane strain deformation. The deformed structure had two types of grains: (i) deforming and (ii) non-deforming. Typically grains of the second type were larger and remained nearly equiaxed even after 50% deformation. They also had low grain average misorientation and were estimated to be elastically harder. Residual stress developments were mostly concentrated in the near basal orientations - orientations approximately corresponding to the non-deforming grains.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Zirconium; EBSD; Deformation; Residual Stress; Texture
ID Code:9669
Deposited On:02 Nov 2010 11:12
Last Modified:16 May 2016 19:26

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