Disorientation Relations during the Early Stages of Recrystallization in Medium and Low SFE fcc Metals

M. Miszczyk; Henryk Paul; Julian H. Driver; Claire Maurice

doi:10.4028/www.scientific.net/MSF.783-786.2585

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HomeMaterials Science ForumMaterials Science Forum Vols. 783-786Disorientation Relations during the Early Stages...

Disorientation Relations during the Early Stages of Recrystallization in Medium and Low SFE fcc Metals

Abstract:

The objective of this paper is to identify the predominant crystallographic relations between deformed state and recrystallized grains during the early stages of recrystallization of fcc metals with medium and low stacking fault energy. The experimental investigations, based on SEM/EBSD measurements, have focused on the transformations which occur in plane strain compressed single crystals with stable orientations. After annealing the disorientation across the recrystallization front 'defines' the final rotation by angles in the ranges of 25-35^o and 45-55^o around axes mostly grouped near the <122>, <012>, <112> and <111> directions located around the normals of all four {111} slip planes.

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Materials Science Forum (Volumes 783-786)

Pages:

2585-2590

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.783-786.2585

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Online since:

May 2014

Authors:

M. Miszczyk*, Henryk Paul, Julian H. Driver, Claire Maurice

Keywords:

Nucleation, Plane Strain Compression, Recrystallization, SEM/EBSD Orientation Mapping, Single Crystal

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