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HomeMaterials Science ForumMaterials Science Forum Vols. 495-497The Alignment of Low Angle Boundaries during...

The Alignment of Low Angle Boundaries during Deformation

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Abstract:

Two methods of automatically determining boundary alignments from EBSD maps are discussed and shown to produce comparable results. Measurements of Al-0.1Mg and IF steel, deformed at room temperature, confirm that the alignment of low angle boundaries is primarily a function of the deformation mode, rather than the crystallography. During the high temperature deformation of aluminium, the lagbs maintain a large angle of inclination to the rolling direction (>35o) even at large strains, which is consistent with the boundaries being of transient character during deformation.

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Textures of Materials - ICOTOM 14

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Periodical:

Materials Science Forum (Volumes 495-497)

Pages:

927-936

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.495-497.927

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Online since:

September 2005

Authors:

John F. Humphreys, Pete S. Bate

Keywords:

Alignment, Aluminum (Al), Deformation, Electron Backscatter Diffraction (EBSD), Low Angle Boundaries, Steel, Substructure

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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