On three-dimensional misorientation spaces

Krakow, Robert, Bennett, Robbie J., Johnstone, Duncan N., Vukmanovic, Zoja ORCID: https://orcid.org/0000-0001-7559-0023, Solano-Alvarez, Wilberth, Lainé, Steven J., Einsle, Joshua F., Midgley, Paul A., Rae, Catherine M. F. and Hielscher, Ralf (2017) On three-dimensional misorientation spaces. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 473 (2206). ISSN 1364-5021

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Abstract

Determining the local orientation of crystals in engineering and geological materials has become routine with the advent of modern crystallographic mapping techniques. These techniques enable many thousands of orientation measurements to be made, directing attention towards how such orientation data are best studied. Here, we provide a guide to the visualization of misorientation data in three-dimensional vector spaces, reduced by crystal symmetry, to reveal crystallographic orientation relationships. Domains for all point group symmetries are presented and an analysis methodology is developed and applied to identify crystallographic relationships, indicated by clusters in the misorientation space, in examples from materials science and geology. This analysis aids the determination of active deformation mechanisms and evaluation of cluster centres and spread enables more accurate description of transformation processes supporting arguments regarding provenance.

Item Type: Article
Uncontrolled Keywords: sdg 3 - good health and well-being ,/dk/atira/pure/sustainabledevelopmentgoals/good_health_and_well_being
Faculty \ School: Faculty of Science > School of Environmental Sciences
Depositing User: LivePure Connector
Date Deposited: 14 Sep 2022 12:30
Last Modified: 05 Oct 2022 00:20
URI: https://ueaeprints.uea.ac.uk/id/eprint/88287
DOI: 10.1098/rspa.2017.0274

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