Determination of Beam Directions and Axis/Angle Pairs for Grain-Boundaries in Hexagonal Materials

MacLaren, I. and Aindow, M. (1993) Determination of Beam Directions and Axis/Angle Pairs for Grain-Boundaries in Hexagonal Materials. In: Conference of the Electron-Microscopy-and-Analysis-Group of the Institute-of-Physics: Electron Microscopy and Analysis 1993 (EMAG93), Liverpool, UK, 14-17 Sep 1993, pp. 157-160. ISBN 9780750303217

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Abstract

The method of Ball which is used widely to obtain accurate measurements of beam directions for electron diffraction patterns from cubic crystals has been modified for hexagonal crystals. This modification employs Frank's four-vector method for hexagonal crystallography and does not require complex conversions between reference frames. Use of this method simplifies the determination of axis/angle pairs from grain boundaries in hexagonal crystals and one example from a boundary in Ti is presented.

Item Type:Conference Proceedings
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:MacLaren, Dr Ian
Authors: MacLaren, I., and Aindow, M.
College/School:College of Science and Engineering > School of Physics and Astronomy
ISSN:0951-3248
ISBN:9780750303217

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