International
Tables for Crystallography Volume D Physical properties of crystals Edited by A. Authier © International Union of Crystallography 2006 |
International Tables for Crystallography (2006). Vol. D. ch. 3.3, p. 443
Figure 3.3.10.15
a
Institut für Kristallographie, Rheinisch–Westfälische Technische Hochschule, D-52056 Aachen, Germany, and bMineralogisch-Petrologisches Institut, Universität Bonn, D-53113 Bonn, Germany |
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Figure 3.3.10.15
Definition of the Burgers vector b of a twinning dislocation TD (i.e. step of twin boundary TB). (a) Closed Burgers circuit () encircling the twinning dislocation TD. (b) Analogous circuit in a reference crystal without dislocation (after Friedel, 1964, p. 140). The Burgers vector b is defined as the closure error of the reference circuit. |