Numéro
J. Phys. IV France
Volume 03, Numéro C7, Novembre 1993
The 3rd European Conference on Advanced Materials and Processes
Troisiéme Conférence Européenne sur les Matériaux et les Procédés Avancés
Page(s) C7-2165 - C7-2168
DOI http://dx.doi.org/10.1051/jp4:19937344
The 3rd European Conference on Advanced Materials and Processes
Troisiéme Conférence Européenne sur les Matériaux et les Procédés Avancés

J. Phys. IV France 03 (1993) C7-2165-C7-2168

DOI: 10.1051/jp4:19937344

Characterization of dislocations in anisotropic materials by large angle convergent beam electron diffraction

J.P. MORNIROLI and P. VERMAUT

Laboratoire de Métallurgie Physique, Associé CNRS URA 234, Université de Lille I, Bât. C6, 59655 Villeneuve d'Ascq cedex, France


Abstract
It is shown that the characterization of the Burgers vector of dislocations, by large angle convergent beam electron diffraction, using the Cherns and Preston rules, is possible in elastically anisotropic materials, provided some care is taken in the choice of the Bragg lines used for the analysis.



© EDP Sciences 1993