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Dislocation Intersections and Reactions in FCC and BCC Crystals

Published online by Cambridge University Press:  15 February 2011

Ladislas P. Kubin ,
Ronan Madec  and
Benoit Devincre
Ladislas P. Kubin
Affiliation:
Laboratoire d'Etude des microstructures, CNRS-ONERA, 29 Av. de la Division Leclerc, BP 72, 92322 Chatillon Cedex, France
Ronan Madec
Affiliation:
Now at: DPTA, Commissariat à l'Energie Atomique, BP12, 91680 Bruyères-le-Châtel, France
Benoit Devincre
Affiliation:
Laboratoire d'Etude des microstructures, CNRS-ONERA, 29 Av. de la Division Leclerc, BP 72, 92322 Chatillon Cedex, France
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Abstract

The various types of configurations formed in face-centered cubic (fcc) and body-centered cubic (bcc) structures by two interacting, non-coplanar, dislocation segments of various orientations are examined and discussed. The focus is on junction formation and on a particular interaction, the collinear interaction, which deserves much more attention than paid up to now.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 779: Symposium W – Multiscale Phenomena in Materials - Experiments and Modeling Related to Mechanical Behavior , 2003 , W1.6
Copyright
Copyright © Materials Research Society 2003

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