Output details
13 - Electrical and Electronic Engineering, Metallurgy and Materials
University of Oxford
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Article title
Dislocation dynamics simulation of Frank-Read sources in anisotropic α-Fe
Type
D - Journal article
Title of journal
Modelling and Simulation in Materials Science and Engineering
Article number
ARTN 045022
Volume number
20
Issue number
4
First page of article
-
ISSN of journal
0965-0393
Year of publication
2012
URL
-
Number of additional authors
3
Additional information
The first systematic dislocation dynamics study of dislocation sources in anisotropic alpha-Fe. At high anisotropy certain orientations of source are activated at tiny applied stresses compared to isotropic materials, consistent with experimental results and our previous idealized models. We unequivocally rule out the use of isotropic elasticity for modelling ferritic materials, for fusion or any other high temperature application, and provide a powerful simulation package based on anisotropic elasticity for the dislocation modelling community to use (http://defects.materials.ox.ac.uk/resources.html). The article has already been downloaded 178 times.
Interdisciplinary
-
Cross-referral requested
-
Research group
None
Proposed double-weighted
No
Double-weighted statement
-
Reserve for a double-weighted output
No
Non-English
No
English abstract
-
