Atomistic simulation of ½<111> screw dislocations in BCC tungsten
Fikar, J.; Schaeublin, R.; Bjoerkas, C.
2009

Abstract

Atomistic simulations are used to describe the ½<111> screw dislocation in tungsten. Two different embedded atom model (EAM) potentials and one bond-order potential (BOP) are compared. A new analytical approach for constructing asymmetrical screw dislocations is presented.

Details

Title Atomistic simulation of ½<111> screw dislocations in BCC tungsten
Author(s) Fikar, J. ; Schaeublin, R. ; Bjoerkas, C.
Published in Advanced Materials Research
Volume 59
Pages 247-252
Date 2009
Publisher Trans Tech Publications Ltd, Laublsrutistr 24, Ch-8717 Stafa-Zurich, Switzerland
Keywords
DOI https://doi.org/10.4028/0-87849-344-1.247
Other identifier(s) View record in Web of Science
Laboratories CRPP
SPC
Record Appears in Scientific production and competences > SB - School of Basic Sciences > SPC - Swiss Plasma Center > SPC - Swiss Plasma Center
Peer-reviewed publications
Work produced at EPFL
Journal Articles
Published
Record creation date 2008-12-23

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