TITLE

THE MULTISCALE MODEL COMBINING ELASTIC THEORY WITH AB INITIO CALCULATIONS FOR METAL–CERAMIC INTERFACES

AUTHOR(S)
ZHANG, YING; YAO, YUGUI
PUB. DATE
December 2008
SOURCE
Modern Physics Letters B;12/30/2008, Vol. 22 Issue 32, p3135
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The generalized two-dimensional Peierls–Nabarro (PN) model7 for studying interfaces is developed further, where an exact generalized stacking fault energy γ-surface obtained from ab initio calculations acts as an input function for the generalized PN model. Using the multiscale modeling techniques, which combines elastic theory with ab initio calculations, the structure and energy of the Al/MgO(100) interface are studied, and the effectiveness of this method is demonstrated.
ACCESSION #
36148204

 

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