DocumentCode
2532492
Title
Finite temperature multiscale computational modeling of materials at nanoscale
Author
Shiari, Behrouz ; Miller, Ronald E. ; Klug, Dennis D.
Author_Institution
Steacie Inst. for Molecular Sci., Nat. Res. Council, Ottawa, Ont., Canada
fYear
2005
fDate
24-27 July 2005
Firstpage
201
Lastpage
206
Abstract
The A multiscale computational method (CADD) is presented for modeling of materials at nanoscale whereby a continuum region containing defects is coupled to a fully atomistic region. The method reduces the degree of freedom in simulations of mechanical behavior of nanomaterials without sacrificing important physics. Applications to nanoindentation are used to validate and demonstrate the capabilities of the model.
Keywords
dislocations; indentation; nanostructured materials; atomistic/continuum discrete dislocation; degree of freedom; finite temperature multiscale computational modeling; mechanical behavior; nanoindentation; nanoscale materials; Aerospace engineering; Aerospace materials; Boundary value problems; Computational modeling; Councils; Design automation; Nanomaterials; Nanostructured materials; Stress; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
MEMS, NANO and Smart Systems, 2005. Proceedings. 2005 International Conference on
Print_ISBN
0-7695-2398-6
Type
conf
DOI
10.1109/ICMENS.2005.52
Filename
1540816
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