| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1562859 | Computational Materials Science | 2010 | 8 Pages |
Abstract
We hereby present new results for molecular dynamic (MD) and finite element (FEM) simulations in 3D bcc iron crystals, with embedded central through crack (0 0 1)[1 1 0] of Griffith type, loaded in mode I. The sample geometry and border conditions in MD were chosen in such a way as to invoke a cleavage crack extension. The stress field and acoustic emission sources caused by the crack were analysed on both the atomistic and continuum level.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Alena Uhnáková, Anna Machová, Petr Hora, Jan Červ, Tomáš Kroupa,